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Catalog Number:
42153
CAS Number:
135-19-3
2-Naphthol
Purity:
≥ 99% (GC)
Synonym(s):
b-Naphthol, 2-Hydroxynaphthalene
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Product Information

2-Naphthol, also known as β-naphthol, is a versatile organic compound widely utilized in various industrial and research applications. This aromatic compound features a hydroxyl group attached to the naphthalene ring, making it an essential building block in the synthesis of dyes, pharmaceuticals, and agrochemicals. Its unique properties, such as its ability to act as a reducing agent and its solubility in organic solvents, enhance its utility in chemical reactions, including the production of naphthyl derivatives and as a precursor in the synthesis of antioxidants and UV stabilizers.

In the dye industry, 2-Naphthol is particularly valued for its role in the manufacture of azo dyes, which are used extensively in textiles and printing. Additionally, its application in the pharmaceutical sector includes its use in the synthesis of various medicinal compounds, showcasing its importance in drug development. Researchers also leverage 2-Naphthol in analytical chemistry as a reagent for detecting metal ions and in the preparation of polymeric materials. With its broad range of applications and significant role in various sectors, 2-Naphthol remains a crucial compound for professionals seeking reliable and effective chemical solutions.

Synonyms
b-Naphthol, 2-Hydroxynaphthalene
CAS Number
135-19-3
Purity
≥ 99% (GC)
Molecular Formula
C10H8O
Molecular Weight
144.17
MDL Number
MFCD00004067
PubChem ID
8663
Melting Point
121 - 123 °C
Appearance
White powder
Boiling Point
285 - 286 °C (Lit.)
Conditions
Store at RT
General Information
Synonyms
b-Naphthol, 2-Hydroxynaphthalene
CAS Number
135-19-3
Purity
≥ 99% (GC)
Molecular Formula
C10H8O
Molecular Weight
144.17
MDL Number
MFCD00004067
PubChem ID
8663
Melting Point
121 - 123 °C
Appearance
White powder
Boiling Point
285 - 286 °C (Lit.)
Conditions
Store at RT
Properties
Additional property information coming soon!
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Safety and Regulations
Hazmat
No
Antibiotic
No
DEA-regulated
No
Warnings
-
Applications

2-Naphthol is widely utilized in research focused on:

  • Dyes and Pigments: It serves as a key intermediate in the production of various dyes, particularly in the textile industry, where it helps create vibrant colors that are durable and resistant to fading.
  • Pharmaceuticals: This compound is involved in the synthesis of several pharmaceutical agents, providing essential properties for medicinal applications, including analgesics and anti-inflammatory drugs.
  • Antioxidants: 2-Naphthol is used in the formulation of antioxidants, which are crucial in preventing oxidative damage in food products and cosmetics, thereby extending shelf life and enhancing product stability.
  • Research Reagent: In laboratories, it acts as a reagent in various chemical reactions, facilitating the study of organic compounds and improving the efficiency of synthetic processes.
  • Biochemical Applications: It is utilized in biochemical assays to detect and quantify certain enzymes, making it valuable in both clinical and environmental testing.

Citations