ChemAbout
© 2026 ChemAbout
Insights|Privacy Policy|Terms of Service|[email protected]
Home/Compounds/API/(S)-(−)-colchicine
C22H25NO6
399.4 g/mol
APIDanger

Colchicine

CAS64-86-8EC200-598-5
Category
API
Compound Class
Natural Product
Primary Use
Pharmaceutical Raw Material

Colchicine is a pharmaceutical raw material used in the manufacturing of active pharmaceutical ingredients. It has recognized potential for developmental toxicity and male reproductive toxicity based on regulatory labeling requirements.

Pharmaceutical raw material for gout suppressant manufacturingResearch compound for plant genetics, including chromosome doublingCompound used in Familial Mediterranean Fever treatment research

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 64-86-8

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

Related Compounds

SimilarStructure SimilarSimilarity 0.85

Colchiceine

CAS477-27-0

pharmaceutical raw material

SimilarStructure SimilarSimilarity 0.73

CORNIGERINE

CAS6877-25-4

research reagent

ReferenceSame Category

17-Hydroxy-21-acetoxyprogesterone

CAS640-87-9

pharmaceutical raw material

ReferenceSame Category

Canamycin A disulfate

CAS64013-70-3

pharmaceutical raw material

ReferenceSame Category

Ethacridine lactate hydrate

CAS6402-23-9

pharmaceutical raw material

ReferenceSame Category

Zuclopenthixol decanoate

CAS64053-00-5

pharmaceutical raw material

Referencestereoisomer of

(R)-colchicine

CAS75520-89-7

pharmaceutical raw material

Safety Reference

Corrosive
Corrosive
Toxic
Toxic
Health Hazard
Health Hazard
Danger
H300Fatal if swallowed
H340May cause genetic defects
H330Fatal if inhaled
H310Fatal in contact with skin
H318Causes serious eye damage
Identifiers
IUPAC Name

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

InChIKey

IAKHMKGGTNLKSZ-INIZCTEOSA-N

SMILES

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

Synonyms (74)
  • LOC
  • LODOCO
  • MYINFLA
  • Colchicine (JP18/USP)
  • Colchicine EP Impurity B
  • Colchicine for system suitability, European Pharmacopoeia (EP)
  • Colchicine, (European Pharmacopoeia (EP) Reference Standard)
  • Colchicine, United States Pharmacopeia (USP)
  • (S)-colchicin
  • (S)-colchicina
  • (S)-colchicine
  • 4lzr
  • 4o2b
  • 7-alpha-H-Colchicine
  • Artrichine;
  • COLCHICINE IMPURITY B
  • COLCHICINE [MART.]
  • COLCHICINUM 4x
  • Colchcine
  • Colchiceine methyl ether;
  • Colchicin
  • Colchicin [German]
  • Colchicina
  • Colchicina [Italian]
  • Colchicine (Standard)
  • Colchicine CRS
  • Colchicine Tablets 0.5 mg
  • Colchicine, >=96.0% (HPLC)
  • Colchicinum
  • Colchineos
  • Colchisol
  • Colchysat
  • Colcin
  • Colcrys
  • Colsaloid
  • Colstat
  • Condylon
  • Goutnil
  • Kolkicin
  • MITIGARE COMPONENT COLCHICINE
  • Mitigare
  • PROBEN-C COMPONENT COLCHICINE
  • colchicine
  • spindle poison