CAS 66-99-9

2-Naphthalenecarboxaldehyde

Description:

2-Naphthalenecarboxaldehyde, also known as β-naphthaldehyde, is an aromatic aldehyde characterized by its naphthalene structure with a formyl group (-CHO) at the second position. It appears as a pale yellow to light brown liquid or solid, depending on the temperature, and has a distinct aromatic odor. This compound is soluble in organic solvents such as ethanol and ether but has limited solubility in water. Its molecular formula is C11H10O, and it has a relatively low boiling point, making it volatile. 2-Naphthalenecarboxaldehyde is primarily used in organic synthesis, serving as an intermediate in the production of various chemicals, including dyes, fragrances, and pharmaceuticals. It can undergo typical aldehyde reactions, such as oxidation and condensation, and is also known for its potential applications in the field of materials science. Safety precautions should be taken when handling this compound, as it may cause irritation to the skin, eyes, and respiratory system.

Formula: C₁₁H₈O

InChI: InChI=1S/C11H8O/c12-8-9-5-6-10-3-1-2-4-11(10)7-9/h1-8H

InChI key: InChIKey=PJKVFARRVXDXAD-UHFFFAOYSA-N

SMILES: C(=O)C1=CC2=C(C=C1)C=CC=C2

Synonyms:

• 2-Formylanaphthalene
• 2-Formylnaphthalene
• 2-Naftaldehido
• 2-Naphtaldehyde
• 2-Naphthakdehyde
• 2-Naphthaldehyd
• 2-Naphthaldehyde (Beta)
• 2-Naphthalenealdehyde
• 2-Naphthalenecarboxaldehyde
• 2-Naphthylaldehyde
• 2-Naphthylcarboxaldehyde
• 2-Napthaldehyde
• Beta-Naphthaldehyde
• Formylnaphthalene
• NCR 1 (aldehyde)
• Naphth-2-Aldehyde
• Naphthaldehyde,97%
• Naphthalene-2-Carbaldehyde
• Ncr 1
• Nsc 8557
• β-Formylnaphthalene
• β-Naphthaldehyde
• β-Naphthoaldehyde
• β-Naphthylcarboxaldehyde

2-Naphthaldehyde

CAS: 66-99-9

Formula: C₁₁H₈O

Purity: >98.0%(GC)

Color and Shape: White to Orange to Green powder to crystal

Molecular weight: 156.18

Ref: 3B-N0003

2-Naphthaldehyde, 98%

CAS: 66-99-9

2-Naphthaldehyde aids in stereo-selective formation of bicyclo 2-siloxy-2-alkoxyoxetanes. It is also used as catalytic agent and petrochemical additive. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information ma

Formula: C₁₁H₈O

Purity: 98%

Color and Shape: Crystals or powder or crystalline powder or lumps, White to cream

Molecular weight: 156.18

Ref: 02-B25157

2-Naphthaldehyde

CAS: 66-99-9

Formula: C₁₁H₈O

Purity: 98%

Color and Shape: Solid

Molecular weight: 156.1806

Ref: IN-DA0033EJ

2-Naphthaldehyde

CAS: 66-99-9

2-Naphthaldehyde

Formula: C₁₁H₈O

Purity: 98%

Color and Shape: Pale yellow Solid

Molecular weight: 156.18062

Ref: 54-OR350292

2-Naphthaldehyde

CAS: 66-99-9

Formula: C₁₁H₈O

Purity: ≥ 99.0%

Color and Shape: White powder

Molecular weight: 156.18

Ref: 7W-GK0748

2-Naphthaldehyde

CAS: 66-99-9

2-Naphthaldehyde

Formula: C₁₁H₈O

Purity: 98%

Molecular weight: 156.18

Ref: IN-DG77467

2-Naphthaldehyde

CAS: 66-99-9

Formula: C₁₁H₈O

Purity: 95%

Color and Shape: Solid

Molecular weight: 156.184

Ref: 10-F209194

2-Naphthaldehyde

CAS: 66-99-9

2-Naphthaldehyde is an antimicrobial agent that has been shown to inhibit the growth of bacteria in vitro. It has been shown to inhibit the synthesis of DNA, RNA and protein. 2-Naphthaldehyde is an intramolecular hydrogen acceptor and a substrate for coumarin derivatives. The reaction mechanism of 2-napthalaldehyde is not yet fully understood, but it has been proposed that 2-napthalaldehyde reacts with sodium carbonate to form sodium phenolate and acetone. 2-Naphthaldehyde also shows genotoxic activity, as it has been shown to induce structural aberrations in bacterial DNA. This chemical compound also forms coordination geometry complexes with metal ions such as copper and zinc.

Formula: C₁₁H₈O

Purity: Min. 98%

Color and Shape: Beige Powder

Molecular weight: 156.18 g/mol

Ref: 3D-FN08328