OT5SA Purified

CAS Number: 98-33-9

Molecular Formula: C7H9NO3S

About OT5SA Purified

Methyl (methylthio)acetate (CAS 16630-66-3) is increasingly utilized as a high purity fine chemical in the United States aromachemical sector, where its unique sulfur-based profile is essential for replicating complex fruit and savory notes in synthetic flavor formulations. Acetic acid, (methylthio)-, methyl ester is s...

OT5SA Purified Specifications

CAS Number

98-33-9

Molecular Formula

C7H9NO3S

Molecular Weight

187.22 g/mol

IUPAC Name

2-aminotoluene-5-sulfonic acid

Canonical SMILES

CC1=C(N)C=C(C=C1)S(=O)(=O)O

InChI Key

QNOUABMNRMROSL-UHFFFAOYSA-N

CAS Number

98-33-9

Molecular Formula

C7H9NO3S

Molecular Weight

187.22 g/mol

IUPAC Name

2-aminotoluene-5-sulfonic acid

Canonical SMILES

CC1=C(N)C=C(C=C1)S(=O)(=O)O

InChI Key

QNOUABMNRMROSL-UHFFFAOYSA-N

Molecular Weight

187.22 g/mol

Dye Intermediate

A critical synthetic intermediate primarily used in the production of various dyestuffs, including acid dyes such as Acid Brown 425 and Acid Red 43, mordant dyes like Mordant Yellow 60, and direct dyes

Textile Industry Processing Agent

An aromatic sulfonic acid used to enhance the dyeing process as a leveling agent, scouring agent, or desizing agent to ensure uniform color distribution and fiber cleanliness

Synthetic Building Block

A functionalized toluene derivative employed in organic synthesis for the development of fine chemicals and high-performance materials like aramid fibers

Pharmaceutical Intermediate

A chemical precursor utilized in the synthesis of medicinal compounds, specifically in the production of sulfonamide-based antibacterial drugs and other active pharmaceutical ingredients.