Category
Chemical Primary Standard
CAS Number
79-31-2
Molecular Formula
C4H8O2
Molecular Weight
88.11g/mol
Synonym

2-Methyl-propanoic Acid; Isobutyric Acid; 2-Methyl-1-propanoic Acid; 2-Methylpropanoic Acid; 2-Methylpropionic Acid; 2-Propanecarboxylic Acid; Dimethylacetic Acid; Isobutanoic Acid; Isopropylformic Acid; i-Butyric Acid; iso-Butyric Acid; α-Methylpropanoic Acid; α-Methylpropionic Acid

Keywords
Miscellaneous compounds
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We are a trusted manufacturer and supplier of high-quality Isobutyric Acid with CAS Number: 79-31-2, an important branched-chain carboxylic acid with the molecular formula C₄H₈O₂ and a molecular weight of 88.11 g/mol. This colorless liquid is widely used in the production of esters, flavors and fragrances, pharmaceuticals, agrochemicals, and specialty chemicals. It also serves as a key intermediate in organic synthesis and chemical research. Our Isobutyric Acid is manufactured under strict quality control standards to ensure high purity, consistency, and reliable performance for industrial and laboratory applications.