185507
2-Naphthol
99%
Synonym(s):
β-Naphthol, 2-Hydroxynaphthalene
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About This Item
Linear Formula:
C10H7OH
CAS Number:
Molecular Weight:
144.17
NACRES:
NA.22
PubChem Substance ID:
eCl@ss:
39023410
UNSPSC Code:
12352100
EC Number:
205-182-7
MDL number:
Beilstein/REAXYS Number:
742134
vapor density
4.97 (vs air)
Quality Segment
vapor pressure
10 mmHg ( 145.5 °C)
assay
99%
form
powder or flakes
bp
285-286 °C (lit.)
mp
120-122 °C (lit.)
solubility
methanol: soluble 1 g/10 mL, clear, colorless to light yellow
SMILES string
Oc1ccc2ccccc2c1
InChI
1S/C10H8O/c11-10-6-5-8-3-1-2-4-9(8)7-10/h1-7,11H
InChI key
JWAZRIHNYRIHIV-UHFFFAOYSA-N
Gene Information
human ... CYP1A2(1544)
General description
2-Naphthol undergoes three-component one-pot condensation reaction with ureas/amides and aldehydes catalyzed by sulfamic acid under ultrasound irradiation to give 1-amidoalkyl-2-naphthols. Anodic oxidation of 2-naphthol in acidic media has been investigated at a synthetic boron-doped diamond thin film electrode using cyclic voltammetry and bulk electrolysis.
Application
<ul>
<li><strong>Transformation Reactions in Organic Chemistry:</strong> It is also involved in recent advances in the transformation reactions of Betti base derivatives during the synthesis of 1-(alpha;-aminobenzyl)-2-naphthol (Olyaei and Sadeghpour, 2024).</li>
</ul>
<li><strong>Transformation Reactions in Organic Chemistry:</strong> It is also involved in recent advances in the transformation reactions of Betti base derivatives during the synthesis of 1-(alpha;-aminobenzyl)-2-naphthol (Olyaei and Sadeghpour, 2024).</li>
</ul>
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signalword
Danger
Hazard Classifications
Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Acute 1 - Eye Dam. 1 - Skin Sens. 1
Storage Class
11 - Combustible Solids
wgk
WGK 2
flash_point_f
307.4 °F - closed cup
flash_point_c
153 °C - closed cup
ppe
dust mask type N95 (US), Eyeshields, Gloves
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