CAS 1468-39-9: Isovaleric anhydride

Description: Isovaleric anhydride, with the CAS number 1468-39-9, is an organic compound characterized by its anhydride functional group derived from isovaleric acid. It typically appears as a colorless to pale yellow liquid with a pungent odor reminiscent of cheese or sweaty feet, which is indicative of its branched-chain structure. This compound is known for its reactivity, particularly in condensation reactions, where it can form esters or amides. Isovaleric anhydride is soluble in organic solvents but has limited solubility in water due to its hydrophobic nature. It is primarily used in the synthesis of various chemical intermediates, including pharmaceuticals and agrochemicals. Additionally, it can serve as a flavoring agent in food products, although its strong odor may limit its application in this area. Safety precautions are necessary when handling isovaleric anhydride, as it can be irritating to the skin, eyes, and respiratory system. Proper storage in a cool, well-ventilated area away from incompatible substances is essential to ensure safety and stability.

Formula: C₁₀H₁₈O₃

InChI: InChI=1S/C10H18O3/c1-7(2)5-9(11)13-10(12)6-8(3)4/h7-8H,5-6H2,1-4H3

InChI key: InChIKey=FREZLSIGWNCSOQ-UHFFFAOYSA-N

SMILES: O=C(OC(=O)CC(C)C)CC(C)C

Synonyms:

• 3-Methylbutanoic Anhydride
• 3-Methylbutanoyl 3-methylbutanoate
• 3-Methylbutyric anhydride
• Butanoic acid, 3-methyl-, 1,1′-anhydride
• Butanoic acid, 3-methyl-, anhydride
• Isopentanoic anhydride
• Isopentanoic anhydride~3-Methylbutyric anhydride
• Isovaleric acid anhydride
• Isovaleryl anhydride
• Isovaleric anhydride

Isovaleric Anhydride

CAS: 1468-39-9

• Formula: C₁₀H₁₈O₃
• Purity: >99.0%(T)
• Color and Shape: Colorless to Almost colorless clear liquid
• Molecular weight: 186.25

Isovaleric anhydride, 95%

CAS: 1468-39-9

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. …

• Formula: C₁₀H₁₈O₃
• Purity: 95%
• Color and Shape: Liquid, Clear colorless to pale yellow to black
• Molecular weight: 186.25

Butanoic acid, 3-methyl-, 1,1'-anhydride

CAS: 1468-39-9

• Formula: C₁₀H₁₈O₃
• Purity: 98%
• Color and Shape: Liquid
• Molecular weight: 186.24812000000003

3-Methylbutanoic anhydride

CAS: 1468-39-9

• Purity: 95%
• Molecular weight: 186.25g/mol

3-Methylbutanoic anhydride

CAS: 1468-39-9

• Purity: 97%
• Color and Shape: Liquid
• Molecular weight: 186.25100708007812

Isovaleric anhydride

CAS: 1468-39-9

Applications Isovaleric anhydride Not a dangerous good if item is equal to or less than …

• Formula: C₁₀H₁₈O₃
• Color and Shape: Colourless
• Molecular weight: 186.25

Isovaleric Anhydride

CAS: 1468-39-9

Please enquire for more information about Isovaleric Anhydride including the price, delivery time and more …

• Formula: C₁₀H₁₈O₃
• Purity: Min. 95%
• Molecular weight: 186.25 g/mol