Pemetrexed Disodium Heptahydrate API | CAS 357166-29-1 Manufacturer & Supplier in China

Product Overview

Pemetrexed Disodium Heptahydrate (CAS 357166-29-1) is a potent multi-targeted antifolate agent that inhibits three key enzymes in folate metabolism: thymidylate synthase (TS), dihydrofolate reductase (DHFR), and glycinamide ribonucleotide formyltransferase (GARFT). As a leading China manufacturer in the Oncology API sector, Conscientia Industrial provides high-purity Pemetrexed Disodium Heptahydrate specifically for pharmaceutical formulation and advanced clinical research. Our production process ensures the highest level of crystalline stability and impurity control, meeting the rigorous standards required for injectable oncology products.

Technical Specifications

• Product Name: Pemetrexed Disodium Heptahydrate

• CAS Number: 357166-29-1

• Quality Standard: USP / EP / CP

• Purity (HPLC): ≥99.0%

• Molecular Formula: C20H19N5Na2O6.7H2O

• Molecular Weight: 597.48

• Appearance: White to almost white or light yellow crystalline powder

• Identification: IR, HPLC, Sodium Reaction

• Water Content: 19.5% - 22.1%

• Heavy Metals: ≤20ppm

• Country of Origin: China

Why Partner with Conscientia Industrial

• Oncology API Expertise: Deep experience in synthesizing complex heterocyclic compounds with high batch-to-batch consistency.

• Stringent Quality Control: Every batch undergoes comprehensive testing, including chiral purity and residual solvent analysis (GC), ensuring compliance with international pharmacopoeias.

• Full Documentation Support: We provide essential regulatory documents including Certificate of Analysis (COA), MSDS, and technical data sheets to support your filing requirements.

• Global Supply Chain: As a trusted China supplier, we offer reliable logistics for hazardous and sensitive chemical cargos, ensuring Pemetrexed Disodium Heptahydrate CAS 357166-29-1 reaches your facility safely.

• Direct Factory Pricing: Benefit from optimized production costs and factory-direct quotes for both R&D and commercial scales.

Packaging & Storage

• Standard Packaging: 100g, 500g, 1kg in double PE bags and aluminum foil bags, or 25kg fiber drums.

• Storage Conditions: Store in a cool, dry, and well-ventilated area. Keep the container tightly closed and protected from light (2-8°C for long-term stability).

• Safety Handling: This is a potent cytotoxic substance. Handle with appropriate protective equipment and according to MSDS guidelines.

• Our logistics team ensures secure and compliant delivery of Pemetrexed Disodium Heptahydrate CAS 357166-29-1 worldwide.

Request a Quote & COA for Pemetrexed Disodium Heptahydrate CAS 357166-29-1 Today.