Product Name: DEMECOLCINE
Synonyms: 6,7-dihydro-1,2,3,10-tetramethoxy-7-(methylamino)-benzo(alpha)heptalen-9(5h);7-deacetamido-7-(methylamino)-colchicin;alkaloidh3,fromcolchicumantumnale;benzo(a)heptalen-9(5h)-one,6,7-dihydro-1,2,3,10-tetramethoxy-7-(methylamino);ciba12669a;deacetylmethylcolchicine;deacetyl-n-methyl-colchicin;deacetyl-n-methylcolchicine
CAS: 477-30-5
MF: C21H25NO5
MW: 371.43
EINECS: 207-514-6
Product Categories: All Inhibitors;Inhibitors
Mol File: 477-30-5.mol
DEMECOLCINE Structure
DEMECOLCINE Chemical Properties
Melting point 73-75°C
alpha D20 -129.0° (c = 1 in chloroform)
Boiling point 501.11°C (rough estimate)
density 1.2350 (rough estimate)
refractive index 1.5614 (estimate)
storage temp. 2-8°C
solubility DMSO: 10 mg/mL
pka 8.48±0.40(Predicted)
form powder
Sensitive Air & Light Sensitive
BRN 2822892
Safety Information
Hazard Codes T,T+
Risk Statements 25-26/27/28
Safety Statements 22-24/25-45-36/37/39
RIDADR UN 2811 6.1/PG 2
WGK Germany 3
RTECS GH0800000
F 8-10-23
HazardClass 6.1(a)
PackingGroup II
Toxicity LD50 oral in mouse: 25530ug/kg
China
