CAS 90-15-3: 1-Naphthol

Description: 1-Naphthol, with the CAS number 90-15-3, is an organic compound that belongs to the naphthalene family. It is characterized by its white to light yellow crystalline solid form, which is soluble in alcohol, ether, and other organic solvents but only slightly soluble in water. The compound has a distinct aromatic odor and is known for its phenolic properties, which contribute to its reactivity. 1-Naphthol exhibits weak acidity due to the presence of the hydroxyl (-OH) group, allowing it to participate in various chemical reactions, including electrophilic substitutions and oxidation. It is commonly used as an intermediate in the synthesis of dyes, pharmaceuticals, and agrochemicals. Additionally, 1-naphthol serves as a reagent in analytical chemistry, particularly in the detection of certain metal ions. Safety considerations include its potential to cause skin and eye irritation, and it is advisable to handle it with appropriate protective measures. Overall, 1-naphthol is a versatile compound with significant applications in both industrial and laboratory settings.

Formula: C₁₀H₈O

InChI: InChI=1S/C10H8O/c11-10-7-3-5-8-4-1-2-6-9(8)10/h1-7,11H

InChI key: InChIKey=KJCVRFUGPWSIIH-UHFFFAOYSA-N

SMILES: OC1=CC=CC=2C=CC=CC12

Synonyms:

• 1-Hydroxynaphthalene
• 1-Naftol
• 1-Naphthalenol
• 1-Naphthol (Alpha)
• 1-Naphthyl alcohol
• 1-Naphtol
• 5-Hydroxynaphthalene
• BASF Ursol ERN
• Durafur developer D
• Fouramine ERN
• Fourrine 99
• Fourrine ERN
• Furro ER
• NAPHTHOL, α-
• Nako TRB
• Naphthol
• Naphthol-1
• Naphthyl-1-ol
• Nsc 9586
• Oxidation base 33
• Tertral ERN
• Ursol ERN
• Zoba ERN
• a-Naphthol
• alpha-Naphthol
• α-Hydroxynaphthalene
• α-Naphthyl alcohol
• 1-Naphthol
• C.I. 76605
• C.I. Oxidation Base 33
• C.I. Oxidation Base 33

1-Naphthol [for Biochemical Research]

CAS: 90-15-3

• Formula: C₁₀H₈O
• Purity: >98.0%(GC)
• Color and Shape: White to Gray to Red powder to crystal
• Molecular weight: 144.17

1-Naphthol, 99%

CAS: 90-15-3

1-Naphthol is used as a precursor in the manufacturing of various azo dyes and pharmaceuticals …

• Formula: C₁₀H₈O
• Purity: 99%
• Color and Shape: Crystals or powder or crystalline powder or flakes, White to pale brown or grey
• Molecular weight: 144.17

α-Naphthol (naphthalen-1-ol)

CAS: 90-15-3

Naphthols and their salts

• Formula: C₁₀H₈O
• Color and Shape: Yellow Solid
• Molecular weight: 144.05751

1-Naphthol

CAS: 90-15-3

• Formula: C₁₀H₈O
• Purity: 98%
• Color and Shape: Solid
• Molecular weight: 144.16992000000002

Duloxetine EP Impurity D (1-Naphthol)

CAS: 90-15-3

• Formula: C₁₀H₈O
• Color and Shape: Off-White Solid
• Molecular weight: 144.17

1-Naphthol

CAS: 90-15-3

• Purity: ≥95%
• Molecular weight: 144.17g/mol

1-Naphthol

CAS: 90-15-3

• Formula: C₁₀H₈O
• Purity: (GC) ≥ 99.0%
• Color and Shape: White, off-white or beige crystalline powder or crystal flakes
• Molecular weight: 144.17

1-Naphthol

CAS: 90-15-3

• Formula: C₁₀H₈O
• Color and Shape: Neat
• Molecular weight: 144.17

1-Naphthol

CAS: 90-15-3

• Purity: 95.0%
• Color and Shape: Solid, Powder or Crystalline Powder or Solid or Lumps
• Molecular weight: 144.17300415039062

1-Naphthol, 99+%

CAS: 90-15-3

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. …

• Formula: C₁₀H₈O
• Purity: 99+%
• Color and Shape: Crystalline powder or crystals or flakes, Beige to grey to brown
• Molecular weight: 144.17

1-Naphthol

CAS: 90-15-3

• Formula: C₁₀H₈O
• Purity: >99.0%(GC)
• Color and Shape: White to Gray to Red powder to lump
• Molecular weight: 144.17

Carbamate Pesticides Mixture 638 100 µg/mL in Methanol

CAS: 114-26-1 116-06-3 1563-66-2 1646-87-3 1646-88-4 16655-82-6 16752-77-5 2032-65-7 23135-22-0 63-25-2 90-15-3

• Color and Shape: Mixture

1-Naphthol

CAS: 90-15-3

• Formula: C₁₀H₈O
• Color and Shape: Neat
• Molecular weight: 144.17

1-Naphthol

CAS: 90-15-3

1-Naphthol (Furro ER) is an excited state proton transfer (ESPT) fluorescent molecular probe for sensing …

• Formula: C₁₀H₈O
• Purity: 96.94%
• Color and Shape: Yellow Monoclinic Needles From Water Liquid Pelletslargecrystals
• Molecular weight: 144.17

1-Naphthol

CAS: 90-15-3

• Formula: C₁₀H₈O
• Purity: 99%
• Color and Shape: pale brown flakes
• Molecular weight: 144.17g/mol

1-Naphthol

CAS: 90-15-3

Impurity Duloxetine EP Impurity D Applications 1-Naphthol (Duloxetine EP Impurity D) is used in the …

• Formula: C₁₀H₈O
• Color and Shape: Light Red To Light Brown
• Molecular weight: 144.17

1-Naphthol

CAS: 90-15-3

Derivative of naphthalene; used in the synthesis of various chemicals and as a precursor in …

• Formula: C₁₀H₇OH
• Purity: Min. 95%
• Color and Shape: Powder
• Molecular weight: 144.17 g/mol

a-Naphthol Reagent Grade, 99.5%

CAS: 90-15-3

• Formula: C₁₀H₈O
• Purity: min. 99.5%
• Color and Shape: White to pale pink, Crystalline compound, Clear, Colourless to pale pink
• Molecular weight: 144.17

a-Naphthol ExiPlus, Multi-Compendial, 99.5%

CAS: 90-15-3

• Formula: C₁₀H₈O
• Purity: min. 99.5%
• Color and Shape: White to pale pink, Crystalline compound, Clear, Colourless to pale pink
• Molecular weight: 144.17

a-Naphthol pure, 99%

CAS: 90-15-3

• Formula: C₁₀H₈O
• Purity: min. 99%
• Color and Shape: Off - white to pink, Flakes or powder, Clear, Pale brownish pink
• Molecular weight: 144.17