Tofacitinib API | CAS 477600-75-2 Manufacturer & Supplier in China

Product Overview

Tofacitinib (CAS 477600-75-2) is a potent, oral Janus kinase (JAK) inhibitor primarily used in the treatment of autoimmune diseases such as rheumatoid arthritis, psoriatic arthritis, and ulcerative colitis. As a leading China manufacturer in the Pharmaceutical API sector, Conscientia Industrial provides high-quality Tofacitinib free base and its salt forms (e.g., Tofacitinib Citrate). Our production process adheres to rigorous synthesis protocols to ensure the highest crystalline stability and purity, supporting pharmaceutical formulation development and advanced clinical research worldwide.

Technical Specifications

• Product Name: Tofacitinib

• CAS Number: 477600-75-2

• Category: Pharmaceutical API

• Purity (HPLC): ≥99.0%

• Molecular Formula: C16H20N6O

• Molecular Weight: 312.37

• Appearance: White to off-white crystalline powder

• Loss on Drying: ≤0.5%

• Heavy Metals: ≤10 ppm

• Brand: Conscientia Industrial

• Country of Origin: China

• Availability: In Stock

• Pricing: Competitive price based on quantity

• Currency: USD

• Chemical Structure:

Why Partner with Conscientia Industrial

• Pharmaceutical Synthesis Expertise: We specialize in complex heterocyclic synthesis, ensuring consistent batch-to-batch quality for critical API materials.

• Advanced Quality Assurance: Every batch of Tofacitinib undergoes comprehensive testing, including HPLC, H-NMR, and LC-MS, to meet international pharmaceutical standards.

• Documentation and Compliance: We provide full technical support, including Certificate of Analysis (COA), MSDS, and stability data.

• Scalable Industrial Supply: Our facility in China is equipped to handle both small-scale R&D requirements and large-scale commercial manufacturing volumes.

• Direct Factory Pricing: As an established manufacturer, we offer Tofacitinib CAS 477600-75-2 with optimized factory-direct pricing for the global market.

Packaging & Storage

• Standard Packaging: 100g, 500g, 1kg in vacuum-sealed aluminum foil bags or 25kg fiber drums for bulk orders.

• Storage Conditions: Store in a cool, dry, and well-ventilated area. Keep the container tightly closed and protected from light.

• Safety Handling: This is a technical-grade API material intended for industrial production and laboratory research use only.

• Our logistics team ensures safe delivery of Tofacitinib CAS 477600-75-2 by courier / air / sea.

Request a Quote & COA for Tofacitinib CAS 477600-75-2 Today.