N-DesmethylBendamustine

Name: N-DesmethylBendamustine
Brand: Vaqora Chemicals
SKU: VQ-035926

About N-DesmethylBendamustine

N-DesmethylBendamustine (CAS 41515-13-3) is a metabolite or degradation product of Bendamustine offered by Vaqora Chemicals. Formula C15H19Cl2N3O2, molecular weight 344.2 g/mol. Systematically, it is named 4-[6-[bis(2-chloroethyl)amino]-1H-benzimidazol-2-yl]butanoic acid. Alternative names: Bendamustine (m4).

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.

Analytical teams use this compound to identify metabolites and degradants of Bendamustine, to validate stability-indicating methods (AMV) and to support QC and regulatory filings. It is used across pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, N-DesmethylBendamustine is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

Metabolite identification
Stability-indicating methods
Impurity profiling

Industries

Related to Bendamustine

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

Bendamustine impurities

Specifications & identifiers

Chemical identifiers
Product name	N-DesmethylBendamustine
Catalogue No.	VQ-035926
CAS Number	41515-13-3
IUPAC name	4-[6-[bis(2-chloroethyl)amino]-1H-benzimidazol-2-yl]butanoic acid
Molecular formula	C₁₅H₁₉Cl₂N₃O₂
Molecular weight	344.2 g/mol
Exact mass	343.0854
Grade	Reference Standard
HSN code	38229090
InChIKey	BPZIKXXNXMYQPN-UHFFFAOYSA-N
SMILES	C1=CC2=C(C=C1N(CCCl)CCCl)NC(=N2)CCCC(=O)O
PubChem CID	24882536

Physical properties
Physical form	Solid
LogP (XLogP3)	2.9
H-bond donors / acceptors	2 / 4
TPSA	69.2 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 N-DesmethylBendamustine?

The CAS Registry Number of N-DesmethylBendamustine is 41515-13-3. It is also known as Bendamustine (m4), 1H-Benzimidazole-2-butanoic acid, 6-(bis(2-chloroethyl)amino)-, 4-(6-(Bis(2-chloroethyl)amino)-1H-benzo[d]imidazol-2-yl)butanoic acid.

What is the molecular formula and molecular weight of N-DesmethylBendamustine?

N-DesmethylBendamustine has the molecular formula C15H19Cl2N3O2 and a molecular weight of 344.2 g/mol. Its IUPAC name is 4-[6-[bis(2-chloroethyl)amino]-1H-benzimidazol-2-yl]butanoic acid.

What is N-DesmethylBendamustine used for?

N-DesmethylBendamustine 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 N-DesmethylBendamustine can I order?

We supply N-DesmethylBendamustine 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 N-DesmethylBendamustine?

Yes. Every lot of N-DesmethylBendamustine 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 N-DesmethylBendamustine be shipped internationally?

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