ChemAbout
© 2026 ChemAbout
Insights|Privacy Policy|Terms of Service|[email protected]
Home/Compounds/API/Colchiceine
C21H23NO6
385.4 g/mol
APIDanger

O10-Demethylcolchicine

CAS477-27-0EC207-512-5
Category
API
Compound Class
Natural Product
Primary Use
Pharmaceutical Raw Material

Colchiceine is a cyclic ketone and a major metabolite of the anti-gout drug colchicine. It is a naturally occurring compound found in plants such as Colchicum autumnale and is used as a reference standard in pharmaceutical manufacturing and research.

pharmaceutical raw materialresearch compound for gout therapy studies

Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.

Sourcing or supplying this compound?

List your inventory or post a purchase request

CAS 477-27-0

List This Product
Sign in to publish supply information
Request This Product
Submit a request without registering

Related Compounds

SimilarStructure SimilarSimilarity 0.85

(S)-(−)-colchicine

CAS64-86-8

pharmaceutical raw material

SimilarStructure SimilarSimilarity 0.85

(R)-colchicine

CAS75520-89-7

pharmaceutical raw material

ReferenceSame Category

Visnadine

CAS477-32-7

pharmaceutical raw material

ReferenceSame Category

Tofacitinib

CAS477600-75-2

pharmaceutical raw material

ReferenceSame Category

Rhein

CAS478-43-3

pharmaceutical raw material

ReferenceSame Category

Gabapentin enacarbil

CAS478296-72-9

pharmaceutical raw material

Safety Reference

Corrosive
Corrosive
Toxic
Toxic
Health Hazard
Health Hazard
Danger
H300Fatal if swallowed
H318Causes serious eye damage
H330Fatal if inhaled
H340May cause genetic defects
Identifiers
IUPAC Name

N-[(7S)-10-hydroxy-1,2,3-trimethoxy-9-oxo-6,7-dihydro-5H-benzo[a]heptalen-7-yl]acetamide

InChIKey

PRGILOMAMBLWNG-HNNXBMFYSA-N

SMILES

CC(=O)N[C@H]1CCC2=CC(=C(C(=C2C3=CC=C(C(=O)C=C13)O)OC)OC)OC

Synonyms (30)
  • 2SJ
  • Colchicine EP Impurity F
  • COLCHICINE IMPURITY F
  • Coichiceine
  • Colchiceine (VAN)
  • O(sup 10)-Demethylcolchicine
  • O-Demethylcolchicine
  • O10-Demethylcolchicine
  • colchicein