2-Methyl-1-naphthol

Names

[ Name ]:
2-Methyl-1-naphthol

[Synonym ]:
2-Methyl-1-naphthol
EINECS 231-265-2
2-Methyl-1-naphthalenol
MFCD00003964
1-Naphthalenol, 2-methyl-
2-Methyl-α-naphthol
2-methylnaphthalen-1-ol

Chemical & Physical Properties

[ Density]:
1.1±0.1 g/cm3

[ Boiling Point ]:
304.3±11.0 °C at 760 mmHg

[ Melting Point ]:
64-66ºC(lit.)

[ Molecular Formula ]:
C₁₁H₁₀O

[ Molecular Weight ]:
158.197

[ Flash Point ]:
147.1±11.1 °C

[ Exact Mass ]:
158.073166

[ PSA ]:
20.23000

[ LogP ]:
3.17

[ Vapour Pressure ]:
0.0±0.7 mmHg at 25°C

[ Index of Refraction ]:
1.656

[ Storage condition ]:
2-8°C

MSDS

Safety Information

[ Symbol ]:

GHS05, GHS07

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H315-H318-H335

[ Precautionary Statements ]:
P261-P280-P305 + P351 + P338

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves

[ Hazard Codes ]:
Xi

[ Risk Phrases ]:
37/38-41

[ Safety Phrases ]:
26-39

[ RIDADR ]:
NONH for all modes of transport

[ HS Code ]:
2907199090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

4-Chloronaphthalen-1-ol
1-Bromo-2-methylnaphthalene
2-METHYLENE-1-OXO-1,2,3,4-TETRAHYDRONAPHTHALENE
Methanol
carbon monoxide
1-but-3-enyl-2-iodobenzene
1-ethynyl-2-(prop-1-yn-1-yl)benzene
1-Acetoxy-2-met hoxynaphthalene
2-methylnaphthalen-1-yl dichloroacetate

DownStream

2-Methylnaphthalene
Menadione
Phthiocol
2-methyl-1-oxo-1,2-dihydronaphthalen-2-yl acetate
2-METHYL-2,3-EPOXY-2,3-DIHYDRO-1,4-NAPHTOQUINONE
1,2-dihydro-2-tert-butylperoxo-2-methyl-1-oxonaphthalene
4-acetoxy-2-methyl-1-naphthol
1-(4-hydroxy-3-methylnaphthalen-1-yl)ethanone
1-Acetoxy-2-met hoxynaphthalene
2-Methyl-1-tetralone

Customs

[ HS Code ]: 2907199090

[ Summary ]:
2907199090 other monophenols VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

Articles

Selective synthesis of vitamin K3 over mesoporous NbSBA-15 catalysts synthesized by an efficient hydrothermal method.

Dalton Trans. 41(32) , 9633-8, (2012)

Well hexagonally ordered NbSBA-15 catalysts synthesized by an efficient hydrothermal method were used, for the first time, for the selective synthesis of vitamin K(3) by liquid-phase oxidation of 2-me...

Mechanistic insights into oxidation of 2-methyl-1-naphthol with dioxygen: autoxidation or a spin-forbidden reaction?

J. Phys. Chem. B 115(42) , 11971-83, (2011)

Oxidation of 2-methyl-1-naphthol (MNL) with molecular oxygen proceeds efficiently under mild reaction conditions (3 atm O(2), 60-80 °C) in the absence of any catalyst or sensitizer and produces 2-meth...

EPR study on the mechanism of H₂O₂-based oxidation of alkylphenols over titanium single-site catalysts. Zalomaeva OV, et al.

J. Mol. Catal. A: Chem. 277(1) , 185-192, (2007)

4-Amino-2-methyl-1-naphthol
5-Amino-2-methyl-1-naphthol
4-Amino-2-methyl-1-naphthol
4-amino-2-methyl-1-naphthol
3-acetoxy-2-methyl-1-naphthol
4-Methoxy-2-methyl-1-naphthol
6-chloro-N-(3-chloro-4-methoxyphenyl)-4-ethoxyquinoline-2-carboxamide
6-chloro-N-(3,4-dimethoxyphenyl)-4-ethoxyquinoline-2-carboxamide
N-(4-bromo-3-methylphenyl)-6-chloro-4-ethoxyquinoline-2-carboxamide
2-Methyl-4-phenyl-1,3,5-triazine
4-(Tert-butyl-dimethylsilyloxyethyl)-2-cyanopyridine
6-chloro-4-ethoxy-N-(4-ethylphenyl)quinoline-2-carboxamide
4-(6-Chloro-1-(2-(3-chloro-4-ethoxyphenyl)-2-oxoethyl)-2,4-dioxo-1,2-dihydroquinazolin-3(4H)-yl)-N-cyclopentylbutanamide
3-methyl-N-(2-morpholinoethyl)-6-(3-nitrophenyl)imidazo[2,1-b]thiazole-2-carboxamide
Cyclopentyl(pyridin-3-yl)methanamine
3,4-dihydro-2H-1,4-thiazine

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