Bendamustine -1 Methyl Ester Impurity

Name: Bendamustine -1 Methyl Ester Impurity
Brand: Vaqora Chemicals
SKU: VQ-004502

About Bendamustine -1 Methyl Ester Impurity

Bendamustine -1 Methyl Ester Impurity (CAS 109882-31-7) is an impurity of Bendamustine offered by Vaqora Chemicals at a purity of 95.74%. Its molecular formula is C17H25N3O4 and its molecular weight is 335.4 g/mol. Systematically, it is named methyl 4-[5-[bis(2-hydroxyethyl)amino]-1-methylbenzimidazol-2-yl]butanoate. Common synonyms include BEN-1 methyl ester Impurity.

It is supplied 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 Bendamustine impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. It is used across pharmaceutical manufacturing and academic and industrial research.

We offer Bendamustine -1 Methyl Ester Impurity in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide. This item is currently in stock for prompt dispatch.

Typical applications

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

Industries

Related to Bendamustine

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

Bendamustine impurities

Specifications & identifiers

Chemical identifiers
Product name	Bendamustine -1 Methyl Ester Impurity
Catalogue No.	VQ-004502
CAS Number	109882-31-7
IUPAC name	methyl 4-[5-[bis(2-hydroxyethyl)amino]-1-methylbenzimidazol-2-yl]butanoate
Molecular formula	C₁₇H₂₅N₃O₄
Molecular weight	335.4 g/mol
Exact mass	335.1845
Grade	Reference Standard
Purity / assay	95.74%
HSN code	38229090
InChIKey	ZDEVXMCROBCROW-UHFFFAOYSA-N
SMILES	CN1C2=C(C=C(C=C2)N(CCO)CCO)N=C1CCCC(=O)OC
PubChem CID	71811366

Physical properties
Physical form	Solid
LogP (XLogP3)	0.7
H-bond donors / acceptors	2 / 6
TPSA	87.8 Å²
Synonyms	Methyl 4-(5-(bis(2-hydroxyethyl)amino)-1-methyl-1H-benzo[d]imidazol-2-yl)butanoate, BEN-1 methyl ester Impurity, 5-[Bis(2-hydroxyethyl)amino]-1-methyl-1H-benzimidazole-2-butanoic acid methyl ester, Methyl 4-{5-[bis(2-hydroxyethyl)amino]-1-methyl-1H-benzimidazol-2 -yl}butanoate, Methyl 5-[bis(2-hydroxyethyl)amino]-1-methyl-1H-benzimidazole-2-butanoate, 1H-Benzimidazole-2-butanoic acid, 5-[bis(2-hydroxyethyl)amino]-1-methyl-, methyl ester

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 Bendamustine -1 Methyl Ester Impurity?

The CAS Registry Number of Bendamustine -1 Methyl Ester Impurity is 109882-31-7. It is also known as Methyl 4-(5-(bis(2-hydroxyethyl)amino)-1-methyl-1H-benzo[d]imidazol-2-yl)butanoate, BEN-1 methyl ester Impurity, 5-[Bis(2-hydroxyethyl)amino]-1-methyl-1H-benzimidazole-2-butanoic acid methyl ester.

What is the molecular formula and molecular weight of Bendamustine -1 Methyl Ester Impurity?

Bendamustine -1 Methyl Ester Impurity has the molecular formula C17H25N3O4 and a molecular weight of 335.4 g/mol. Its IUPAC name is methyl 4-[5-[bis(2-hydroxyethyl)amino]-1-methylbenzimidazol-2-yl]butanoate.

What is Bendamustine -1 Methyl Ester Impurity used for?

Bendamustine -1 Methyl Ester Impurity is supplied as a characterised reference material related to Bendamustine. 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 Bendamustine -1 Methyl Ester Impurity can I order?

We supply Bendamustine -1 Methyl Ester Impurity in Reference Standard (95.74%) 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 Bendamustine -1 Methyl Ester Impurity?

Yes. Every lot of Bendamustine -1 Methyl Ester Impurity 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 Bendamustine -1 Methyl Ester Impurity be shipped internationally?

Yes. We export Bendamustine -1 Methyl Ester Impurity worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.