2-Naphthol

C10H8OCAS 135-19-3144.17 g/mol

Open in Covalent MOL file
HO
Phenol

Properties

Molecular formula
C10H8O
Molar mass
144.17 g/mol
Exact mass
144.0575 Da
Density
1.28 g/mL (at 20 °C)
Melting point
121.6 °C
Boiling point
285 °C
pKa
9.51 (25 °C)
Flash point
152.8 °C (closed cup)
Water solubility
740 mg/L (25 °C)
logP
2.55Crippen estimate
Polar surface area
20.2 Ų
H-bond donors / acceptors
1 / 1
Rotatable bonds
0

Hazards

Warning
Irritant (GHS07)Environmental Hazard (GHS09)

Harmonised EU classification (CLP Annex VI, index 604-007-00-5), via PubChem.

Precautionary statements

P261, P264, P270, P271, P273, P301+P317, P304+P340, P317, P330, P391, P501

Identifiers

CAS number
135-19-3
SMILES
Oc1ccc2ccccc2c1
InChIKey
JWAZRIHNYRIHIV-UHFFFAOYSA-N
InChI
InChI=1S/C10H8O/c11-10-6-5-8-3-1-2-4-9(8)7-10/h1-7,11H

Weigh it out

Type any one amount. The others follow from the molar mass and density.

Names and synonyms

19 names · show all
  • 2-Naphthalenol
  • C.I. 37500
  • Azogen developer A
  • C.I. Azoic coupling component 1
  • C.I. Developer 5
  • Developer A
  • Developer AMS
  • Developer BN
  • Developer NA
  • β-Hydroxynaphthalene
  • Isonaphthol
  • 2-Hydroxynaphthalene
  • Naphthol B
  • β-Naphthol
  • Betanaphthol
  • β-Naphthyl alcohol
  • NSC 2044
  • NSC 5737
  • Bordeaux base GP

Work with 2-Naphthol

Predict the NMR spectrum1H and 13C shifts with multiplicities Make a solutionWhat to weigh for any molarity and volume Check drug-likenessLipinski, Veber and lead-likeness Boiling point under vacuumAt any pressure, from its normal boiling point Isotope patternExact mass and the mass spectrum pattern

Similar compounds

2,6-Dihydroxynaphthalene581-43-178 % similar 2,7-Naphthalenediol582-17-274 % similar 6-Bromo-2-naphthalenol15231-91-158 % similar 6-Hydroxy-2-naphthonitrile52927-22-758 % similar 2-Bromo-7-hydroxynaphthalene116230-30-956 % similar 6,6′-Dithiobis[2-naphthalenol]6088-51-356 % similar B-(6-Hydroxy-2-naphthalenyl)boronic acid173194-95-154 % similar 1,7-Dihydroxynaphthalene575-38-252 % similar

Tanimoto similarity of circular fingerprints over the whole catalogue.

All similar compounds

Same formula

4-Phenyl-3-butyn-2-one1817-57-8 1,4-Dihydro-1,4-epoxynaphthalene573-57-9 1-Naphthol90-15-3

Elsewhere

PubChem CAS Common Chemistry NIST WebBook Wikipedia