CAS 66-77-3

1-Naphthaldehyde

Description:

1-Naphthaldehyde, with the CAS number 66-77-3, is an aromatic aldehyde characterized by its naphthalene structure with a formyl group (-CHO) attached to one of the naphthalene rings. It appears as a colorless to pale yellow liquid or solid, depending on temperature, and has a distinctive aromatic odor. This compound is known for its reactivity, particularly in electrophilic aromatic substitution reactions, and can undergo condensation reactions due to the presence of the aldehyde functional group. 1-Naphthaldehyde is soluble in organic solvents such as ethanol and ether but has limited solubility in water. It is commonly used in organic synthesis, particularly in the preparation of dyes, pharmaceuticals, and other chemical intermediates. Additionally, it can serve as a reagent in various chemical reactions, including the synthesis of naphthyl derivatives. Safety precautions should be taken when handling this compound, as it may pose health risks if inhaled or ingested, and appropriate protective equipment should be used.

Formula: C₁₁H₈O

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

InChI key: InChIKey=SQAINHDHICKHLX-UHFFFAOYSA-N

SMILES: c1ccc2c(c1)cccc2C=O

Synonyms:

• (alpha)Naphthaldehdye
• 1-Formylnaphthalene
• 1-Naftaldehido
• 1-Naphtaldehyde
• 1-Naphthaldehdye
• 1-Naphthaldehyd
• 1-Naphthaldehyde (Alpha)
• 1-Naphthalenecarboxaldehyde
• 1-Naphthalenecarboxyaldehyde
• 1-Naphthylaldehyde
• 1-Naphthylcarboxaldehyde
• 4-Formyl-1-naphthalene
• 4-Naphthalene-1-carboxaldehyde
• Akos Bbs-00003152
• Alpha-Naphthaldehyde
• Naphth-1-Aldehyde
• Naphthaldehyde, 1-
• Naphthalene-1-Carbaldehyde
• Naphthalene-1-aldehyde
• Nsc 6106
• α-Naphthaldehyde
• α-Naphthalenecarboxaldehyde
• α-Naphthoaldehyde
• α-Naphthylaldehyde

1-Naphthaldehyde

CAS: 66-77-3

Formula: C₁₁H₈O

Purity: >95.0%(GC)

Color and Shape: Light orange to Yellow to Green clear liquid

Molecular weight: 156.18

Ref: 3B-N0002

1-Naphthaldehyde, 97%

CAS: 66-77-3

1-Naphthaldehyde is used in the synthesis of single-crystalline homochiral porous metal-organic frameworks (MOFs). It is also a starting material for the Canizzaro reaction to produce 1-Naphthoic acid and 1-Naphthalenemethanol. This Thermo Scientific Chemicals brand product was originally part of th

Formula: C₁₁H₈O

Purity: 97%

Color and Shape: Liquid, Clear pale yellow to yellow-brown

Molecular weight: 156.18

Ref: 02-A15610

1-Naphthaldehyde

CAS: 66-77-3

Formula: C₁₁H₈O

Purity: 95%

Color and Shape: Liquid

Molecular weight: 156.1806

Ref: IN-DA003EJ7

1-Naphthaldehyde

CAS: 66-77-3

Formula: C₁₁H₈O

Purity: ≥ 95.0%

Color and Shape: Faint yellow to dark yellow-green liquid

Molecular weight: 156.18

Ref: 7W-GK3396

Naphthalene-1-aldehyde

Controlled Product

CAS: 66-77-3

Formula: C₁₁H₈O

Color and Shape: Neat

Molecular weight: 156.18

Ref: 04-C15419800

1-Naphthaldehyde

CAS: 66-77-3

1-Naphthaldehyde

Formula: C₁₁H₈O

Purity: >98%

Color and Shape: Liquid-Clear

Molecular weight: 156.18062

Ref: 54-OR5195

1-Naphthaldehyde

CAS: 66-77-3

1-Naphthaldehyde

Formula: C₁₁H₈O

Purity: 95%

Molecular weight: 156.18

Ref: IN-DG41936

1-Naphthaldehyde

Controlled Product

CAS: 66-77-3

Formula: C₁₁H₈O

Color and Shape: Neat

Molecular weight: 156.18

Ref: TR-N344800

1-Naphthaldehyde

CAS: 66-77-3

Formula: C₁₁H₈O

Purity: 97%

Color and Shape: Liquid, Clear

Molecular weight: 156.184

Ref: 10-F065345