N-(2,4-Dimethoxyphenyl)-1-ethyl-5-fluoro-3-methyl-1H-pyrazole-4-sulfonamide

Modify Date: 2026-07-04 09:22:52

N-(2,4-Dimethoxyphenyl)-1-ethyl-5-fluoro-3-methyl-1H-pyrazole-4-sulfonamide Structure
N-(2,4-Dimethoxyphenyl)-1-ethyl-5-fluoro-3-methyl-1H-pyrazole-4-sulfonamide structure
Common Name N-(2,4-Dimethoxyphenyl)-1-ethyl-5-fluoro-3-methyl-1H-pyrazole-4-sulfonamide
CAS Number 1855889-49-4 Molecular Weight 343.38
Density N/A Boiling Point N/A
Molecular Formula C14H18FN3O4S Melting Point N/A
MSDS N/A Flash Point N/A

 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name N-(2,4-Dimethoxyphenyl)-1-ethyl-5-fluoro-3-methyl-1H-pyrazole-4-sulfonamide

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Molecular Formula C14H18FN3O4S
Molecular Weight 343.38
InChIKey WJQJMRRPNPJBTO-UHFFFAOYSA-N
SMILES CCn1nc(C)c(S(=O)(=O)Nc2ccc(OC)cc2OC)c1F

  | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What is the English name of N-(2,4-Dimethoxyphenyl)-1-ethyl-5-fluoro-3-methyl-1H-pyrazole-4-sulfonamide?
A: The English name of N-(2,4-Dimethoxyphenyl)-1-ethyl-5-fluoro-3-methyl-1H-pyrazole-4-sulfonamide is N-(2,4-Dimethoxyphenyl)-1-ethyl-5-fluoro-3-methyl-1H-pyrazole-4-sulfonamide.
Q: What is the Chinese name of 1855889-49-4?
A: Chinese name of 1855889-49-4 is 1855889-49-4.
Q: What is the SMILES notation of N-(2,4-Dimethoxyphenyl)-1-ethyl-5-fluoro-3-methyl-1H-pyrazole-4-sulfonamide?
A: SMILES notation of N-(2,4-Dimethoxyphenyl)-1-ethyl-5-fluoro-3-methyl-1H-pyrazole-4-sulfonamide is CCn1nc(C)c(S(=O)(=O)Nc2ccc(OC)cc2OC)c1F.
Q: What is the InChIKey of N-(2,4-Dimethoxyphenyl)-1-ethyl-5-fluoro-3-methyl-1H-pyrazole-4-sulfonamide?
A: InChIKey of N-(2,4-Dimethoxyphenyl)-1-ethyl-5-fluoro-3-methyl-1H-pyrazole-4-sulfonamide is WJQJMRRPNPJBTO-UHFFFAOYSA-N.
Q: What is the molecular formula of N-(2,4-Dimethoxyphenyl)-1-ethyl-5-fluoro-3-methyl-1H-pyrazole-4-sulfonamide?
A: Molecular formula of N-(2,4-Dimethoxyphenyl)-1-ethyl-5-fluoro-3-methyl-1H-pyrazole-4-sulfonamide is C14H18FN3O4S.
Q: What is the molecular weight of N-(2,4-Dimethoxyphenyl)-1-ethyl-5-fluoro-3-methyl-1H-pyrazole-4-sulfonamide?
A: Molecular weight of N-(2,4-Dimethoxyphenyl)-1-ethyl-5-fluoro-3-methyl-1H-pyrazole-4-sulfonamide is 343.38.
Q: What is the CAS number of N-(2,4-Dimethoxyphenyl)-1-ethyl-5-fluoro-3-methyl-1H-pyrazole-4-sulfonamide?
A: CAS number of N-(2,4-Dimethoxyphenyl)-1-ethyl-5-fluoro-3-methyl-1H-pyrazole-4-sulfonamide is 1855889-49-4.
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