Ethyl 3-chloro-5-aminosulfonyl-1-methylpyrazole-4-carboxylate

Modify Date: 2024-01-04 18:26:06

Ethyl 3-chloro-5-aminosulfonyl-1-methylpyrazole-4-carboxylate Structure
Ethyl 3-chloro-5-aminosulfonyl-1-methylpyrazole-4-carboxylate structure
Common Name Ethyl 3-chloro-5-aminosulfonyl-1-methylpyrazole-4-carboxylate
CAS Number 100784-26-7 Molecular Weight 267.69000
Density 1.66 Boiling Point 475.376ºC at 760 mmHg
Molecular Formula C7H10ClN3O4S Melting Point 121-123ºC
MSDS N/A Flash Point N/A

 Names

Name ethyl 3-chloro-1-methyl-5-sulfamoylpyrazole-4-carboxylate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.66
Boiling Point 475.376ºC at 760 mmHg
Melting Point 121-123ºC
Molecular Formula C7H10ClN3O4S
Molecular Weight 267.69000
Exact Mass 267.00800
PSA 112.66000
LogP 1.67870
Vapour Pressure 0mmHg at 25°C
Index of Refraction 1.633

 Safety Information

HS Code 2935009090

 Customs

HS Code 2935009090
Summary 2935009090 other sulphonamides VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:35.0%

 Synonyms

3-chloro-4-ethoxycarbonyl-1-methylpyrazole-5-sulfonamide
Ethyl 3-chloro-1-methyl-5-sulfamoyl-1H-pyrazole-4-carboxylate