Molecule record

4-[5-[bis(2-chloroethyl)amino]-1-methylbenzimidazol-2-yl]butanoic acid

C16H21Cl2N3O2

358.27 g/mol

Loading structure

Molecular properties

Formula
C16H21Cl2N3O2
Molar mass
358.27 g·mol−1
Exact mass
357.1011 Da
7
PubChem CID
65628

Functional groups

Alkane / alkyl carbon
Alkyl halide
Aromatic ring
Carboxylic acid
Tertiary amine

Physical properties

No source-backed physical properties are curated for this molecule yet.

Common names and synonyms

  • 16506-27-7
  • 16506-27-7 (free base)
  • 1H-Benzimidazole-2-butanoic acid, 5-(bis(2-chloroethyl)amino)-1-methyl-
  • 4-(5-(Bis(2-chloroethyl)amino)-1-methyl-1H-benzo[d]imidazol-2-yl)butanoic acid
  • 4-{5-[bis(2-chloroethyl)amino]-1-methyl-1H-1,3-benzodiazol-2-yl}butanoic acid
  • 5-(Bis(2-chloroethyl)amino)-1-methyl-2-benzimidazolebutyric acid
  • 9266D9P3PQ
  • BDBM173621
Show all 24 synonyms
  • Bendamustina
  • Bendamustine
  • Bendamustine [INN]
  • Bendamustinum
  • Bendamustinum [Latin]
  • DB06769
  • DTXCID0026888
  • DTXSID2046888
  • L01AA09
  • MFCD00866481
  • NCGC00181170-01
  • NIOSH/DD6304600
  • RefChem:54437
  • SDX-105
  • Treanda (TN)
  • omega-(1-Methyl-5-bis(beta-chloroethyl)aminobenzimidazole-(2)-butyric acid

Structure identifiers

Canonical SMILES
Cn1c(CCCC(=O)O)nc2cc(N(CCCl)CCCl)ccc21
Isomeric SMILES
CN1C2=C(C=C(C=C2)N(CCCl)CCCl)N=C1CCCC(=O)O
InChI
InChI=1S/C16H21Cl2N3O2/c1-20-14-6-5-12(21(9-7-17)10-8-18)11-13(14)19-15(20)3-2-4-16(22)23/h5-6,11H,2-4,7-10H2,1H3,(H,22,23)
InChIKey
YTKUWDBFDASYHO-UHFFFAOYSA-N
PubChem CID
65628

Spectroscopy

Tabs appear only for spectra stored with clear provenance.

Open library
No redistributable or simulated spectroscopy record is attached yet.

Simulated NMR

On-demand educational prediction for 4-[5-[bis(2-chloroethyl)amino]-1-methylbenzimidazol-2-yl]butanoic acid; not experimental data.

Simulated EI mass spectrum

On-demand educational fragmentation for 4-[5-[bis(2-chloroethyl)amino]-1-methylbenzimidazol-2-yl]butanoic acid; not experimental data.

Sources

Molecule identity

Retrieved 8/20/2026. Reuse status is summarized by the badge; open the source for full details.

Open source record