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Merck
CN

W509000

2-Methoxynaphthalene

≥99%

Synonym(s):

Methyl 2-naphthyl ether

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About This Item

Linear Formula:
C10H7OCH3
CAS Number:
Molecular Weight:
158.20
UNSPSC Code:
12164502
Flavis number:
4.074
PubChem Substance ID:
EC Number:
202-213-6
Beilstein/REAXYS Number:
1859408
MDL number:
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biological source

synthetic

grade

Kosher

assay

≥99%

bp

274 °C (lit.)

mp

70-73 °C (lit.)

density

1.064 g/mL at 25 °C (lit.)

application(s)

flavors and fragrances

SMILES string

COc1ccc2ccccc2c1

InChI

1S/C11H10O/c1-12-11-7-6-9-4-2-3-5-10(9)8-11/h2-8H,1H3

InChI key

LUZDYPLAQQGJEA-UHFFFAOYSA-N

Features and Benefits

Intensely sweet, floral, mild orange blossom

Other Notes

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Warning

hcodes

Hazard Classifications

Aquatic Chronic 2 - Eye Irrit. 2

Storage Class

11 - Combustible Solids

wgk

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

Regulatory Information

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P Di Gennaro et al.
Biotechnology and bioengineering, 93(3), 511-518 (2005-09-30)
The bioconversion of naphthalene to the 1,2-dihydro-1,2-dihydroxy derivative was performed in good yield using an Escherichia coli recombinant strain carrying Pseudomonas fluorescens N3 dioxygenase. However, the efficiency of such transformation is affected by many process parameters, and their optimization is
G M Whited et al.
Bioorganic & medicinal chemistry, 2(7), 727-734 (1994-07-01)
2-Methoxynaphthalene was subjected to biooxidation by whole cells of six organisms: Pseudomonas putida F39/D containing toluene dioxygenase, Escherichia coli JM109(pDTG601), containing recombinant toluene dioxygenase from Pp F39/D, Pseudomonas sp. NCIB 9816/11, containing naphthalene dioxygenase. E. coli JM109(pDTG141), containing recombinant naphthalene
H Widén et al.
Food additives and contaminants, 22(7), 681-692 (2005-07-16)
Mineral water and soft drinks with a perceptible off-odour were analysed to identify contaminants originating from previous misuse of the refillable polyethylene terephthalate (PET) bottle. Consumers detected the off-odour after opening the bottle and duly returned it with the remaining