CAS 496-64-0

3-Hydroxy-2-pyrone

Description:

3-Hydroxy-2-pyrone, also known as maltol, is an organic compound characterized by its aromatic structure featuring a pyrone ring. It has a molecular formula of C6H6O3 and is recognized for its distinctive sweet, caramel-like odor, which makes it useful as a flavoring agent in food and beverages. The compound is a pale yellow solid at room temperature and is soluble in water, alcohol, and ether, which enhances its applicability in various formulations. 3-Hydroxy-2-pyrone exhibits antioxidant properties and has been studied for its potential health benefits, including antimicrobial and anti-inflammatory effects. Additionally, it can participate in various chemical reactions, such as forming complexes with metal ions, which has implications in both biological systems and industrial applications. Its CAS number, 496-64-0, is used for identification in chemical databases and regulatory contexts. Overall, 3-Hydroxy-2-pyrone is a versatile compound with significant relevance in both food science and medicinal chemistry.

Formula: C₅H₄O₃

InChI: InChI=1/C5H4O3/c6-4-2-1-3-8-5(4)7/h1-3,6H

InChI key: InChIKey=LIPRKYKMVQPYPG-UHFFFAOYSA-N

SMILES: OC=1C(=O)OC=CC1

Synonyms:

• 2,4-Pentadienoic acid, 2,5-dihydroxy-, δ-lactone
• 2H-pyran-2-one, 3-hydroxy-
• 3-Hydroxy-2-Pyranone
• 3-Hydroxy-2-pyrone
• 3-Hydroxy-α-pyrone
• 3-Hydroxypyran-2-one
• 3-Hydroxy-2H-pyran-2-one
• 3-Hydroxy-2H-pyran-2-one
• 6-hydroxy-2H-pyran-2-one
• 2H-1-Benzopyran-2-one,6-bromo-3,8-dihydro-
• Isopyromucic acid

3-hydroxy-2H-pyran-2-one

CAS: 496-64-0

Formula: C₅H₄O₃

Purity: 95%

Color and Shape: Solid

Molecular weight: 112.0835

Ref: IN-DA0037TH

3-Hydroxy-2H-pyran-2-one

CAS: 496-64-0

3-Hydroxy-2H-pyran-2-one

Purity: 98%

Molecular weight: 112.08g/mol

Ref: 54-OR73949

3-Hydroxy-2-pyrone

CAS: 496-64-0

Formula: C₅H₄O₃

Color and Shape: Pale Yellow Solid

Molecular weight: 112.08

Ref: 4Z-P-142007

3-Hydroxy-2-pyrone

Controlled Product

CAS: 496-64-0

Applications 3-Hydroxy-2-pyrone

Formula: C₅H₄O₃

Color and Shape: Neat

Molecular weight: 112.08

Ref: TR-H953733

3-Hydroxy-2H-pyran-2-one

CAS: 496-64-0

3-Hydroxy-2H-pyran-2-one is a dehydroascorbic acid analog. 3-Hydroxy-2H-pyran-2-one has been shown to inhibit HIV infection in vitro and in vivo. This compound binds to the enzyme gamma aminobutyric acid (GABA) and prevents the production of GABA, which is an inhibitor of HIV replication. 3-Hydroxy-2H-pyran-2-one also inhibits the activity of ethylene diamine, which is a precursor for nitric oxide synthesis, leading to a decrease in nitric oxide levels. The stable complex formed by 3-hydroxy 2H pyran 2 one with ethylene diamine is less reactive than the free drug, which may reduce its toxicity.

Formula: C₅H₄O₃

Purity: Min. 95 Area-%

Color and Shape: Powder

Molecular weight: 112.08 g/mol

Ref: 3D-FH140793

3-Hydroxy-2H-pyran-2-one

CAS: 496-64-0

Formula: C₅H₄O₃

Purity: 95%

Color and Shape: Solid, Yellow powder

Molecular weight: 112.084

Ref: 10-F091846