CAS 7474-97-7

4-Hydroxy-1-naphthoic acid

Description:

4-Hydroxy-1-naphthoic acid, with the CAS number 7474-97-7, is an organic compound characterized by its naphthalene structure, which features a hydroxyl group (-OH) and a carboxylic acid group (-COOH) attached to the naphthalene ring. This compound typically appears as a solid, often in crystalline form, and is known for its solubility in organic solvents while being less soluble in water. It exhibits properties such as being a weak acid, with the ability to donate protons in solution, and can participate in various chemical reactions, including esterification and acylation. The presence of the hydroxyl group contributes to its potential as a phenolic compound, which can engage in hydrogen bonding and influence its reactivity and interactions with other molecules. 4-Hydroxy-1-naphthoic acid is utilized in various applications, including as an intermediate in organic synthesis and in the production of dyes and pigments, owing to its ability to form colored complexes. Its structural features and functional groups make it a valuable compound in both industrial and research settings.

Formula: C₁₁H₈O₃

InChI: InChI=1/C11H8O3/c12-10-6-5-9(11(13)14)7-3-1-2-4-8(7)10/h1-6,12H,(H,13,14)

InChI key: InChIKey=PSAGPCOTGOTBQB-UHFFFAOYSA-N

SMILES: C(O)(=O)C=1C2=C(C(O)=CC1)C=CC=C2

Synonyms:

• 1-Naphthalenecarboxylic acid, 4-hydroxy-
• 1-Hydroxy-4-naphthalenecarboxylic acid
• 1-Naphthoic acid, 4-hydroxy-
• 4-Hydroxy-1-naphthalenecarboxylic acid
• 4-Hydroxy-1-naphthoic acid
• 1-Naphthalenecarboxylicacid, 4-hydroxy-
• 4-Hydroxy-naphthalene-1-carboxylic acid

4-Hydroxy-1-naphthoic acid

CAS: 7474-97-7

Formula: C₁₁H₈O₃

Purity: 95%

Molecular weight: 188.1794

Ref: IN-DA005TPO

4-Hydroxynaphthalene-1-carboxylic acid

CAS: 7474-97-7

4-Hydroxynaphthalene-1-carboxylic acid

Purity: 95%

Molecular weight: 188.18g/mol

Ref: 54-OR89516

4-Hydroxynaphthalene-1-carboxylic acid

CAS: 7474-97-7

Purity: 95%

Molecular weight: 188.1820068

Ref: 10-F649736

4-Hydroxynaphthalene-1-carboxylic acid

CAS: 7474-97-7

4-Hydroxynaphthalene-1-carboxylic acid (4HNAC) is a naturally occurring compound, which has been isolated from the Streptomyces lividans. 4HNAC can be synthesized in the laboratory by reacting p-hydroxybenzoic acid with ammonia and sodium hydroxide. 4HNAC is an inhibitor of aerobic respiration, and it can be used as a preservative for food because it inhibits spoilage microorganisms such as fungi and yeast. 4HNAC also reacts with amines to form diazo compounds that are useful as dyestuffs or fungicides.

Formula: C₁₁H₈O₃

Purity: Min. 95%

Molecular weight: 188.18 g/mol

Ref: 3D-HAA47497