P-Anisic Acid
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P-Anisic Acid

Catalog ACM100094
CAS 100-09-4
Structure
Category Environmental Standards
Description Solid;Solid;white crystals with practically no odour
Synonyms Draconic acid
IUPAC Name 4-Methoxybenzoic acid
Molecular Weight 152.15
Molecular Formula C8H8O3
Canonical SMILES COC1=CC=C(C=C1)C(=O)O
InChI InChI=1S/C8H8O3/c1-11-7-4-2-6(3-5-7)8(9)10/h2-5H,1H3,(H,9,10)
InChI Key ZEYHEAKUIGZSGI-UHFFFAOYSA-N
Boiling Point 275 °C
Melting Point 182-185 °C
Flash Point 185 °C
Purity 95%+
Density 1.385 g/cm³ at 25 °C(lit.)
Solubility Soluble in boiling water, organic solvents
Application P-Anisic Acid, also known as 4-Methoxybenzoic acid, serves multiple purposes across various applications due to its unique properties. As a colorless needle crystal at room temperature, it finds use as an intermediate in the synthesis of aniracetam and other complex organic compounds. Its solubility in ethanol, ether, and chloroform, as well as its insolubility in cold water, makes it particularly versatile. In the cosmetics industry, P-Anisic Acid is valued for its preservative and fragrance properties, lending a sweet note to products. Its role extends to scientific applications, where it is employed in the oxidation and reduction of cytochrome c within research settings using cyclic voltammetry on gold electrodes. Additionally, P-Anisic Acid has antiseptic properties and functions as a plant metabolite, highlighting its relevance in both biological and chemical contexts.
EC Number 202-818-5;215-618-8
LogP 1.96 (LogP);1.96;1.96
pH 3-4 (0.3g/l, H2O)
Refractive Index n20/D 1.571-1.576(lit.)
Storage Conditions Below +30 °C
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