Ethyl 3-chloro-5-aminosulfonyl-1-methylpyrazole-4-carboxylate (CAS 100784-26-7)

Chinese name: 3-氯-5-氨基磺酰基-1-甲基吡唑-4-甲酸乙酯

Ethyl 3-chloro-5-aminosulfonyl-1-methylpyrazole-4-carboxylate is registered under CAS 100784-26-7. Molecular formula: C7H10ClN3O4S. Approximate molecular weight: 267.69. SKYSEVEN Chemical provides industrial chemical sourcing support and free CAS tools for global B2B buyers.

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Physical & identity data

CAS Number 100784-26-7
English name Ethyl 3-chloro-5-aminosulfonyl-1-methylpyrazole-4-carboxylate
Chinese name 3-氯-5-氨基磺酰基-1-甲基吡唑-4-甲酸乙酯
Molecular formula C7H10ClN3O4S
Molecular weight 267.69
Melting point 121-123℃
Boiling point 475.376°C at 760 mmHg
Density 1.66
Flash point 241.299°C
Refractive index 1.633
Vapor pressure 0mmHgat25°C
HS code (ref.) 2935009090

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FAQ

What is CAS 100784-26-7?

Ethyl 3-chloro-5-aminosulfonyl-1-methylpyrazole-4-carboxylate is identified by CAS Registry Number 100784-26-7. Molecular formula: C7H10ClN3O4S. SKYSEVEN Chemical provides industrial chemical supply and free CAS lookup tools.

Where can I buy Ethyl 3-chloro-5-aminosulfonyl-1-methylpyrazole-4-carboxylate?

Request a quote on cnchemshop.com. SKYSEVEN Chemical supplies industrial grades with COA/SDS on request for export orders.

How do I verify CAS 100784-26-7 data?

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Data is for informational reference only. Verify lot-specific values with COA/SDS. Not for medical advice.