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CAS 7331-52-4 (S)-3-Hydroxy-gamma-butyrolactone

CAS NO. 7331-52-4
Molecular formula: C4H6O3

(S)-3-Hydroxy-gamma-butyrolactone may have applications in organic synthesis or serve as an intermediate in the production of other compounds. Chiral molecules such as this one are used by the pharmaceutical and chemical industry because stereochemistry can affect their biological activity and reactivity during chemical reactions. The specific properties and uses of this compound can vary depending on its context.

SKU: JH-7331-52-4 Category:


CAS 7331-52-4 (S)-3-Hydroxy-gamma-butyrolactone can be used to make certain pharmaceutical inhibitors is an organic intermediate with a molecular formula of C4H6O3 and a molecular weight of 102.09 g/mol.


(S)-3-Hydroxy-gamma-butyrolactone CAS 7331-52-4



Cas No.





3-hydroxy gamma butyrolactone

Molecular weight



Transparent to pale yellow liquid

Boiling Point

98-100°C0.3mm Hg(lit.)

Flashing Point


Water Soluble

Miscible with water, alcohol and other organic solvent. Immiscible with light petroleum.


(S)-3-Hydroxy-γ-butyrolactone can be used to make certain pharmaceutical inhibitors.



(S)-3-Hydroxy-gamma-butyrolactone is a chemical compound with specific stereochemistry, and its uses can vary depending on the field of application. Here are some potential specific uses for (S)-3-Hydroxy-gamma-butyrolactone:

Chiral Building Block: (S)-3-Hydroxy-gamma-butyrolactone can serve as a chiral building block in organic synthesis. Chiral molecules play a crucial role in the production and use of pharmaceuticals, fine chemicals, and agrochemicals.

Pharmaceuticals: Chiral compounds like (S)-3-Hydroxy-gamma-butyrolactone can be used in the synthesis of pharmaceuticals. The stereochemistry of this compound may play a role in the biological activity.

Flavor and fragrance industries: Chiral compounds can also be used to create aromas and flavors in the flavor and fragrance industries. (S)-3-Hydroxy-gamma-butyrolactone’s unique stereochemistry could contribute to the creation of distinctive flavors or fragrances.

Chemical Research: Researchers may use (S)-3-Hydroxy-gamma-butyrolactone as a starting material to investigate the stereochemistry and reactivity of organic compounds. It is a useful tool for laboratory studies.

Intermediates: It can be used as an intermediate to synthesize more complex compounds that have specific stereochemistry requirements.

Catalysis: Chiral compounds like (S)-3-Hydroxy-gamma-butyrolactone can be used as chiral ligands or catalysts in asymmetric synthesis reactions, where the control of stereochemistry is critical.

Chiral compounds have the ability to influence polymer properties. These compounds can be used to develop polymers with specific chemical or optical properties.

It’s important to note that the specific uses of (S)-3-Hydroxy-gamma-butyrolactone can be diverse and application-dependent. The unique stereochemistry makes this compound valuable in many processes, where chirality control is crucial for desired results, as in the fragrance and pharmaceutical industries. The exact applications will vary depending on the ongoing research and needs of industry.



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Additional information

Cas No.





Clear colorless to slightly yellow

Molecular weight

102.09 g/mol



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