CAS 581-71-5

3-hydroxynaphthalene-2-carbaldehyde

Description:

3-Hydroxynaphthalene-2-carbaldehyde, also known as 2-formyl-3-hydroxynaphthalene, is an organic compound characterized by its naphthalene structure with a hydroxyl group and an aldehyde functional group. It appears as a solid, typically in a crystalline form, and is soluble in organic solvents such as ethanol and acetone, but less soluble in water due to its hydrophobic naphthalene core. The compound exhibits notable reactivity due to the presence of the aldehyde group, which can participate in various chemical reactions, including condensation and oxidation. Its hydroxyl group can engage in hydrogen bonding, influencing its physical properties and reactivity. 3-Hydroxynaphthalene-2-carbaldehyde is of interest in organic synthesis and may serve as an intermediate in the production of dyes, pharmaceuticals, and other chemical compounds. Additionally, it may exhibit biological activity, making it a subject of research in medicinal chemistry. Proper handling and storage are essential, as with many organic compounds, to ensure safety and stability.

Formula: C₁₁H₈O₂

InChI: InChI=1/C11H8O2/c12-7-10-5-8-3-1-2-4-9(8)6-11(10)13/h1-7,13H

InChI key: QCUNDLUTTXSPFM-UHFFFAOYSA-N

SMILES: c1ccc2cc(c(cc2c1)C=O)O

Synonyms:

• 2-Hydroxy-3-naphthaldehyde
• 3-hydroxynaphthalene-2-carbaldehyde ISO 9001：2015 REACH
• 581-71-5
• 2-Naphthalenecarboxaldehyde, 3-hydroxy-
• 3-hydroxynaphthalene-2-carbaldehyde
• 3-Hydroxy-2-naphthaldehyde

3-Hydroxynaphthalene-2-carbaldehyde

CAS: 581-71-5

3-Hydroxynaphthalene-2-carbaldehyde

Formula: C₁₁H₈O₂

Purity: 95%

Color and Shape: Solid

Molecular weight: 172.18002

Ref: 54-OR907899

3-Hydroxy-2-naphthaldehyde

CAS: 581-71-5

Formula: C₁₁H₈O₂

Purity: 97%

Color and Shape: Solid

Molecular weight: 172.1800

Ref: IN-DA003JJD

3-HYDROXY-2-NAPHTHALDEHYDE

CAS: 581-71-5

Formula: C₁₁H₈O₂

Purity: 98%

Color and Shape: Solid

Molecular weight: 172.183

Ref: 10-F532528

3-Hydroxy-2-naphthaldehyde

CAS: 581-71-5

3-Hydroxy-2-naphthaldehyde

Formula: C₁₁H₈O₂

Purity: 95%

Molecular weight: 172.18

Ref: IN-DG316680

3-Hydroxynaphthalene-2-carboxaldehyde

CAS: 581-71-5

3-Hydroxynaphthalene-2-carboxaldehyde is a primary amino acid that can exist in two forms, the imine and the enamine tautomers. The proton on carbon 2 is acidic, which allows for hydrogen bonding with other molecules. The 3-hydroxynaphthalene-2-carboxaldehyde has a viscosity of 1mm2/s and a fluorescence emission maximum at about 275nm. It also has optical properties that are similar to naphthalene.

Formula: C₁₁H₈O₂

Purity: Min. 95%

Molecular weight: 172.18 g/mol

Ref: 3D-AAA58171