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4-Methylsulphonylphenylacetic acid (4-MSP)

4-Methylsulphonylphenylacetic acid (4-MSP)

CAS Number: 90536-66-6

Molecular Formula: C9H10O4S

About the product

4-Methylsulphonylphenylacetic acid (CAS No: 90536-66-6) serves as a vital aromatic building block in the pharmaceutical sector, primarily functioning as a critical intermediate in the synthesis of selective COX-2 inhibitors such as Etoricoxib and various heterocyclic diaryl compounds. This organic derivative is increas...

4-Methylsulphonylphenylacetic acid (4-MSP) Specifications

CAS Number
90536-66-6
Molecular Formula
C9H10O4S
Molecular Weight
213.230
IUPAC Name
2-(4-methylsulfonylphenyl)acetic acid
Canonical SMILES
CS(=O)(=O)C1=CC=C(C=C1)CC(=O)O
InChI Key
HGGWOSYNRVOQJH-UHFFFAOYSA-N
PubChem CID
572345
MDL Number
MFCD00216495
UNSPSC Code
12352100
HSN No
2916399090

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