Ethyl 3-(methylsulfanyl)-5-oxo-2,5-dihydro-1,2,4-triazine-6-carboxylate

Modify Date: 2024-01-20 18:53:10

Ethyl 3-(methylsulfanyl)-5-oxo-2,5-dihydro-1,2,4-triazine-6-carboxylate Structure
Ethyl 3-(methylsulfanyl)-5-oxo-2,5-dihydro-1,2,4-triazine-6-carboxylate structure
Common Name Ethyl 3-(methylsulfanyl)-5-oxo-2,5-dihydro-1,2,4-triazine-6-carboxylate
CAS Number 31143-85-8 Molecular Weight 215.23000
Density 1.48g/cm3 Boiling Point 306.9ºC at 760mmHg
Molecular Formula C7H9N3O3S Melting Point 139-140 °C
MSDS N/A Flash Point 139.4ºC

 Names

Name ethyl 3-methylsulfanyl-5-oxo-2H-1,2,4-triazine-6-carboxylate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.48g/cm3
Boiling Point 306.9ºC at 760mmHg
Melting Point 139-140 °C
Molecular Formula C7H9N3O3S
Molecular Weight 215.23000
Flash Point 139.4ºC
Exact Mass 215.03600
PSA 110.24000
LogP 0.06350
Index of Refraction 1.636

 Safety Information

HS Code 2933699090

 Synthetic Route

~45%

Ethyl 3-(methylsulfanyl)-5-oxo-2,5-dihydro-1,2,4-triazine-6-carboxylate Structure

Ethyl 3-(methyl...

CAS#:31143-85-8

Literature: WARNER-LAMBERT COMPANY Patent: EP1195378 A1, 2002 ; Location in patent: Page 19 ; EP 1195378 A1

~66%

Ethyl 3-(methylsulfanyl)-5-oxo-2,5-dihydro-1,2,4-triazine-6-carboxylate Structure

Ethyl 3-(methyl...

CAS#:31143-85-8

Literature: Pesson; Antoine; Benichon; et al. European Journal of Medicinal Chemistry, 1980 , vol. 15, # 3 p. 269 - 273

 Customs

HS Code 2933699090
Summary 2933699090 other compounds containing an unfused triazine ring (whether or not hydrogenated) in the structure。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:20.0%

 Synonyms

ethyl 3-(methylsulfanyl)-5-oxo-2,5-dihydro-1,2,4-triazine-6-carboxylate
5-hydroxy-3-methylsulfanyl-1,2,4-triazine-6-carboxylic acid ethyl ester
3-methylsulfanyl-5-oxo-4,5-dihydro-[1,2,4]triazine-6-carboxylic acid ethyl ester
5-Hydroxy-3-methylmercapto-6-ethoxycarbonyl-1.2.4-triazin
ethoxycarbonyl-6 hydroxy-5 methylmercapto-3 triazine-1,2,4
3-methylthio-5-hydroxy-6-ethoxycarbonyl-1,2,4-triazine