desacetamidocolchicine

Modify Date: 2024-01-10 12:55:15

desacetamidocolchicine Structure
desacetamidocolchicine structure
Common Name desacetamidocolchicine
CAS Number 1420-08-2 Molecular Weight 342.38600
Density 1.21g/cm3 Boiling Point 599.7ºC at 760mmHg
Molecular Formula C20H22O5 Melting Point N/A
MSDS N/A Flash Point 264.1ºC

 Names

Name 1,2,3,10-tetramethoxy-6,7-dihydro-5H-benzo[a]heptalen-9-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.21g/cm3
Boiling Point 599.7ºC at 760mmHg
Molecular Formula C20H22O5
Molecular Weight 342.38600
Flash Point 264.1ºC
Exact Mass 342.14700
PSA 53.99000
LogP 3.23690
Vapour Pressure 2.42E-14mmHg at 25°C
Index of Refraction 1.581

 Safety Information

HS Code 2914509090

 Customs

HS Code 2914509090
Summary HS:2914509090 other ketones with other oxygen function VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

 Synonyms

Deacetylaminocolchicine
Desacetylaminocolchicine
BENZO(a)HEPTALEN-9(5H)-ONE,6,7-DIHYDRO-1,2,3,10-TETRAMETHOXY
Desacetamidocolchicine
Deacetamidocolchicine