Pemetrexed EP Impurity A (DiSodium Salt)

Name: Pemetrexed EP Impurity A (DiSodium Salt)
Brand: Vaqora Chemicals
SKU: VQ-006574

About Pemetrexed EP Impurity A (DiSodium Salt)

Pemetrexed EP Impurity A (DiSodium Salt) is a pharmacopeial impurity of Pemetrexed offered by Vaqora Chemicals. With the molecular formula C21H23N5O6.2Na, it has a molar mass of 485.4 g/mol. It is also known as Pemetrexed N-Methyl Disodium Analog.

The product is provided as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. Good laboratory practice and suitable PPE are recommended during handling.

This Pemetrexed impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

We offer Pemetrexed EP Impurity A (DiSodium Salt) in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Pharmacopeial method verification
Impurity profiling
QC release testing
ANDA / DMF filings

Industries

Related to Pemetrexed

View every impurity, metabolite and intermediate we list for Pemetrexed.

Pemetrexed impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Pemetrexed EP Impurity A (DiSodium Salt)
Catalogue No.	VQ-006574
Other CAS	869791-42-4, 2243918-27-4
Molecular formula	C₂₁H₂₃N₅O_6.2Na
Molecular weight	485.4 g/mol
Grade	Reference Standard
HSN code	38229090

Physical properties
Physical form	Solid

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the molecular formula and molecular weight of Pemetrexed EP Impurity A (DiSodium Salt)?

Pemetrexed EP Impurity A (DiSodium Salt) has the molecular formula C21H23N5O6.2Na and a molecular weight of 485.4 g/mol.

What is Pemetrexed EP Impurity A (DiSodium Salt) used for?

Pemetrexed EP Impurity A (DiSodium Salt) is supplied as a characterised reference material related to Pemetrexed. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of Pemetrexed EP Impurity A (DiSodium Salt) can I order?

We supply Pemetrexed EP Impurity A (DiSodium Salt) in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Pemetrexed EP Impurity A (DiSodium Salt)?

Yes. Every lot of Pemetrexed EP Impurity A (DiSodium Salt) is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Pemetrexed EP Impurity A (DiSodium Salt) be shipped internationally?

Yes. We export Pemetrexed EP Impurity A (DiSodium Salt) worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.