64-86-8 Colchicine

The Proposition 65 Chemical List information is provided for reference only and is subject to change. There is no warranty of accuracy or completeness of any information contained herein.

ALS - Columbia does not sell chemicals, such as Colchicine (64-86-8), but offers analytical lab testing to determine the presence of various elements and chemical compounds. ALS - Columbia may or may not offer prop 65 lab testing for the chemicals listed on this page. Please contact us for the latest tests available.
Analytical testing dots

CAS 64-86-8 -

CAS Number:  64-86-8

Chemical Name:  Colchicine

Type of Toxicity:  developmental, male

Listing Mechanism:  Formally Required to be labeled or identified (FR)

Date Listed:  1-Oct-92

Chemical Formula:  C22H25NO6

Synonyms:  Acetamide, N-(5,6,7,9-tetrahydro-1,2,3,10-tetramethoxy-9-oxobenzo[a]heptalen-7-yl)-, (S)-;Colchineos;Colchisol;Colcin;Colsaloid;Condylon;NSC 757;7«alpha»H-Colchicine;Colchicine bp;component of ColBenemid;Acetamide, N-(5,6,7,9-tetrahydro-1,2,3,10-tetramethoxy-9-oxobenzo(«alpha»)heptalen-7-yl)-;Benzo(a)heptalen-9(5H)-one, 7-acetamido-6,7-dihydro-1,2,3,10-tetramethoxy-;Colchicin;Colchicina;N-Acetyl trimethylcolchicinic acid m

Use:  Alkaloid

Appearance:  pale yellow crystals or powder

Melting Point:  142 C

Vapor Density:  14.0 (air = 1)

Water Solubility:  moderate

Stability:  Stable. Light sensitive. Incompatible with strong oxidizing agents.

Molecular Weight:  399.4370

More info:  Colchicine CAS 64-86-8...

Analytical testing dots

<-- Search more chemicals from the proposition 65 list...

Suggestions? If you have ideas for improvement, we would enjoy hearing from you. Please contact the webmaster here.

For more information on Proposition 65, visit OEHHA.

*CAS Registry Number is a Registered Trademark of the American Chemical Society.

Analytical testing dots