Pemetrexted Disodium Hydrochloride Impurity -… 41089-47-8

Name: Pemetrexted Disodium Hydrochloride Impurity -2 (Stage-1)
Brand: Vaqora Chemicals
SKU: VQ-005512

About Pemetrexted Disodium Hydrochloride Impurity -2 (Stage-1)

Listed under CAS 41089-47-8, Pemetrexted Disodium Hydrochloride Impurity -2 (Stage-1) is an impurity of Pemetrexed available from Vaqora Chemicals. Formula C13H18ClNO4, molecular weight 287.74 g/mol. Systematically, it is named 5-O-benzyl 1-O-methyl (2S)-2-aminopentanedioate. Hydrochloride. It is also known as L-Glu(OBzl)-OMe· HCl or 5-Benzyl 1-methyl L-glutamate hydrochloride.

The product is provided as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. Handle it with standard laboratory precautions and appropriate personal protective equipment.

As a characterised impurity of Pemetrexed, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Pemetrexted Disodium Hydrochloride Impurity -2 (Stage-1) is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

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

Industries

Related to Pemetrexed

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

Pemetrexed impurities

Specifications & identifiers

Chemical identifiers
Product name	Pemetrexted Disodium Hydrochloride Impurity -2 (Stage-1)
Catalogue No.	VQ-005512
CAS Number	41089-47-8
Other CAS	57584-59-5
IUPAC name	5-O-benzyl 1-O-methyl (2S)-2-aminopentanedioate;hydrochloride
Molecular formula	C₁₃H₁₈ClNO₄
Molecular weight	287.74 g/mol
Exact mass	287.0924
Grade	Reference Standard
HSN code	38229090
InChIKey	YLWYAYSABPDJPX-MERQFXBCSA-N
SMILES	COC(=O)[C@H](CCC(=O)OCC1=CC=CC=C1)N.Cl
PubChem CID	118989130

Physical properties
Physical form	Solid
H-bond donors / acceptors	2 / 5
TPSA	78.6 Å²
Synonyms	5-Benzyl 1-methyl 2-aminopentanedioate hydrochloride, (S)-5-Benzyl 1-methyl 2-aminopentanedioate hydrochloride, L-Glu(OBzl)-OMe· HCl, Glutamic acid, 5-benzyl 1-methyl ester, hydrochloride, L-Glutamic acid, 1-methyl 5-(phenylmethyl) ester, hydrochloride, 5-Benzyl 1-methyl L-glutamate hydrochloride, L-Glutamic acid, 1-methyl 5-(phenylmethyl) ester, hydrochloride (1:1), L-Glutamic acid gamma-benzyl ester alpha-methyl ester hydrochloride, H-Glu(OBzl)-OMe.HCl, L-Glu(OBzl)-OMe. HCl, 5-benzyl 1-methyl (2S)-2-aminopentanedioate hydrochloride, (S)-5-Benzyl1-methyl2-aminopentanedioatehydrochloride

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 Pemetrexted Disodium Hydrochloride Impurity -2 (Stage-1)?

The CAS Registry Number of Pemetrexted Disodium Hydrochloride Impurity -2 (Stage-1) is 41089-47-8. It is also known as 5-Benzyl 1-methyl 2-aminopentanedioate hydrochloride, (S)-5-Benzyl 1-methyl 2-aminopentanedioate hydrochloride, L-Glu(OBzl)-OMe· HCl.

What is the molecular formula and molecular weight of Pemetrexted Disodium Hydrochloride Impurity -2 (Stage-1)?

Pemetrexted Disodium Hydrochloride Impurity -2 (Stage-1) has the molecular formula C13H18ClNO4 and a molecular weight of 287.74 g/mol.

What is Pemetrexted Disodium Hydrochloride Impurity -2 (Stage-1) used for?

Pemetrexted Disodium Hydrochloride Impurity -2 (Stage-1) 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 Pemetrexted Disodium Hydrochloride Impurity -2 (Stage-1) can I order?

We supply Pemetrexted Disodium Hydrochloride Impurity -2 (Stage-1) 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 Pemetrexted Disodium Hydrochloride Impurity -2 (Stage-1)?

Yes. Every lot of Pemetrexted Disodium Hydrochloride Impurity -2 (Stage-1) 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 Pemetrexted Disodium Hydrochloride Impurity -2 (Stage-1) be shipped internationally?

Yes. We export Pemetrexted Disodium Hydrochloride Impurity -2 (Stage-1) worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.