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Premium API Supply - High-Purity Baricitinib (99%+) – Kilogram-Scale Available

2026-07-14 09:39:25
Executive Summary

We offer high-purity (≥99.0%) Baricitinib (CAS 1187594-09-7) in kilogram (KG) to multi-ton scales for global export. Manufactured under strict quality management systems, our product features an exceptional impurity profile, batch-to-batch consistency, and complete technical documentation (COA, HPLC, H-NMR, MS, MSDS). We are dedicated to supporting generic pharma developers, formulation labs, and clinical trial sponsors with reliable, cost-efficient, and compliant raw material supply.

Product Specifications & Identification

  • Chemical Name: Baricitinib (Olumiant)

  • CAS Registry Number: [1187594-09-7]

  • Molecular Formula: C₁₆H₁₇N₇O₂S

  • Molecular Weight: 371.42

  • IUPAC Name: 2-[3-[4-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)pyrazol-1-yl]-1-ethylsulfonylazetidin-3-yl]acetonitrile

  • Appearance: Off-white to white crystalline powder

  • Purity (HPLC): ≥ 99.0%

  • Single Impurity: ≤ 0.1% (or compliant with specific pharmacopeia limits)

  • Storage: Store in a cool, dry, well-ventilated area. Keep container tightly sealed at 2-8°C (or room temperature based on validation data), away from strong light and moisture.

Key Advantages for Global Procurement
1. Ultra-High Purity & Strict Impurity Control

  • Purity ≥ 99.0%: Advanced crystallization and purification technologies guarantee minimal single and total impurities, maximizing success rates in your formulation studies.

  • Consistent Quality: Tight specification control ensures reliable performance across different manufacturing batches.

2. Robust Scalability (KG to Ton Scale)

  • Secure Supply Chain: Validated synthetic routes and scaled-up production capacity allow us to maintain a stable inventory of kilogram-scale stock for immediate dispatch.

  • Flexible Delivery: From initial R&D grams and pilot-scale kilograms to commercial metric tons, we support your project throughout its entire lifecycle.

3. Comprehensive Documentation & Regulatory Support

  • Full Analytical Package: Every batch is fully characterized via HPLC, H-NMR, and Mass Spectrometry (MS).

  • Standard Documents Included: Certificate of Analysis (COA), Method of Analysis (MOA), and Material Safety Data Sheet (MSDS) are provided with every shipment.

  • Audit Readiness: Technical data packs and impurity profiling are available to assist with your regulatory filings and generic drug dossiers.

Core Applications & R&D Directions
As a potent, selective JAK1 and JAK2 inhibitor, Baricitinib is a critical material for advanced medical research and generic drug pipelines focusing on:

  • Rheumatology: Formulation of generic drugs for Moderate-to-Severe Rheumatoid Arthritis (RA).

  • Dermatology: Therapeutics targeting Severe Alopecia Areata (AA) and Atopic Dermatitis (AD).

  • Immunology: Investigational pipelines for Systemic Lupus Erythematosus (SLE) and other autoimmune diseases.

Packaging, Logistics & Compliance

  • Export Packaging: 1kg/Aluminum foil bag; 5kg/HDPE drum; 25kg/Fiber drum (Custom packaging or double-bagging options are available upon request).

  • Global Shipping: Fast and compliant shipping through licensed chemical freight forwarders (Air/Sea). We handle complete customs documentation to ensure smooth international clearance.

  • Patent Disclaimer: In compliance with international intellectual property laws, this product is strictly offered for laboratory research, formulation R&D, and generic drug filing purposes. No products will be sold or delivered into countries where active product patents are violated. The buyer assumes all liability for local patent compliance.


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