70452
2-Naphthol
purum, ≥98.0% (GC)
Synonym(s):
β-Naphthol, 2-Hydroxynaphthalene
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About This Item
Linear Formula:
C10H7OH
CAS Number:
Molecular Weight:
144.17
EC Number:
205-182-7
UNSPSC Code:
12352100
PubChem Substance ID:
Beilstein/REAXYS Number:
742134
MDL number:
vapor density
4.97 (vs air)
vapor pressure
10 mmHg ( 145.5 °C)
grade
purum
assay
≥98.0% (GC)
impurities
≤1% 1-naphthol
bp
285-286 °C (lit.)
mp
120-122 °C
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
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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
Regulatory Information
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Supriti Sen et al.
The Analyst, 137(17), 3975-3981 (2012-07-13)
An efficient water soluble fluorescent Al(3+) receptor, 1-[[(2-furanylmethyl)imino]methyl]-2-naphthol (1-H) was synthesized and characterized by physico-chemical and spectroscopic tools along with single crystal X-ray crystallography. High selectivity and affinity of 1-H towards Al(3+) in HEPES buffer (DMSO/water: 1/100) of pH 7.4
Erin E Podlesny et al.
Organic letters, 14(6), 1408-1411 (2012-03-01)
The first enantioselective total synthesis of the bisanthraquinone (S)-bisoranjidiol and an unnatural regioisomer has been accomplished. Key features of the synthesis include the asymmetric oxidative biaryl coupling of a hindered 8-substituted 2-naphthol, selective para-quinone formation, and regioselective tandem Diels-Alder/aromatization reactions.
Shouning Chai et al.
Environmental science & technology, 46(18), 10182-10190 (2012-08-28)
With in situ molecular imprinting technique, a novel nanoelectrode (MI, n-P)-TiO(2) with n-P heterojunction and molecular recognition ability was fabricated by liquid phase deposition at low temperature. Using bisphenol A (BPA) as template, the spindle-like TiO(2) particles 40-80 nm in