Bendamustine Methyl Ester Impurity

Name: Bendamustine Methyl Ester Impurity
Brand: Vaqora Chemicals
SKU: VQ-004510

About Bendamustine Methyl Ester Impurity

Listed under CAS 109882-25-9, Bendamustine Methyl Ester Impurity is an impurity of Bendamustine available from Vaqora Chemicals with a typical assay of 97.6%. Its molecular formula is C17H23Cl2N3O2 and its molecular weight is 372.3 g/mol. Systematically, it is named methyl 4-[5-[bis(2-chloroethyl)amino]-1-methylbenzimidazol-2-yl]butanoate. Common synonyms include Bendamustine Methyl Ester and Methylhydroxy-Celecoxib.

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. Good laboratory practice and suitable PPE are recommended during handling.

Pharmaceutical QC and development laboratories use this impurity standard of Bendamustine to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Bendamustine Methyl Ester Impurity in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports 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 Methyl Ester Impurity
Catalogue No.	VQ-004510
CAS Number	109882-25-9
IUPAC name	methyl 4-[5-[bis(2-chloroethyl)amino]-1-methylbenzimidazol-2-yl]butanoate
Molecular formula	C₁₇H₂₃Cl₂N₃O₂
Molecular weight	372.3 g/mol
Exact mass	371.1167
Grade	Reference Standard
Purity / assay	97.6%
HSN code	38229090
InChIKey	CFNXGULFAQAFAB-UHFFFAOYSA-N
SMILES	CN1C2=C(C=C(C=C2)N(CCCl)CCCl)N=C1CCCC(=O)OC
PubChem CID	45279289

Physical properties
Physical form	Solid
LogP (XLogP3)	3.2
H-bond donors / acceptors	0 / 4
TPSA	47.4 Å²
Synonyms	5-[Bis(2-chloroethyl)amino]-1-methyl-1H-benzimidazole-2-butanoic Acid Methyl Ester, Methyl 5-[bis(2-chloroethyl)amino]-1-methyl-1H-benzimidazole-2-butanoate, Bendamustine Methyl Ester, Methylhydroxy-Celecoxib, 4-Hydroxycelecoxib, Hydroxy Celecoxib, Celecoxib metabolite M3, Methyl 4-(5-(bis(2-chloroethyl)amino)-1-methyl-1H-benzo[d]imidazol-2-yl)butanoate, Bendamustine impurity 33, Bendamustine Impurity 66, 1H-Benzimidazole-2-butanoic acid, 5-[bis(2-chloroethyl)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 Methyl Ester Impurity?

The CAS Registry Number of Bendamustine Methyl Ester Impurity is 109882-25-9. It is also known as 5-[Bis(2-chloroethyl)amino]-1-methyl-1H-benzimidazole-2-butanoic Acid Methyl Ester, Methyl 5-[bis(2-chloroethyl)amino]-1-methyl-1H-benzimidazole-2-butanoate, Bendamustine Methyl Ester.

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

Bendamustine Methyl Ester Impurity has the molecular formula C17H23Cl2N3O2 and a molecular weight of 372.3 g/mol. Its IUPAC name is methyl 4-[5-[bis(2-chloroethyl)amino]-1-methylbenzimidazol-2-yl]butanoate.

What is Bendamustine Methyl Ester Impurity used for?

Bendamustine 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 Methyl Ester Impurity can I order?

We supply Bendamustine Methyl Ester Impurity in Reference Standard (97.6%) grade, in 10 mg, 25 mg, 50 mg, 100 mg, 250 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Bendamustine Methyl Ester Impurity?

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

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