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HS Code |
190043 |
| Product Name | N-(3,4-Dichlorophenyl)Piperazine Hydrochloride |
| Synonyms | 1-(3,4-Dichlorophenyl)piperazine hydrochloride; 3,4-DCPP HCl |
| Cas Number | 119532-26-2 |
| Molecular Formula | C10H13Cl2N2 · HCl |
| Molecular Weight | 268.6 g/mol |
| Appearance | White to off-white crystalline powder |
| Melting Point | 210-214 °C (decomposes) |
| Solubility | Soluble in water, slightly soluble in ethanol |
| Storage Conditions | Store at 2-8°C, protected from light |
| Purity | ≥ 98% |
| Chemical Class | Piperazine derivatives |
| Iupac Name | 1-(3,4-dichlorophenyl)piperazine hydrochloride |
As an accredited N-(3,4-Dichlorophenyl)Piperazine Hydrochloride factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | White plastic bottle labeled "N-(3,4-Dichlorophenyl)Piperazine Hydrochloride, 25g, for research use only," with hazard and handling warnings. |
| Shipping | N-(3,4-Dichlorophenyl)Piperazine Hydrochloride is shipped in tightly sealed containers, protected from light and moisture. Transport adheres to standard regulations for non-hazardous chemicals. Packaging ensures product integrity and prevents contamination or loss during transit. Safety documentation and labels are included as per regulatory requirements. Store at room temperature upon arrival. |
| Storage | N-(3,4-Dichlorophenyl)Piperazine Hydrochloride should be stored in a tightly sealed container, protected from light, moisture, and incompatible substances. Keep it in a cool, dry, and well-ventilated area, preferably at room temperature (15–25°C). Ensure safe labeling and restrict access to authorized personnel. Avoid storing near strong acids, bases, or oxidizing agents to prevent hazardous reactions. |
Applications of N-(3,4-Dichlorophenyl)Piperazine Hydrochloride in Industrial ManufacturingN-(3,4-Dichlorophenyl)Piperazine Hydrochloride plays a critical role across several regulated chemical synthesis routes, serving as a key intermediate in advanced industrial processes. Its use is characterized by strict adherence to sector-specific standards, precise dosage requirements, and integration into controlled manufacturing environments. 1. Pharmaceutical API Intermediate SynthesisThis compound serves as a core intermediate in the multi-step synthesis of advanced pharmaceutical ingredients, particularly used in anti-psychotic and anti-depressant drug classes. Downstream API manufacturers employ this raw material in batch processing environments, maintaining strict cleanliness and process validation to comply with global pharmacopoeial standards. Quality control protocols mandate detailed chromatographic profiling and impurity monitoring at each step. The compound must meet identity confirmation through IR and NMR before release to subsequent synthetic stages, ensuring chemical consistency and batch reproducibility. Industry compliance standards
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2. Agrochemical Synthesis IntermediateMany advanced herbicides and fungicides require complex piperazine derivatives in their active ingredient backbone. The hydrochloride salt form of this compound delivers consistent purity during scale-up, enabling controlled coupling reactions in the agrochemical sector. Manufacturers ensure raw material tracking for regulatory traceability and subject each batch to rigid spectroscopic identification before utilising it in downstream chlorination or amidation processes. Proper containment and documentation are fundamental to comply with safe handling and environmental discharge norms in the agrochemical segment. Industry compliance standards
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3. Specialty Chemical R&D and Custom SynthesisIn the specialty chemicals market, research and development units require N-(3,4-Dichlorophenyl)Piperazine Hydrochloride for creating advanced molecular building blocks. Use cases include custom synthesis contracts, fluorescent marker creation, and molecular probe programs for laboratory-scale studies. Each delivery includes a certificate of analysis detailing compliance to high-purity R&D standards. Analytical data accompany each consignment, and every lot is traceable to a validated production record. Strict lab-scale and pilot plant safety protocols support the handling and blending of the compound in new molecule projects; waste management ensures no uncontrolled release. Industry compliance standards
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4. Fine Chemical Intermediates ManufacturingProducers of fine chemicals use this hydrochloride to synthesize intermediates for dyes, pigments, and specialty polymers. The salt offers stability in transport and storage and delivers predictable reactivity during downstream substitution and acylation processes. Regular batch sampling ensures all intermediates meet dimensional NMR/IR characterization targets as required by partner manufacturers. Process documentation must follow ISO traceability procedures, with every lot mapped from raw input to intermediate delivery. Compliance audits check suitability for the intended final use, especially where dyes or pigments may contact regulated consumer goods. Industry compliance standards
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Years of hands-on production with N-(3,4-Dichlorophenyl)Piperazine Hydrochloride have shown us that controlling every detail of the process changes the outcome. Unlike resellers or those who outsource, we oversee every step, from sourcing raw materials through the careful management of reaction conditions and final purification. The confidence our customers place in this product stems from knowing its consistency matches that of each previous batch, whether the order is small for research or scaling into multi-kilogram campaigns.
Understanding the real value of any specialty intermediate, especially within the field of pharmaceutical synthesis and advanced chemical research, starts with traceability and reliable documentation. Manufacturing in-house gives us visibility down to the batch reports, retention samples, and even the reasons behind choosing one lot of raw material over another. These practices answer questions before they even arise at your end—questions about purity, residual solvents, or compatibility with sensitive next steps in synthesis.
Model numbers mean little without context. The variation in manufacturing N-(3,4-Dichlorophenyl)Piperazine Hydrochloride isn't just about packaging sizes or paperwork. Every batch approaches analytical standards that meet or exceed what synthetic chemists demand for downstream reactions, with most lots consistently hitting above 99% by HPLC. We routinely check for both organic and inorganic impurities, focusing on what actually affects downstream results. By optimizing chromatography and controlling for trace-level contaminants, we minimize unwanted interference with subsequent steps like N-alkylation or further aromatic substitution.
Through repeat analysis—including NMR, IR, and Mass Spec—our specification sheets avoid wishful thinking and instead reflect validated lab work. We've learned to avoid over-promising; stability and solubility aren't assumed from the literature, they're re-checked regularly under real storage and transit conditions. This way, when you open a new drum or bottle, what you find matches our own retention samples—no surprises, just solid product ready for use.
Synthetically, N-(3,4-Dichlorophenyl)Piperazine Hydrochloride finds the most demand as an intermediate in diverse research projects. From psychopharmacology studies to preclinical drug development, its role tends to follow the building block approach: an accessible dichloroaryl partner for preparing more advanced heterocycles, ureas, or amides. We have seen steady requests for both bulk crystalline and fine powder forms, each responding differently to downstream handling, solubility, and storage. By producing both, informed by direct discussions with chemists, we can support the actual protocols being carried out, whether dissolution in DMSO for biological testing or as a dry solid for reaction screening.
Bulk scale-up taught us the hard way about batch integrity, so we designed filtration and drying setups to prevent cross-contamination with common by-products like dichlorophenylpiperazine isomers or trace solvents. Regular feedback from R&D partners proves that quick troubleshooting from an actual manufacturing team cuts days off project timelines when process adjustments or documentation questions arise.
Over the years, global attention has shifted toward controls on compound handling, especially those with structural motifs found in pharmaceutical development. Reliable production of N-(3,4-Dichlorophenyl)Piperazine Hydrochloride means every shipment leaves with a full data package, including known toxicological information, and adheres to established best-practice standards for worker safety and waste minimization. This foundation allows clients to proceed with confidence on regulatory submissions or scale-up campaigns. By tracking changes in inspection standards and updating procedures without waiting for external enforcement, we reduce the risk that new documentation or compliance trends will bring unwanted surprises, audits, or shipment delays.
Stability over time matters, not just for product efficacy but for safe handling and accurate dosing. We have invested in ongoing stability trials that test material under different storage temperatures and light exposures, well beyond what the minimum regulatory documents require. This validates real-world shelf life and lets us include practical advice on storage and handling, drawn straight from our own lab experience.
From an R&D chemist’s perspective, not all N-(3,4-Dichlorophenyl)Piperazine Hydrochloride is the same. Inconsistent quality can stall a project, while supply interruptions frustrate both bench scientists and project managers. Because we warehouse both raw materials and finished lots, production continues even during supply chain volatility or logistics disruptions—skills honed during border closures, economic shocks, and market fluctuations. This reliability turns complicated procurement schedules into straightforward planning; projects move forward without the need for last-minute searching or substitutions.
Over dozens of campaigns, customers trying new analog synthesis or scaling up to kilo-scale quantities have flagged one issue more than any other: consistent reactivity. Too often, off-brand or widely sourced material contains significant levels of non-aromatic by-products or unreacted starting materials. In our lab, these show up in analytical traces long before they create process headaches or unexpected results. By targeting not only the final purity but also the profile of minor impurities, we take extra care to achieve a product that supports reproducible, robust synthetic outcomes.
We listen to the way customers use this product, integrating that feedback into upstream process tweaks. Issues like handling clumps, dust formation, and hygroscopicity lead to concrete changes in drying time, milling methods, and packaging. Those making solution preparations or setting up API precursor syntheses notice the difference—less waste, fewer failed runs, and easier weighing. Investment in staff training pays off here, as skilled operators recognize and address batch-specific quirks on the production floor so that avoidable defects never leave the facility.
Trust comes from more than documentation. By remaining open to site visits and technical audits, we foreground the depth of our manufacturing expertise. Prospective clients, especially those needing a transparent sourcing chain for regulatory approval, find reassurance in the physical organization of our plant, retention sample archives, and validated SOPs. This is not a black box operation—what you get matches the reality of professional chemical production at scale.
Applied research, where timelines and reproducibility carry high stakes, benefits from the consistent availability and reliable quality of N-(3,4-Dichlorophenyl)Piperazine Hydrochloride. Over the years, we have helped solve common stumbling blocks such as delays caused by impurity spikes, shipment delays, or documentation gaps. Instead of waiting for a distributor to check with a distant supplier, clients call our technical team directly to discuss lot-specific data, process compatibility, or even project pivots during development. This cuts down the guesswork that so often slows research progress.
Packaging and logistics adjustments often start at the request of end users. Variable order sizes and the need for rapid turnaround have led us to streamline our order fulfillment process, keeping all common package sizes in immediate stock. International regulatory requirements influence documentation, MSDS compliance, and even certain shipping formats, and we have adapted our workflows to meet each destination’s evolving rules. By focusing on practical service rather than generic sales volume, the product ends up where it is needed, matched with paperwork and support that tracks the reality of on-the-ground research.
Supply chain uncertainty is now a constant in global chemicals, affecting both raw material sourcing and customer timelines. Our approach starts with maintaining deep relationships with trusted raw material producers, backed by regular site visits and in-depth QA audits. No hidden brokers drive up costs or introduce risk. By blending multiple raw material streams in advance and maintaining stocks of key intermediates, we dodge most downstream disruptions and price spikes. Purchase planning gets easier for our clients when every shipment’s reliability is backed not by middleman promises but by our own longstanding production capacity.
Partnering directly with end users has led us to spot regulatory changes and shifting demand ahead of time. This enables us to reposition inventory, adjust production schedules, and secure import/export documentation in advance. Customers with urgent projects and exacting requirements rely on this nimble, hands-on approach, with technical staff available to walk through testing data and solve problems beyond off-the-shelf solutions.
Clients in both academic and industrial labs push boundaries in drug discovery and basic research. Our role as manufacturer gives us the room to develop custom variants of N-(3,4-Dichlorophenyl)Piperazine Hydrochloride when needed. Whether it’s supplying new salt forms for solubility trials or adjusting particle size for new application formats, the process begins on our floor and ends with real-world feedback about what works and what doesn’t. Over time, close collaboration encourages quality control improvements and opens doors to more innovative applications.
Ongoing internal research has allowed us to share data about shelf life, solubility, and even synthetic alternatives. Where literature leaves gaps in application notes, we supplement with actual experience gained in the production and distribution process. This results in practical technical guidance suited to those actually handling the product, not just third-party summaries lifted from handbooks.
Many clients have worked with related dichlorophenylpiperazine variants in the past, including the plain free base and other isomeric forms. What distinguishes our hydrochloride version lies in predictable solubility, easier handling, and monotonic response in most biological assays compared to non-salt forms. The hydrochloride salt offers greater chemical stability for storage and handling, reducing sensitivity to moisture and lessening the risk of hydrolysis-derived impurities. Our close control of the acidification step results in a consistent, high-quality crystalline product that supports both discovery-phase work and more rigorous clinical development.
Feedback from both academia and biotech has shown that the narrow impurity profile and ease of dissolution set this product apart in real-world testing. Bulk samples retain their properties even with repeated opening and dosing, and smaller aliquots remain viable for extended periods. The attention to packing, from moisture-barrier materials to simple, solid closures, comes from responding to actual lab conditions reported by major users.
Building and refining a production line for N-(3,4-Dichlorophenyl)Piperazine Hydrochloride sharpens both chemical skill and business judgment. Each new inquiry and challenging specification drives us to upgrade processes, invest in better instrumentation, and plan for long-term reliability. By working directly with end users rather than layers of brokers, we keep our operation focused on improvement rather than generic mass throughput. This tight feedback loop has meant fewer out-of-spec incidents over time and a better understanding of what actually matters to scientists in the trenches.
Honest documentation has saved more than one project at a critical phase. Rather than relying on generic data sheets, we supply actual chromatograms, identification spectra, and recent stability data with each shipment. This practice cuts uncertainty and keeps downstream validation work minimal. End users, in turn, gain more confidence to proceed with new syntheses or upscaled campaigns.
Supplying specialty building blocks isn't just about making and shipping a product—it's about supporting evolving projects over years. We seek to understand the direction of research, anticipate upcoming needs, and maintain a continuity of quality for the compounds that matter most in each sector. Our clients’ success stories drive continual investment in quality equipment, training, and systems so that we stay ready for their next ambitious challenge. This is not a static business—every day we learn something new from those tackling the frontlines of chemical and pharmaceutical development.
Feedback built over time tells us that decision-makers value more than just short-term pricing. Supply security, open lines of communication, and a readiness to adapt matter just as much. We invest in these relationships by sharing knowledge, facilitating audits, and providing quick, transparent resolution of any issue—be it documentation, shipment tracking, or special order requests.
With the development of new therapies and the broadening role of specialty intermediates in both basic and applied research, flexibility and reliability continue to drive our approach to manufacturing N-(3,4-Dichlorophenyl)Piperazine Hydrochloride. We welcome engagement on new synthetic challenges, process optimization ideas, or discussions about emerging regulatory trends. Each idea is met with the cumulative experience of a manufacturing team that has faced and solved the real problems of chemical production, not just in theory but in actual practice.
Ongoing industry conversation on best practices, new analytical technologies, and changing safety expectations shapes our daily routines, not simply because it is required but because responding with quality and care produces better outcomes for all. Clients worldwide seek out suppliers who do what they say, back their claims with technical detail, and listen to the voice of the user. We aim to fulfill that role—both through long-form editorial knowledge-sharing and steady hands-on support as your project moves from the bench to production and beyond.