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Home/Compounds/Pharmaceutical Intermediate/3-(5-Methyl-3-phenylisoxazol-4-yl)benzene-1-sulfonyl chloride
C16H12ClNO3S
333.8 g/mol
Pharmaceutical Intermediate

3-(5-Methyl-3-phenylisoxazol-4-yl)benzene-1-sulfonyl chloride

CAS1709956-95-5
Category
Pharmaceutical Intermediate
Compound Class
Heterocycle
Primary Use
Pharmaceutical Intermediate

This compound is a sulfonyl chloride derivative used as a pharmaceutical intermediate in chemical synthesis.

Pharmaceutical intermediate for chemical synthesisBuilding block for research compounds

Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.

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Related Compounds

SimilarStructure SimilarSimilarity 0.78

4-(5-Methyl-3-phenyl-4-isoxazolyl)benzenesulfonyl chloride

CAS509074-26-4

pharmaceutical intermediate

ReferenceSame Category

(8aS)-2-(3-hydroxy-1-adamantyl)-1-imino-6,7,8,8a-tetrahydro-3H-pyrrolo[1,2-a]pyrazin-4-one

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pharmaceutical intermediate

ReferenceSame Category

3-Methoxybenzoyl chloride

CAS1711-05-3

pharmaceutical intermediate

ReferenceSame Category

3-Fluorobenzoyl chloride

CAS1711-07-5

pharmaceutical intermediate

ReferenceSame Category

O-tert-Butyl-L-serine methyl ester hydrochloride

CAS17114-97-5

pharmaceutical intermediate

Referencesame scaffold

5-Methyl-3,4-diphenylisoxazole

CAS37928-17-9

pharmaceutical intermediate

Referencesame scaffold

Parecoxib sodium

CAS198470-85-8

pharmaceutical raw material

Referencesame scaffold

Parecoxib

CAS198470-84-7

pharmaceutical raw material

Identifiers
IUPAC Name

3-(5-methyl-3-phenyl-1,2-oxazol-4-yl)benzenesulfonyl chloride

InChIKey

WACKDPVPZJIFMI-UHFFFAOYSA-N

SMILES

CC1=C(C(=NO1)C2=CC=CC=C2)C3=CC(=CC=C3)S(=O)(=O)Cl

Synonyms (5)
  • Parecoxib Impurity 29
  • Parecoxib Sodium Impurity 24