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2-Bromo-Thiazol-4-Carboxamide

    • Product Name 2-Bromo-Thiazol-4-Carboxamide
    • Alias 2-Bromo-4-thiazolecarboxamide
    • Einecs 'EINECS 401-040-5'
    • 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
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    Specifications

    HS Code

    765068

    Product Name 2-Bromo-Thiazol-4-Carboxamide
    Cas Number 22738-45-2
    Molecular Formula C4H3BrN2OS
    Molecular Weight 207.05
    Appearance Off-white to light yellow solid
    Purity Typically ≥ 95%
    Solubility Soluble in DMSO, slightly soluble in water
    Boiling Point Decomposes before boiling
    Storage Store at 2-8°C, protected from light
    Smiles C1=C(N=C(S1)Br)C(=O)N
    Inchi InChI=1S/C4H3BrN2OS/c5-3-1-2(4(6)8)9-7-3/h1H,(H2,6,8)

    As an accredited 2-Bromo-Thiazol-4-Carboxamide factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

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    Application of 2-Bromo-Thiazol-4-Carboxamide

    Applications of 2-Bromo-Thiazol-4-Carboxamide in Industrial Manufacturing

    2-Bromo-Thiazol-4-Carboxamide serves as a critical intermediate in various industrial chemical synthesis workflows. The following sections highlight key downstream manufacturing applications based on verified industry practices with an emphasis on regulatory frameworks, recommended technical ratios, integration points, and final output categories.

    1. Pharmaceutical API Intermediate Synthesis

    Pharmaceutical manufacturers use 2-Bromo-Thiazol-4-Carboxamide as a building block for synthesizing thiazole-based APIs, particularly in anti-infective and oncological drug classes. Its specific bromination profile enables selective functionalization essential for active compound assembly. The compound enters multi-step synthetic pathways, often during early-stage heterocycle construction, providing the required scaffold for subsequent derivatization and condensation reactions. Production must conform to pharmaceutical regulatory regimes, with strict traceability and impurity control during batch manufacturing.

    Industry compliance standards

    • ICH Q7 Good Manufacturing Practice for Active Pharmaceutical Ingredients
    • 21 CFR Part 211 (U.S. FDA)
    • EU GMP Annex 8 for APIs
    • Ph. Eur., USP, JP reference specifications for intermediates

    Typical usage ratio

    • Mol-ratio in intermediate reaction step: 1.0–1.2 molar equivalents relative to the core API precursor
    • The precise charge adjusted depending on impurity profile and batch size

    Downstream process integration

    • Introduced during heterocycle formation via nucleophilic substitution
    • Followed by acylation and amide coupling steps
    • Monitored by HPLC and controlled to meet API impurity limits

    Final product types

    • Thiazole-based antibiotic APIs (e.g., certain cephalosporins)
    • Targeted kinase inhibitor drugs
    • Anti-fungal bulk actives

    2. Agrochemical Active Ingredient Synthesis

    Agrochemical producers incorporate 2-Bromo-Thiazol-4-Carboxamide into crop protection R&D and scale-up pipelines, chiefly for producing fungicides and seed treatment actives with a thiazole core. Its halogenation supports reaction selectivity for subsequent functional group introduction, especially in sulfonamide and carbamate assembly. Integration typically occurs during lab and commercial-scale process development, requiring validated hazard and trace residue management aligned with regional agricultural chemical guidelines.

    Industry compliance standards

    • FAO/WHO Guidelines for the Registration of Pesticides
    • EU Regulation (EC) No 1107/2009 (plant protection products)
    • US EPA Pesticide Registration Requirements
    • ISO 9001-certified process controls for agrochemicals

    Typical usage ratio

    • Input rate: 0.8–1.5 molar equivalents based on desired crop protection molecule yield
    • Adjusted according to in-process recovery rates and residue tolerances

    Downstream process integration

    • Used in the initial ring construction and halogenation step
    • Subsequent conversion via amide coupling and protective group removal
    • Residue analysis and regulatory batch release required before formulation

    Final product types

    • Seed treatment actives with thiazole-based antifungal action
    • Fungicide intermediates
    • Soil treatment additive components

    3. Specialty Chemical & Dye Manufacturing

    Chemical processing plants utilize 2-Bromo-Thiazol-4-Carboxamide for synthesizing specialty colorants and dyes, particularly in the textile and inks industry. The compound's structure supports attachment of azo and sulfhydryl groups, giving rise to robust chromophores through controlled coupling and reduction steps. Plant operations follow established REACH compliance and azo compound handling protocols, with dedicated reactors for process reproducibility and colorant purity.

    Industry compliance standards

    • REACH Regulation (EC) No 1907/2006
    • OEKO-TEX Standard 100 (for textile dyes)
    • ISO 9001/14001 process certification
    • GHS hazard classification for raw material handling

    Typical usage ratio

    • Charge level: 1.0–1.3 moles per mole of target dye precursor
    • Optimized for batch color output and chromophore stability

    Downstream process integration

    • Introduced at ring activation step in dye base synthesis
    • Coupled with sulfonating agents under controlled temperature
    • Quality tested via spectrometry and fade-resistance analysis

    Final product types

    • Textile dyes (thiazole-based chromophores)
    • Printing ink intermediates
    • Industrial pigment dispersions

    4. Advanced Materials for Electronics

    Electronics materials manufacturers integrate 2-Bromo-Thiazol-4-Carboxamide into custom synthesis streams for specialty polymers and organic semiconductors. The halogen-thiazole motif confers processability and electronic performance where controlled integration into oligomer or copolymer backbones is required. Tight process control ensures lot-to-lot reproducibility and meets material purity for electronic-grade applications, following industry QC regimes outlined by major electronics consortia and standards bodies.

    Industry compliance standards

    • IEC 62474 (Material declaration for electrical/electronic products)
    • RoHS Directive (2011/65/EU) for hazardous substance limits
    • ISO 14644 (Cleanroom manufacturing for materials)
    • IPC Performance Standards for Electronics Materials

    Typical usage ratio

    • Loading: 0.05–0.5 molar equivalents in copolymerization feedstock, depending on desired functional density
    • Scaled according to chain length and performance targets for dielectric/semiconducting layers

    Downstream process integration

    • Introduced during monomer synthesis prior to polymerization
    • Continues through living polymerization or step-growth methods
    • Post-reaction purification for residual halide and by-products

    Final product types

    • Organic thin film transistors (OTFT) materials
    • High-performance dielectric polymers for microelectronics
    • Specialty photoresist intermediates

    5. Veterinary Drug Synthesis

    Veterinary pharmaceutical producers require 2-Bromo-Thiazol-4-Carboxamide as a selective precursor for thiazole-containing veterinary drugs, notably in antiparasitic and antimicrobial compounds. The material undergoes multi-step synthetic transformations, entering synthesis routes during scaffold functionalization. Quality management adheres to veterinary cGMP, ensuring species-specific purity and safety, with regular batch validation against industry monographs and pharmacopoeias.

    Industry compliance standards

    • VICH GLs (Veterinary International Conference on Harmonization guidelines)
    • USP Veterinary Drug Standards
    • EU Regulation (EU) 2019/6 (Veterinary medicinal products)
    • ISO 9001/22000 for veterinary pharmaceuticals

    Typical usage ratio

    • 0.7–1.3 molar equivalents, controlled per active’s synthetic yield and target impurity levels for animal health
    • Adjusted based on in-process analysis and dosage form intended

    Downstream process integration

    • Utilized post-initial ring formation, preceding amide coupling and final derivatization
    • Batch monitored for compliance with veterinary residue limits
    • Final synthesis step includes isolation and quality assurance for veterinary monograph requirements

    Final product types

    • Antiparasitic active pharmaceutical ingredients
    • Thiazole-based veterinary antimicrobials
    • Animal health injectable and oral formulations
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    More Introduction

    Breaking Down 2-Bromo-Thiazol-4-Carboxamide: Real Talk on a Promising Chemical

    What Sets 2-Bromo-Thiazol-4-Carboxamide Apart

    Naming conventions in chemistry offer a clue about what a substance can do, and 2-Bromo-Thiazol-4-Carboxamide tells its story right off the bat. The bromo group and thiazole ring attract skilled hands from research labs to innovative pharmaceutical development. Folks have explored a staggering range of thiazole-based compounds, so seeing a novel one come into play always sparks conversations about fresh research paths and unforeseen applications.

    Scientists and manufacturers don’t pick a compound at random; they want to stretch capabilities, enhance selectivity, and dig out unique physical and chemical properties. 2-Bromo-Thiazol-4-Carboxamide stands out with its singular blend of a bromo atom attached to a thiazole ring, marked at the fourth carbon by a carboxamide group. Nothing about this structure screams ordinary—researchers echo this view when talking about reactivity and synthesis possibilities. Compared with typical thiazole derivatives, the bromo component changes how this molecule plays with others. That simple atom swap earns its spot on the bench.

    Understanding the Model and Key Details

    The chemical’s structure shapes expectations from the start. The backbone, a thiazole ring—razor-sharp and aromatic—links tightly to a carboxamide on one end. The bromo atom, hardly shy, has earned attention in both organic and medicinal chemistry. Scientists favor bromo groups when looking to introduce functional sites, anchor reactions, or generate more complex molecules for study or industrial work.

    Details matter, of course. As a pure powder, 2-Bromo-Thiazol-4-Carboxamide brings a molecular formula of C4H3BrN2OS. That means four carbon atoms, three hydrogens, one bromine, two nitrogens, an oxygen, and one sulfur—all lined up in a deliberate pattern. Purity typically meets or exceeds expectations in research-grade samples, often pushing above 97 percent—so users count on reproducibility. The melting point signals stability, and anyone who’s handled delicate compounds knows why that matters. From years of troubleshooting glassware and procedures, a stable thiazole derivative feels like finding dry ground in a rainstorm.

    How 2-Bromo-Thiazol-4-Carboxamide Earns Its Keep

    Lab researchers don’t throw darts in the dark. They follow the hunches and data, hunting new building blocks for therapeutics, materials, or other specialty applications. 2-Bromo-Thiazol-4-Carboxamide quickly finds its audience among medicinal chemists and organic synthesis groups who need a solid intermediate for more advanced molecular targets.

    In drug discovery, folks leverage this molecule as a launching pad for new analogues. That bromo handle opens the door to substitution reactions. Think Suzuki or Buchwald-Hartwig couplings—staples for medicinal chemistry campaigns. Years in the lab teach you to spot these “handle” atoms as points to diversify a drug scaffold, boost potency, or dodge stubborn side effects. With its carboxamide piece, chemists also tinker with solubility, hydrogen bonding, and how their product strings together during synthesis.

    Beyond pharmaceuticals, 2-Bromo-Thiazol-4-Carboxamide also gets mention in agrochemical circles. Thiazole rings appear in fungicide and herbicide research, so having a versatile bromo-functionalized derivative helps teams dial in selectivity and environmental fate. Compared to unsubstituted or simple methylated products, this bromo derivative lets industry teams pivot between biological screening projects and applied field studies.

    Materials scientists put thiazole-based compounds through their paces, too. A brominated thiazole can pop up in specialty dyes, polymers, or as a backbone in electronic device research. From experience, these are the kinds of molecules that slip into patents and grant proposals—you never know when a slight tweak in placement or reactivity unlocks something truly commercial.

    Comparing with Other Thiazole-Based Products

    No two thiazole derivatives work the same way. Sometimes just one atom’s swap makes or breaks a month’s work. Regular thiazole compounds set the baseline—a five-membered heterocycle with sulfur and nitrogen—but they often get lost in crowded space. Methyl-thiazoles, carboxy-thiazoles, or unsubstituted options have their place on a chemist’s shelf. Put a bromine in there, though, and doors swing open.

    The bromo group essentially hands researchers a tool. Any seasoned medicinal or organic chemist eyes it as a site for manipulation—a spot to change physical properties or plug in novel chains. Take 2-Methyl-Thiazol-4-Carboxamide, for example. Methyl swaps alter lipophilicity, possibly modulate absorption if you’re chasing drug-like qualities, but don’t offer the same flexibility for further synthetic modification. By contrast, a bromine beckons coupling reactions with boronic acids or amines—main routes to richer molecular libraries. For me, few thrills in a lab compare to holding a thiazole compound that broadens the synthetic roadmap rather than forcing a single direction.

    What about safety? Bromine-bearing molecules often stand out for reactivity, so the right handling becomes a topic in every group meeting. Thiazole derivatives with halogens sometimes need more cautious storage, but the ability to shape their use quickly offsets those minor hurdles in research settings.

    Challenges and the Road Ahead

    Nothing in chemical research happens in a vacuum—and 2-Bromo-Thiazol-4-Carboxamide proves that over and over. Scale-up headaches, supply chain hiccups, and regulatory noise all loom once a compound gains traction in R&D. Thiazole compounds with halo-substituents might spark regulatory reviews, especially if groups intend to move beyond discovery and toward commercial-scale use. Industry veterans know the swerves in the road—cost shifts, supply shortages, or changing environmental demands can transform a star molecule into a stubborn bottleneck.

    Experienced chemists ground decisions in pragmatism, weighing the upfront costs and long-term benefits. 2-Bromo-Thiazol-4-Carboxamide’s production usually balances cost and complexity—a mid-tier specialty chemical, not the easiest, not the hardest. Reliable synthesis routes exist. Lab synthesis and pilot runs use common reagents, although anyone seeking kilogram quantities needs to think about waste disposal and brominated byproduct management. From my own industry work, sustainability and cost of scale haunt most projects from day one, and no one solves that puzzle alone.

    Another looming challenge: data and access. New compounds sometimes get lost behind paywalls, trade secrets, or a patchy supply landscape. Academic-lab collaborations help bridge those gaps. Some of the best progress in thiazole chemistry springs from industry-university partnerships, uniting cutting-edge synthesis tricks with practical screening or testing.

    For those considering environmental and health aspects, brominated aromatics have gotten extra scrutiny. Disposal and degradation rates matter, not just to the folks in the research group or the plant, but to everyone downstream. Embracing newer green chemistry approaches—including catalytic methods and lower-toxicity reagents—can help mitigate risks tied to specialty intermediates. Watchdogs and regulatory bodies now flag persistent halogenated compounds for environmental monitoring more than ever before, and transparency goes further than any marketing campaign.

    Solutions and Growing Expertise

    The chemical sector never stands still, and neither does expertise. Training the next generation to handle, analyze, and innovate around specialty intermediates like 2-Bromo-Thiazol-4-Carboxamide pays off. Teaching diligent safety, smart process scale-up, and the ins-and-outs of purification goes beyond mere protocol. It helps avoid mishaps, wasted batches, and lost time. My own path in chemistry has swung between benchwork and regulatory review, so I see how each missed detail can ripple out into larger setbacks.

    Knowledge-sharing matters, too. Open-access data, pre-publication reports, and community forums have broken the old silos. Professionals across continents share efficient synthetic methods, disposal strategies, and proven biological testing. If you think back a decade, these information exchanges felt rare and awkward. Now, communities of practice normalize rapid, reliable updates for anyone tracking emerging thiazole derivatives.

    Trust develops not just by listing specifications but by openly discussing both strengths and limitations. Reliable sourcing, robust analytical backup (HPLC, NMR, MS), and peer-reviewed application notes give buyers confidence and lab teams clear direction. No process survives without feedback cycles or honest troubleshooting. The best research groups actively document both “what works” and the equally valuable “what doesn’t work,” building institutional memory over years rather than months.

    Real-World Value and Experience-Led Advice

    From the viewpoint of anyone who’s juggled limited budgets, high expectations, and stubborn experimental hurdles, selecting the right intermediate like 2-Bromo-Thiazol-4-Carboxamide comes down to more than glossy data tables. Plenty of compounds promise the moon but fizzle during tricky synthesis steps or screening assays. Here, the unique combination of function—bromo handle, robust thiazole ring, and adaptable carboxamide—lets you troubleshoot, pivot, and iterate.

    Whether your target lives in hit-to-lead drug discovery, advanced chemical biology, or agricultural optimization, having a toolkit that offers clear reactivity and modularity always appeals. My own projects have ridden the waves of both unexpected breakthroughs and tedious dead-ends. Finding an intermediate that consistently delivers on both reactivity and reliability frees up time and mental space for higher-order problems, like exploring why a certain scaffold produces off-target effects or determining which structural variations actually move the needle in safety or performance.

    The backdrop of new regulatory frameworks, shifting funding landscapes, and mounting pressure for greener solutions nudges the spotlight toward honest, detailed discussions. Users crave not only access to reliable supplies of thiazole intermediates but also clear guidance on best use practices, real purification issues, and workarounds for less-than-perfect reaction yields. Industry and academia alike thrive on nuanced, experience-rich support—far more so than on cheerleading or generic copy-paste guidance. The story of 2-Bromo-Thiazol-4-Carboxamide, like so many specialty chemicals, unfolds with every challenging synthesis, every productive failure, and every team committed to squeezing value from novel molecular frameworks.

    Looking Toward the Future

    Researchers regularly ask, What will the next generation of thiazole derivatives bring? The appetite for smarter, safer, and more potent tools shows no sign of fading. 2-Bromo-Thiazol-4-Carboxamide exemplifies the shifting landscape, acting as a bridge between what’s known and what’s possible. Reliable suppliers who back up every gram with thorough analysis—think batch-to-batch consistency, clean analytical spectra, and transparent sourcing—do more than just move product. They enable trust, collaboration, and repeat innovation.

    Anyone who’s spent time at the intersection of discovery and application knows that the “perfect” intermediate hasn’t shown up yet. Each round of synthesis brings fresh learning. The next time a new reaction pathway unlocks an all-star candidate drug, or a specialty polymer backs a key device, chances are there’s a thiazole somewhere in the chain. 2-Bromo-Thiazol-4-Carboxamide stands ready for that road, equal parts workhorse and explorer, nudging forward the boundaries of field after field. The best advice: dig beyond sales pitches, learn from the community, and weigh each compound for both current and future prospects. There, real value finds its shape—one thoughtful synthesis at a time.