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

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Names

[ CAS No. ]:
100784-26-7

[ Name ]:
Ethyl 3-chloro-5-aminosulfonyl-1-methylpyrazole-4-carboxylate

[Synonym ]:
3-chloro-4-ethoxycarbonyl-1-methylpyrazole-5-sulfonamide
Ethyl 3-chloro-1-methyl-5-sulfamoyl-1H-pyrazole-4-carboxylate

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

Synthetic Route

Click to get detail synthetic route

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%