Methotrexate API | CAS 59-05-2 Manufacturer & Supplier in China

Product Overview

Methotrexate (CAS 59-05-2) is a folic acid antagonist and a highly specialized active compound utilized in cellular biology and biochemical research protocols. As a leading China-based manufacturer within the Pharmaceutical API sector, Conscientia Industrial provides high-purity Methotrexate produced through refined synthetic processes. This material is a fundamental component for analytical laboratories and industrial R&D, ensuring high structural integrity and a controlled impurity profile to meet the demanding technical specifications of the global chemical and life sciences industry.

• Technical Specifications

• Product Name: Methotrexate

• CAS Number: 59-05-2

• Category: Pharmaceutical API

• Quality Standard: USP / BP / EP / In-house Standard

• Purity (HPLC): ≥99.0%

• Molecular Formula: C20H22N8O5

• Molecular Weight: 454.44

• Appearance: Yellow to orange crystalline powder

• Loss on Drying: ≤12.0%

• Residue on Ignition: ≤0.1%

• Specific Rotation: +19.0 to +24.0

• Brand: Conscientia Industrial

• Country of Origin: China

• Availability: In Stock

• Pricing: Competitive price based on quantity

• Currency: USD

• Molecular Structure:

Why Partner with Conscientia Industrial

• Technical Quality Control: Our manufacturing process follows rigorous analytical protocols to ensure high-grade batch-to-batch consistency.

• Advanced Analytical Verification: Every batch is validated through HPLC, IR, and NMR to confirm chemical identity and minimize secondary components.

• Technical Documentation: We provide full support including Certificate of Analysis (COA), MSDS, and Method of Analysis (MOA).

• Scalable Production Capacity: Our China facility is equipped to support projects ranging from small-scale laboratory trials to bulk industrial supply.

• Direct Source Advantage: As a primary manufacturer, we provide Methotrexate CAS 59-05-2 with efficient lead times and direct factory support.

Packaging & Storage

• Standard Packaging: 100g/bottle, 1kg/tin, or 25kg/fiber drum with dual PE protection.

• Storage Conditions: Store in a tightly closed container, protected from light, in a cool and dry environment.

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

Our logistics team ensures secure distribution of Methotrexate CAS 59-05-2 via global courier and air freight.

Request a Quote & COA for Methotrexate CAS 59-05-2 Today.