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: OC=1C2=C(C=CC1)C=CC=C2

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

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

Ref: 3B-N0026

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

Ref: 3B-N0864

1-Naphthol, 99%

CAS: 90-15-3

1-Naphthol is used as a precursor in the manufacturing of various azo dyes and pharmaceuticals such as nadolol. It is used as biomarkers. It is used in analytical chemistry as Molisch’s reagent (1-naphthol dissolved in ethanol) for checking the presence of carbohydrates. It plays an essential role w

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

Ref: 02-A11862

α-Naphthol (naphthalen-1-ol)

CAS: 90-15-3

Naphthols and their salts

Formula: C₁₀H₈O

Color and Shape: Yellow Solid

Molecular weight: 144.05751

Ref: 45-1A01070

1-Naphthol

CAS: 90-15-3

Formula: C₁₀H₈O

Purity: 98%

Color and Shape: Solid

Molecular weight: 144.1699

Ref: IN-DA00IFXZ

Duloxetine EP Impurity D (1-Naphthol)

CAS: 90-15-3

Formula: C₁₀H₈O

Color and Shape: Off-White Solid

Molecular weight: 144.17

Ref: 4Z-D-1124

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

Ref: 7W-GK9874

1-Naphthol

CAS: 90-15-3

1-Naphthol

Purity: ≥95%

Molecular weight: 144.17g/mol

Ref: 54-BUP19222

Carbamate Pesticides Mixture 638 100 µg/mL in Methanol

Controlled Product

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

Ref: 04-A50000638ME

1-Naphthol

Controlled Product

CAS: 90-15-3

Formula: C₁₀H₈O

Color and Shape: Neat

Molecular weight: 144.17

Ref: 86-MM0043.04

1-Naphthol

Controlled Product

CAS: 90-15-3

Formula: C₁₀H₈O

Color and Shape: Neat

Molecular weight: 144.17

Ref: 04-C15430000

1-Naphthol

CAS: 90-15-3

1-Naphthol (Furro ER) is an excited state proton transfer (ESPT) fluorescent molecular probe for sensing thermotropic microenvironmental changes of pluronic

Formula: C₁₀H₈O

Purity: 98.8%

Color and Shape: Yellow Monoclinic Needles From Water Liquid Pelletslargecrystals

Molecular weight: 144.17

Ref: TM-T10023

1-Naphthol

CAS: 90-15-3

1-Naphthol

Formula: C₁₀H₈O

Purity: 99%

Color and Shape: white/yellow/pink/gray/light brown/purple solid

Molecular weight: 144.16991g/mol

Ref: 54-OR54526

Duloxetine EP Impurity D

CAS: 90-15-3

Formula: C₁₀H₈O

Molecular weight: 144.17

Ref: ST-EA-CP-D29004

1-Naphthol

CAS: 90-15-3

Impurity Duloxetine EP Impurity D
Applications 1-Naphthol (Duloxetine EP Impurity D) is used in the manufacturing of dyes, intermediates, synthetic perfumes.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package

Formula: C₁₀H₈O

Color and Shape: Light Red To Light Brown

Molecular weight: 144.17

Ref: TR-N367990

1-Naphthol

CAS: 90-15-3

Derivative of naphthalene; used in the synthesis of various chemicals and as a precursor in the production of dyes, pigments, and pharmaceuticals. It is particularly important in the manufacture of azo dyes, where it serves as a coupling agent in the diazo coupling reaction to produce colored compounds.

Formula: C₁₀H₇OH

Purity: Min. 95%

Color and Shape: Powder

Molecular weight: 144.17 g/mol

Ref: 3D-FN07835

1-Naphthol

CAS: 90-15-3

Formula: C₁₀H₈O

Purity: 95%

Color and Shape: Powder or Crystalline Powder or Solid or Lumps

Molecular weight: 144.173

Ref: 10-F208940

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

Ref: SR-30585

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

Ref: SR-84226

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

Ref: SR-36309