Gamma-Monomethylester Pralatrexate

Name: Gamma-Monomethylester Pralatrexate
Brand: Vaqora Chemicals
SKU: VQ-041575

About Gamma-Monomethylester Pralatrexate

Listed under CAS 1548618-62-7, Gamma-Monomethylester Pralatrexate is an impurity of Pralatrexate available from Vaqora Chemicals. The compound has the formula C24H25N7O5, corresponding to a molecular weight of 491.5 g/mol. The IUPAC name is (2S)-2-[[4-[1-(2,4-diaminopteridin-6-yl)pent-4-yn-2-yl]benzoyl]amino]-5-methoxy-5-oxopentanoic acid. Alternative names: Mono methyl ester Pralatrexate and Methyl Pralatrexate.

It is supplied as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Handle it with standard laboratory precautions and appropriate personal protective equipment.

This Pralatrexate 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.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Industries

Related to Pralatrexate

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

Pralatrexate impurities

Specifications & identifiers

Chemical identifiers
Product name	Gamma-Monomethylester Pralatrexate
Catalogue No.	VQ-041575
CAS Number	1548618-62-7
IUPAC name	(2S)-2-[[4-[1-(2,4-diaminopteridin-6-yl)pent-4-yn-2-yl]benzoyl]amino]-5-methoxy-5-oxopentanoic acid
Molecular formula	C₂₄H₂₅N₇O₅
Molecular weight	491.5 g/mol
Exact mass	491.1917
Grade	Reference Standard
HSN code	38229090
InChIKey	DEQSCDRJDRKCBK-LWKPJOBUSA-N
SMILES	COC(=O)CC[C@@H](C(=O)O)NC(=O)C1=CC=C(C=C1)C(CC#C)CC2=CN=C3C(=N2)C(=NC(=N3)N)N
PubChem CID	118201161

Physical properties
Physical form	Solid
LogP (XLogP3)	-0.6
H-bond donors / acceptors	4 / 11
TPSA	196 Å²

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 CAS number of Gamma-Monomethylester Pralatrexate?

The CAS Registry Number of Gamma-Monomethylester Pralatrexate is 1548618-62-7. It is also known as Mono methyl ester Pralatrexate, Methyl Pralatrexate.

What is the molecular formula and molecular weight of Gamma-Monomethylester Pralatrexate?

Gamma-Monomethylester Pralatrexate has the molecular formula C24H25N7O5 and a molecular weight of 491.5 g/mol. Its IUPAC name is (2S)-2-[[4-[1-(2,4-diaminopteridin-6-yl)pent-4-yn-2-yl]benzoyl]amino]-5-methoxy-5-oxopentanoic acid.

What is Gamma-Monomethylester Pralatrexate used for?

Gamma-Monomethylester Pralatrexate is supplied as a characterised reference material related to Pralatrexate. 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 Gamma-Monomethylester Pralatrexate can I order?

We supply Gamma-Monomethylester Pralatrexate 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 Gamma-Monomethylester Pralatrexate?

Yes. Every lot of Gamma-Monomethylester Pralatrexate 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 Gamma-Monomethylester Pralatrexate be shipped internationally?

Yes. We export Gamma-Monomethylester Pralatrexate worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.