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CAS 18267-36-2

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Ethyl 3-hydroxy-3-methylbutanoate

Description:
Ethyl 3-hydroxy-3-methylbutanoate, with the CAS number 18267-36-2, is an ester that belongs to the class of compounds known as carboxylic acid esters. It is characterized by its fruity aroma, which makes it useful in flavoring and fragrance applications. The molecular structure features a branched chain with a hydroxyl group and an ethyl ester functional group, contributing to its solubility in organic solvents. This compound typically exhibits a moderate boiling point and is less dense than water. Ethyl 3-hydroxy-3-methylbutanoate is often synthesized through esterification reactions, where an alcohol reacts with a carboxylic acid. Its stability under standard conditions allows for various applications in the food and cosmetic industries. Additionally, it may participate in further chemical reactions, such as hydrolysis or transesterification, under specific conditions. Safety data indicates that, while it may cause irritation upon contact, it is generally regarded as safe when handled properly.
Formula:C7H14O3
InChI:InChI=1S/C7H14O3/c1-4-10-6(8)5-7(2,3)9/h9H,4-5H2,1-3H3
InChI key:InChIKey=HKEDUIGHSRRIKD-UHFFFAOYSA-N
SMILES:C(CC(C)(C)O)(OCC)=O
Synonyms:
  • Butanoic acid, 3-hydroxy-3-methyl-, ethyl ester
  • Butyric acid, 3-hydroxy-3-methyl-, ethyl ester
  • Ethyl 3-Hydroxy-3-Methylbutanoate
  • Ethyl β-hydroxyisovalerate
  • Ethyl 3-hydroxy-3-methylbutyrate
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