CAS 771-03-9

Dehydroacetic acid

Description:

Dehydroacetic acid, with the CAS number 771-03-9, is an organic compound that belongs to the class of aromatic carboxylic acids. It is characterized by its white crystalline solid form and is known for its slightly sweet, floral odor. The compound is soluble in organic solvents such as ethanol and acetone but has limited solubility in water. Dehydroacetic acid is primarily used as a preservative and antimicrobial agent in cosmetics and personal care products due to its ability to inhibit the growth of bacteria and fungi. Additionally, it serves as a pH adjuster and is utilized in various formulations for its stabilizing properties. The compound is also recognized for its potential applications in the food industry, although its use is subject to regulatory guidelines. Safety data indicates that dehydroacetic acid should be handled with care, as it may cause irritation to the skin and eyes upon contact. Overall, its multifunctional properties make it a valuable ingredient in various industrial applications.

Formula: C₈H₈O₄

InChI: InChI=1S/C8H8O4/c1-4-3-6(10)7(5(2)9)8(11)12-4/h3,10H,1-2H3

InChI key: InChIKey=PKLPQOJFHFGVBS-UHFFFAOYSA-N

SMILES: C(C)(=O)C1=C(O)C=C(C)OC1=O

Synonyms:

• 2H-Pyran-2-one, 3-acetyl-4-hydroxy-6-methyl-
• 3-Acetyl-4-hydroxy-6-methyl-2-oxo-2H-pyran
• 3-Acetyl-4-hydroxy-6-methyl-2-pyrone
• 3-Acetyl-4-hydroxy-6-methyl-2H-2-pyrone
• 3-Acetyl-4-hydroxy-6-methylpyran-2-one
• 3-Acetyl-6-methyl-4-hydroxy-pyran-2-one
• 3-acetyl-2-hydroxy-6-methyl-4H-pyran-4-one
• Dehydracetic acid
• Dehydroacetic acid
• Dehydroacetic enol form
• Sorbic acid, 2-acetyl-3,5-dihydroxy-, δ-lactone

3-Acetyl-4-hydroxy-6-methyl-2H-pyran-2-one

CAS: 771-03-9

Formula: C₈H₈O₄

Purity: 95%

Color and Shape: Solid

Molecular weight: 168.1467

Ref: IN-DA00566F

3-Acetyl-4-hydroxy-6-methyl-2H-pyran-2-one

CAS: 771-03-9

3-Acetyl-4-hydroxy-6-methyl-2H-pyran-2-one

Purity: 95%

Molecular weight: 168.15g/mol

Ref: 54-OR1053689

Dehydroacetic Acid

CAS: 771-03-9

Formula: C₈H₈O₄

Color and Shape: White To Off-White Solid

Molecular weight: 168.15

Ref: 4Z-A-138037

3-Acetyl-4-hydroxy-6-methyl-2H-pyran-2-one

CAS: 771-03-9

3-Acetyl-4-hydroxy-6-methyl-2H-pyran-2-one (3AHP) is a biologically active compound that has been shown to have anti-inflammatory properties. It is a nonsteroidal anti-inflammatory drug (NSAID) and can be used in the treatment of inflammatory conditions such as asthma, arthritis, and colitis. 3AHP has been shown to increase the rate constant for the reaction between dehydroacetic acid and dehydroacetic. This increased rate constant was found to be due to a change in the response element for the gene encoding for ribonucleotide reductase. 3AHP may also have neuroprotective effects, which may be related to its ability to upregulate brain functions such as mitochondrial functions, neurotransmitter levels, and dopamine receptors.

Formula: C₈H₈O₄

Purity: Min. 95%

Color and Shape: Powder

Molecular weight: 168.15 g/mol

Ref: 3D-AAA77103