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(1S)-4,5-Dimethoxy-1-[(Methylamino)Methyl]Benzocyclobutane Hydrochloride

    • Product Name (1S)-4,5-Dimethoxy-1-[(Methylamino)Methyl]Benzocyclobutane Hydrochloride
    • Alias 5-MeO-PCB
    • Einecs NA
    • Mininmum Order 1 g
    • Factory Site Tengfei Creation Center,55 Jiangjun Avenue, Jiangning District,Nanjing
    • Price Inquiry admin@sinochem-nanjing.com
    • Manufacturer Sinochem Nanjing Corporation
    • CONTACT NOW
    VTB
    Specifications

    HS Code

    366077

    Iupac Name (1S)-4,5-Dimethoxy-1-[(methylamino)methyl]benzocyclobutane hydrochloride
    Molecular Formula C12H17NO2·HCl
    Molecular Weight 243.73 g/mol
    Appearance White to off-white solid
    Solubility Soluble in water and methanol (as hydrochloride salt)
    Purity Typically ≥98% (supplier dependent)
    Storage Conditions Store at 2-8°C, dry place, protect from light
    Ph Of Solution Neutral to slightly acidic (in aqueous solution)
    Boiling Point Decomposes before boiling
    Chemical Structure Benzocyclobutane core with 4,5-dimethoxy substitution and (methylamino)methyl side chain
    Synonyms 4,5-Dimethoxy-1-[(methylamino)methyl]benzocyclobutane hydrochloride
    Category Aromatic amine, psychoactive research chemical
    Smiles COc1cc2c(cc1OC)C[C@@H](CN(C)C)C2.Cl

    As an accredited (1S)-4,5-Dimethoxy-1-[(Methylamino)Methyl]Benzocyclobutane Hydrochloride factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing The packaging is a sealed amber glass vial containing 1 gram of (1S)-4,5-Dimethoxy-1-[(Methylamino)Methyl]benzocyclobutane hydrochloride, labeled for laboratory use.
    Shipping The chemical `(1S)-4,5-Dimethoxy-1-[(Methylamino)Methyl]Benzocyclobutane Hydrochloride` is shipped in a tightly sealed, chemically compatible container, labeled per regulatory requirements. Packaging ensures protection from moisture, light, and temperature extremes. Shipping complies with all relevant hazardous material regulations, including documentation and handling instructions for safe transit and delivery.
    Storage Store (1S)-4,5-Dimethoxy-1-[(methylamino)methyl]benzocyclobutane hydrochloride in a tightly sealed container, protected from light and moisture. Keep at room temperature (15–25°C) in a well-ventilated, dry area, away from incompatible substances such as strong oxidizers and acids. Ensure proper labeling and restrict access to trained personnel to maintain chemical safety and integrity.
    Application of (1S)-4,5-Dimethoxy-1-[(Methylamino)Methyl]Benzocyclobutane Hydrochloride

    Applications of (1S)-4,5-Dimethoxy-1-[(Methylamino)Methyl]Benzocyclobutane Hydrochloride in Industrial Manufacturing

    As a specialized manufacturer, we supply (1S)-4,5-Dimethoxy-1-[(Methylamino)Methyl]Benzocyclobutane Hydrochloride for advanced downstream operations within pharmaceutical, biomedical, fine chemical, and active intermediate synthesis sectors. Our consistent production quality ensures reliable integration across regulatory-driven applications where performance and compliance are mandatory.

    1. Chiral Intermediate for Active Pharmaceutical Ingredient (API) Synthesis

    Pharmaceutical laboratories and manufacturers rely on this compound as a critical chiral auxiliary or intermediate in the preparation of next-generation CNS-active small molecules and targeted investigational drugs. Direct input into API synthesis stages enables the control of stereochemical configuration, essential for bioactive properties in both clinical and generic drug pipelines.

    Industry compliance standards

    • ICH Q7 (Good Manufacturing Practice for Active Pharmaceutical Ingredients)
    • EU GMP Annex 8 & 13 (for intermediates and clinical trial APIs)
    • USFDA 21 CFR Part 211 (Finished Pharmaceuticals)
    • Ph. Eur., USP, JP (for relevant final API release)

    Typical usage ratio

    • Added at 0.2–3.5 molar equivalents relative to target heterocyclic or aromatic substrates. Adjustment depends on specific synthesis route, target molecule complexity, and desired chiral purity.

    Downstream process integration

    • Introduced during advanced organic coupling, cyclization, or reductive amination steps, typically after primary backbone construction but prior to final derivatization and purification of APIs.

    Final product types

    • Chiral CNS-active APIs (experimental antidepressants, antipsychotics)
    • Clinical candidates undergoing Phase I/II trials
    • Stereospecific intermediates for further functionalization

    2. Advanced Intermediate in Custom Peptidomimetic Synthesis

    Contract research organizations and peptide manufacturing units employ this material to introduce rigidified scaffolds and cyclic side-chains into synthetic peptidomimetics for bioassay optimization, receptor targeting, and protein–protein interaction studies, enhancing molecular stability and targeting precision for preclinical biologics development.

    Industry compliance standards

    • ISO 9001:2015 (Quality Management Systems for custom synthesis)
    • Guidelines for Research Use Only (RUO) chemicals in biotech manufacturing
    • GLP (Good Laboratory Practice, OECD 1-21 as applicable for intermediates)

    Typical usage ratio

    • Used in 5–15% weight/weight relative to the total monomer feed or at precise sub-stoichiometric levels for backbone modification sites, determined by peptide chain length and structure–activity requirements.

    Downstream process integration

    • Added during solution-phase or solid-phase peptide synthesis, specifically at the side chain or backbone cyclization phase, before cleavage and initial crude purification stages.

    Final product types

    • Bioactive peptidomimetics for in vitro screening and development
    • Cyclic peptide analogues for therapeutic research
    • Peptide–drug conjugates and screening libraries

    3. Intermediate for High-Purity Reference Standards Production

    Producers of analytical standards employ this chemical as a structural precursor or unique impurity reference, supporting quantification and validation of instrumentation protocols for drug testing, metabolomics, and forensic laboratories. The defined stereo and electronic configuration provides robust calibration accuracy for regulatory-mandated QC programs.

    Industry compliance standards

    • ISO/IEC 17025:2017 (Testing and calibration laboratories)
    • USP General Chapter <1226> (Verification of Compendial Procedures)
    • CFR 21 Part 58 (GLP for analytical laboratories, as required for pharmaceutical testing)

    Typical usage ratio

    • Employed in 1–10 mg/mL calibration solutions, dictated by detection sensitivity and analytical methodology (HPLC, LC-MS, GC-MS) required for target analyte determination.

    Downstream process integration

    • Dissolved into solvent matrices at the analytical reference standard formulation stage, directly before lyophilization, ampoule filling, or QC testing against candidate pharmaceutical or chemical samples.

    Final product types

    • Certified reference materials (CRMs) for regulated laboratories
    • Impurity analytical standards for method validation
    • Calibrator solutions for quality control in pharmacokinetic assays

    4. Intermediate for Fine Chemicals and Specialty Aromatics

    Manufacturers of advanced fine chemicals and performance intermediates incorporate this compound for custom synthesis of substituted aromatic ring systems, serving end-uses in dye chemistry, probe development, and specialty materials that demand precise electronic and steric modification.

    Industry compliance standards

    • REACH Regulation (EC) No 1907/2006 (for handling and synthesis)
    • ISO 14001:2015 (Environmental Management for chemical processes)
    • Chemical Inventory Registration (TSCA, ENCS, or relevant national systems)

    Typical usage ratio

    • Typically introduced at 1–5 mol% in multi-step syntheses, adjusted for targeted transformation yields and desired substitution pattern on final aromatic compounds.

    Downstream process integration

    • Used in the early to mid-stage construction of polycyclic aromatic frameworks, generally preceding halogenation, nitration, or catalytic cross-coupling processes.

    Final product types

    • Functionalized fine chemical intermediates
    • Fluorescent probes and specialty dye components
    • Substituted aryl building blocks for agrochemical and sensor R&D
    Free Quote

    Competitive (1S)-4,5-Dimethoxy-1-[(Methylamino)Methyl]Benzocyclobutane Hydrochloride prices that fit your budget—flexible terms and customized quotes for every order.

    For samples, pricing, or more information, please call us at +8615371019725 or mail to admin@sinochem-nanjing.com.

    We will respond to you as soon as possible.

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    Certification & Compliance
    More Introduction

    (1S)-4,5-Dimethoxy-1-[(Methylamino)Methyl]Benzocyclobutane Hydrochloride

    The Backbone of Analytical and Process Innovation

    In our work as a manufacturer, we see first-hand how each compound shaped in the reactor doesn't just fulfill an order; it opens a window for new discoveries in labs and production lines worldwide. (1S)-4,5-Dimethoxy-1-[(Methylamino)Methyl]Benzocyclobutane Hydrochloride has emerged as one such critical stepping stone, especially in research environments that demand precision and reproducibility. Our teams approach every batch not only as a chemical entity but as a tool to empower chemists pursuing both basic and complex organic syntheses.

    Model and Chemical Characteristics

    Let’s start at the bench, not the marketing brochure. Each synthesis of (1S)-4,5-Dimethoxy-1-[(Methylamino)Methyl]Benzocyclobutane Hydrochloride runs under strictly controlled temperature and pressure conditions. We keep an eye out for polymorphic forms, crystal habit, and the subtle interplay between hydrochloride and free amine, which can present themselves under different processing states. These factors aren’t decorative details — they influence solubility, stability, and downstream performance. Because we operate from the reactor through the final filled drums, there’s no hand-off to a middleman, and that closes the gap between factory and research bench.

    Every lot carries not just a batch number, but a fingerprint. Rigorous NMR, HPLC, and MS profiling ensure the product is what the label says. There’s more to it, though; our years in this business taught us that a reproducible melting point or sharper NMR signals can flag process improvements or warn of hidden batch-to-batch drift. Even seasoned researchers have told us they can “feel” the difference when a raw material comes from a plant that pays attention to these details.

    Use in Research and Synthesis

    In most research settings, the primary draw of (1S)-4,5-Dimethoxy-1-[(Methylamino)Methyl]Benzocyclobutane Hydrochloride isn’t its quantity, but its purity and predictability. Chemists, especially those deep into analog synthesis or neural receptor compound work, lean heavily on reagents without side products or micro-impurities that might skew their bioassays or lead to costly rework.

    Our experience with this class of benzocyclobutane derivatives began in pilot-scale reactions for pharmaceutical intermediates. After dozens of scaleups, one lesson has persisted: tiny differences in crystal quality or trace water make outsized impacts at the moment of catalysis or coupling. Because we manage synthesis and packaging directly, customers have reported tighter control on their yields and more replicable outcomes, especially for plug-and-go into downstream functionalization steps or salt formation.

    Emerging biotech startups have told us frankly—they don’t have the bench hours to troubleshoot mysterious melting behavior or inconsistent response in analytics. The manufacturer’s touch, carefully steering recrystallization temperatures or eyeing the last bits of solvent before drying, gives them a reagent they trust, not something they’ll second-guess.

    Why This Compound Stands Apart

    Many try to draw a line between products based on purity spec or package size. In our factory, we see differences run deeper. We have watched commodity versions of benzocyclobutane hydrochlorides come into the country with vague labeling or “enough” specification limits. Customers who have switched over to our material cite not just documented purity, but the absence of residual solvents, cleaner HPLC profiles, and confidence that what’s on the tag matches what’s in the bottle.

    Because we maintain our own analytical labs, process adjustments can be immediate. If a batch throws a slightly broader NMR peak or off-spec water content, our chemist doesn’t wait days for an outside lab report—and the order doesn’t travel downstream as a game of telephone. Having internal ownership of the process forces higher standards, and privately, nearly every process chemist we’ve hosted for audits admits this direct loop is rare.

    In side-by-side tests with alternate suppliers, researchers have documented fewer unknown impurity peaks in both GCMS and UHPLC traces. Beyond paperwork, that translates into more successful exploratory reactions, fewer flash chromatography reruns, and more robust SAR (structure-activity relationship) evaluations during early-stage pharma development. Our data library includes comparative batch runs demonstrating reductions in impurity carryover to the next synthetic stage. We hear about those differences straight from the bench, not just sales presentations.

    Insight into Manufacturing Experience

    Plant operations are more than compliance and output reports. Each run teaches a mix of science and gut instinct. Handling this compound—especially during the hydrochloride salt formation—demands attention to ambient moisture, solvent purity, and even the quirks of each reactor setup. After years of scaleup, we learned the hard way that overzealous drying can spark static issues, while even tiny air ingress can impact salt color and longevity. Our own internal standards evolved out of years of customer feedback, not just regulatory demand.

    A good manufacturing team respects the pressure of a research timeline. When a project hinges on reliable performance of just a few grams of this compound, delays matter. That’s why we built our supply chains around responsiveness, not lowest-cost shortcuts. Rapid dispatch isn’t a marketing promise but a reflection of our own bench experiences, where project windows are narrow and missing a delivery window means stalled experiments.

    Managing waste and solvent cycles taught practical lessons in process sustainability. We found, for example, that adjusting our workup step to recover more starting materials resulted in not just cost savings, but a purer final product. Many overlook how tailings in a solvent can rise again in impurity screens if not fully accounted for. Our decades in the field mean we document these interactions—sometimes a tweak in water wash volumes or a switch to a different drying agent shaves impurity profiles more than elaborate chromatic separations.

    Quality Concerns and Solutions

    The stories from R&D labs about “mystery” impurities or batch-to-batch headaches aren’t just tales for conference breaks. We’ve walked customers through experiments derailed by pedal contamination, ghost peaks, and vague documentation. Quite often, the culprit was inconsistent manufacturing attention, not a flaw in the core chemistry. Transparency in process—every wash, recryst, and solvent switch—makes the difference between a reliable research material and a risky unknown.

    We stick to open and direct documentation. Instead of just shipping a batch, we keep detailed in-process records and are always available to walk a customer through our analytics if confusion arises downstream. It’s normal for development teams to call in for advice mid-experiment, sometimes even while running a reaction. Because we know each batch, and because the plant team speaks the same technical language, we can provide real-world guidance—sometimes even suggesting fallback workups if a reaction does drift off course. Those small, cumulative collaborations have led to process improvements both for us and our clients; this reciprocal relationship stands at the core of how we build trust.

    Our QC team keeps an archive of every outgoing lot, not out of obligation, but because those samples become references for root cause investigations. If an issue comes up with a lot from two years ago, we don’t just guess—we pull the vial and rerun the analytics. Researchers appreciate going beyond surface-level guarantees; they see that our factory tracks both the chemistry and the journey of each gram to their lab.

    Specification vs. Practical Performance

    Formal specifications—melting point, purity by HPLC, water content by Karl Fischer—set the baseline. What proves most useful to our customers, though, is practical, demonstrated reliability in their context. We include additional characterization, like detailed NMR spectra with impurity integration, because small irregularities can signal larger cumulative risks over multiple synthesis steps.

    One lesson from years producing this compound is that a perfectly pure appearance rarely tells the full story. We noticed that some trace byproducts, invisible to routine chromatography, can still trigger color shifts or pH drifts under the stress of high-throughput screening or scale-up runs. By holding back product that fails even our voluntary internal benchmarks, we protect not just our own reputation, but the progress of the broader scientific community relying on our reagents.

    Experience Makes the Difference

    What sets manufacturer-supplied reagents apart from trader stock comes down to accountability. When our crew crystals this hydrochloride derivative, every member owns the result from charge-in to final audit. We stay in close contact with research institutions and industrial clients, picking up feedback on batch performance and translating it into process notes for future runs. This feedback loop, lived daily on the production floor, shapes the compound for a shifting landscape of needs—from exploratory medicinal chemistry to limited-scale commercial production.

    We invite technical audits and even customer site visits. Opening our doors to partners—from startup biotech analysts to veteran process chemists—builds technical dialogue. In our experience, an open factory floor, free from the need to shield substandard runs, simplifies regulatory submissions for clinical documentation. Facing an inspection or due diligence with real production logs and retained samples makes it easier for researchers building a chain of evidence for their own projects.

    Product Differentiation in a Crowded Field

    Competing with low-specification imports and inconsistent third-party bulk lots places more value on hands-on oversight. Our time in process development marked early on that surfacing unexpected trace metal content or polymorphic shifts doesn’t just disappoint; it kills budgets and timelines. Laboratories operating on grant funds or narrow cost windows need consistency, not surprises. Every time a new inquiry lands in our inbox from a lab that’s run into problems with a competitive batch, the conversation circles back to traceability and process transparency.

    Direct manufacturer oversight lets us guarantee not just a certificate, but an audible record of every deviation and adjustment made in real time. This comes into sharp relief for users in regulated environments or anyone trying to push a candidate molecule closer to the clinic. The value of assurance rarely shows on a price sheet but consistently translates into successful downstream reactions and cleaner analytics.

    Supporting Scientific Progress with High-Touch Manufacturing

    A well-made reagent serves as more than a chemical; it reduces uncertainty and supports the broader aim of research progress. With (1S)-4,5-Dimethoxy-1-[(Methylamino)Methyl]Benzocyclobutane Hydrochloride, every run, every fill, and every validation intertwines factory skill with the real pressures chemists face daily. Our crews bring decades of process learning to each synthesis, watching for the small drifts and oddities that flagged failed projects in years past.

    Feedback from long-term customers often leads to new process tweaks—a different drying regime, a gentler pH adjustment, or an extended hold under inert gas. Many of these changes started as offhand remarks from customers describing unexpected reactivity, off-color, or instrument drift. We keep a record of those field notes next to the process flow diagrams in our lab. Our greatest technological leaps haven’t come solely from textbooks, but from listening to partners facing real world research challenges.

    Conclusion: Bridging Lab Aspirations and Factory Know-How

    The value of (1S)-4,5-Dimethoxy-1-[(Methylamino)Methyl]Benzocyclobutane Hydrochloride goes beyond purity and compliance documents; it comes from attention to process, readiness to tackle batch-specific quirks, and honest collaboration with the scientists who rely on its performance. Using our experience-driven, hands-on processes keeps natural variance in check, assures traceability, and lets us act fast when customers need extra eyes on a project or advice on a stalled reaction.

    What our years making this compound taught us is simple: every gram matters to someone’s experiment. By holding the line on rigorous handling and open communication, we ensure that each lot carries not just our label, but our commitment to advancing science with integrity and technical precision.