ethyl 2-isothiocyanato-4,5-dimethylthiophene-3-carboxylate

Modify Date: 2024-01-16 18:01:50

ethyl 2-isothiocyanato-4,5-dimethylthiophene-3-carboxylate Structure
ethyl 2-isothiocyanato-4,5-dimethylthiophene-3-carboxylate structure
Common Name ethyl 2-isothiocyanato-4,5-dimethylthiophene-3-carboxylate
CAS Number 85716-85-4 Molecular Weight 241.33000
Density 1.24g/cm3 Boiling Point 384.3ºC at 760 mmHg
Molecular Formula C10H11NO2S2 Melting Point N/A
MSDS N/A Flash Point 186.2ºC

 Names

Name ethyl 2-isothiocyanato-4,5-dimethylthiophene-3-carboxylate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.24g/cm3
Boiling Point 384.3ºC at 760 mmHg
Molecular Formula C10H11NO2S2
Molecular Weight 241.33000
Flash Point 186.2ºC
Exact Mass 241.02300
PSA 98.99000
LogP 3.27590
Index of Refraction 1.594

 Safety Information

HS Code 2934999090

 Synthetic Route

~98%

ethyl 2-isothiocyanato-4,5-dimethylthiophene-3-carboxylate Structure

ethyl 2-isothio...

CAS#:85716-85-4

Literature: SENOMYX, INC. Patent: US2008/306053 A1, 2008 ; Location in patent: Page/Page column 67 ;

~72%

ethyl 2-isothiocyanato-4,5-dimethylthiophene-3-carboxylate Structure

ethyl 2-isothio...

CAS#:85716-85-4

Literature: Santagati, Andrea; Granata, Giuseppe; Santagati, Maria; Cutuli, Vincenza; Mangano, Nunzio Guido; Caruso, Antonina Arzneimittel-Forschung/Drug Research, 2002 , vol. 52, # 6 p. 448 - 454

 Customs

HS Code 2934999090
Summary 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

2-isothiocyanato-4,5-dimethyl-thiophene-3-carboxylic acid ethyl ester
ethyl 4,5-dimethyl-2-isotiocyanatothiophene-3-carboxylate