Chemical identity

cis-4’-Hydroxy CCNU Lomustine

CAS 52049-26-0 · C9H16ClN3O3

01Identity

Identifiers and names for this exact compound. Empty fields are left unassigned.

Lazychem IDLC-10847
PubChem CID92073
Namecis-4’-Hydroxy CCNU Lomustine
CAS RN52049-26-0
Molecular formulaC9H16ClN3O3
Molecular weight249.70 g/mol
IUPAC name1-(2-chloroethyl)-3-((1s,4s)-4-hydroxycyclohexyl)-1-nitrosourea
InChIKeyBTNKSMIZKSHDNT-UHFFFAOYSA-N

02Structure identifiers

2D structurePubChem CID 92073
Two-dimensional chemical structure of cis-4’-Hydroxy CCNU Lomustine, CAS 52049-26-0
Two-dimensional structure for the PubChem identity linked to this record. Confirm the identifiers before analytical use.

The parsed structure contains 1 ring, includes aliphatic carbon, contains at least one halogen atom, contains an N-nitroso substructure. These statements are calculated from the published structure string.

Defined stereocentres0
Unassigned stereocentres0
Ring count1
Secondary amines0
Tertiary amines0
N-methyl amine sites0
SMILESC1CC(CCC1NC(=O)N(CCCl)N=O)O
InChINot listed
Formula from structureC9H16ClN3O3
Molecular weight from structure249.70 g/mol

03India status for this compound

These results apply only to this exact compound name and CAS number. Confirm the current official instruments before making a regulatory decision.

NDPS / RCSNO EXACT MATCH FOUNDCAS 52049-26-0 has no exact match in the reviewed published schedule.
SCOMETNO EXACT REVIEWED CAS MATCHCAS 52049-26-0 has no exact match in the reviewed SCOMET list.
Review date2026-08-01Recheck the current official instruments for the material, concentration, activity and date in question.

04Names and relationships

Associated parent compound

Lomustine

View API and impurity family

Other names

  • 1-(2-Chloroethyl)-3-(cis-4-hydroxycyclohexyl)-1-nitrosourea
  • N-(2-Chloroethyl)-N'-(cis-4-hydroxycyclohexyl)-N-nitrosourea
  • NSC 239724
  • cis-4-Hydroxy CCNU
  • 4-Hydroxylomustine
  • 1-(2-chloroethyl)-3-(4-hydroxycyclohexyl)-1-nitrosourea
  • 4-hydroxy-CCNU
  • RefChem:912591
  • trans-4-OH CCNU
  • 52049-26-0
  • 56239-24-8
  • cis-4-Hydroxy-lomustine

Related records from the same parent family

05Documented history

Dated discovery, occurrence, use and issue claims are published only when a suitable primary or government source is available.

No dated history available

No verified discovery, first report, occurrence, use or issue event is currently available for this identity.

06Sources