Acetamide, N- (5,6,7,10-tetrahydro-1,2,3, 9-tetramethoxy-10-oxobenzo[a]heptalen-7-yl)-, (S)-

Modify Date: 2025-08-27 10:08:58

Acetamide, N- (5,6,7,10-tetrahydro-1,2,3, 9-tetramethoxy-10-oxobenzo[a]heptalen-7-yl)-, (S)- structure	Common Name	Acetamide, N- (5,6,7,10-tetrahydro-1,2,3, 9-tetramethoxy-10-oxobenzo[a]heptalen-7-yl)-, (S)-
	CAS Number	518-12-7	Molecular Weight	399.43700
	Density	1.31g/cm3	Boiling Point	N/A
	Molecular Formula	C₂₂H₂₅NO₆	Melting Point	N/A
	MSDS	N/A	Flash Point	N/A

Name	Isocolchicine

Density	1.31g/cm3
Molecular Formula	C₂₂H₂₅NO₆
Molecular Weight	399.43700
Exact Mass	399.16800
PSA	83.09000
LogP	3.26250
Index of Refraction	1.592

CHEMICAL IDENTIFICATION

RTECS NUMBER :: AC8750000

CHEMICAL NAME :: Acetamide, N-(5,6,7,10-tetrahydro-1,2,3,9-tetramethoxy-10-oxoben zo(a)heptalen-7-yl)-, (S)-

CAS REGISTRY NUMBER :: 518-12-7

BEILSTEIN REFERENCE NO. :: 2824880

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C22-H25-N-O6

MOLECULAR WEIGHT :: 399.48

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD - Lethal dose

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: >200 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: HCACAV Helvetica Chimica Acta. (Verlag Helvetica Chimica Acta, Postfach, CH-4002 Basel, Switzerland) V.1- 1918- Volume(issue)/page/year: 33,1606,1950

Precursor 10
CAS#:47477-04-3 (7S)-7-amino-1,... CAS#:108-24-7 Ethanoic anhydride CAS#:73307-44-5 (+/-)-N-deacety... CAS#:209810-38-8 N-(1,2,3,10-tet...
CAS#:102491-70-3 (R/S)-N-Deacety... CAS#:102491-74-7 (+/-)-N-deacety... CAS#:102491-72-5 (+/-)-N-(triflu... CAS#:124-41-4 Sodium Methylate
CAS#:145917-88-0 9-demethoxy-9-m... CAS#:477-27-0 Colchiceine
DownStream 3
CAS#:25269-21-0 Acetamide,N-[(7... CAS#:75488-69-6 Acetamide,N-[(7... CAS#:65967-01-3 Colchinol, N-ac...

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