CAS 52089-54-0

Ethyl 2-hydroxybutanoate

Description:

Ethyl 2-hydroxybutanoate, with the CAS number 52089-54-0, is an ester derived from the reaction of ethyl alcohol and 2-hydroxybutanoic acid. It is characterized by its pleasant fruity aroma, making it useful in flavoring and fragrance applications. The compound is typically a colorless to pale yellow liquid and is soluble in organic solvents, while having limited solubility in water due to its hydrophobic ethyl group. Ethyl 2-hydroxybutanoate exhibits moderate volatility and can be synthesized through esterification processes. Its chemical structure includes a hydroxyl group, which contributes to its reactivity and potential applications in organic synthesis. Additionally, it may participate in various chemical reactions, such as esterification and transesterification, making it a valuable intermediate in the production of other chemical compounds. Safety data indicates that, like many esters, it should be handled with care, as it may cause irritation upon contact with skin or eyes. Overall, ethyl 2-hydroxybutanoate is a versatile compound with applications in the food and fragrance industries.

Formula: C₆H₁₂O₃

InChI: InChI=1S/C6H12O3/c1-3-5(7)6(8)9-4-2/h5,7H,3-4H2,1-2H3

InChI key: InChIKey=KWWOQRSLYPHAMK-UHFFFAOYSA-N

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

Synonyms:

• 2-Hydroxy-n-butyric acid ethyl ester
• 2-Hydroxybutanoic acid ethyl ester
• 2-Hydroxybutyric acid ethyl ester
• Butanoic acid, 2-hydroxy-, ethyl ester
• Butyric acid, 2-hydroxy-, ethyl ester
• Ethyl 2-Hydroxybutanoate
• Ethyl 2-hydroxybutyrate
• Ethyl α-hydroxybutyrate

Ethyl 2-Hydroxybutyrate

CAS: 52089-54-0

Formula: C₆H₁₂O₃

Purity: >95.0%(GC)

Color and Shape: Colorless to Almost colorless clear liquid

Molecular weight: 132.16

Ref: 3B-H0229

Ethyl 2-hydroxybutanoate

CAS: 52089-54-0

Formula: C₆H₁₂O₃

Purity: 97%

Color and Shape: Liquid

Molecular weight: 132.1577

Ref: IN-DA003HFR

2-Hydroxy-n-butyric acid ethyl ester

CAS: 52089-54-0

2-Hydroxy-n-butyric acid ethyl ester

Formula: C₆H₁₂O₃

Purity: 95%

Color and Shape: clear. almost colourless liquid

Molecular weight: 132.16g/mol

Ref: 54-OR937766

2-Hydroxy-N-butyric acid ethyl ester

CAS: 52089-54-0

Formula: C₆H₁₂O₃

Purity: 97%

Color and Shape: Liquid

Molecular weight: 132.159

Ref: 10-F510121

Ethyl 2-Hydroxybutyrate

Controlled Product

CAS: 52089-54-0

Applications Ethyl 2-Hydroxybutyrate is used to prepare 1,5-diarylpyrazole derivatives with herbicidal activities. It is also used in the synthesis of antagonists benzofuranylpiperidines and benzothiophenylpiperidines.
References Kudo, N., et al.: Chem. Pharm. Bull., 47, 857 (1999); Watanabe, Y., et al.: J. Heterocyclic Chem., 30, 445 (1993)

Formula: C₆H₁₂O₃

Color and Shape: Neat

Molecular weight: 132.16

Ref: TR-E918860

Ethyl 2-Hydroxybutyrate-d5

Controlled Product

CAS: 52089-54-0

Applications Ethyl 2-Hydroxybutyrate-d5 is labelled Ethyl 2-Hydroxybutyrate (E918860) which is used to prepare 1,5-diarylpyrazole derivatives with herbicidal activities. It is also used in the synthesis of antagonists benzofuranylpiperidines and benzothiophenylpiperidines.
References Kudo, N., et al.: Chem. Pharm. Bull., 47, 857 (1999); Watanabe, Y., et al.: J. Heterocyclic Chem., 30, 445 (1993)

Formula: C₆D₅H₇O₃

Color and Shape: Neat

Molecular weight: 137.189

Ref: TR-E918862