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Safety Information

W509000

Sigma-Aldrich

2-Methoxynaphthalene

≥99%

Synonym(s):

Methyl 2-naphthyl ether

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About This Item

Linear Formula:
C10H7OCH3
CAS Number:
93-04-9
Molecular Weight:
158.20
Beilstein:
1859408
EC Number:
202-213-6
MDL number:
MFCD00004061
UNSPSC Code:
12164502
PubChem Substance ID:
329830745
Flavis number:
4.074

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

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Features and Benefits

Intensely sweet, floral, mild orange blossom

Other Notes

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Pictograms

Exclamation markEnvironment
GHS07,GHS09

Signal Word

Warning

Hazard Statements

H319,H411

Hazard Classifications

Aquatic Chronic 2 - Eye Irrit. 2

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

新产品

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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
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
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
Mingzhang Gao et al.
Applied radiation and isotopes : including data, instrumentation and methods for use in agriculture, industry and medicine, 68(3), 459-465 (2010-01-12)
Carbon-11-labeled piperidine ring of N-[omega-(6-methoxynaphthalen-1-yl)alkyl] derivatives were first designed and synthesized as new selective PET sigma(1) receptor probes. The target tracers were prepared by O-[(11)C]methylation of their corresponding phenolic hydroxyl precursors using [(11)C]CH(3)OTf under basic conditions and isolated by a
R R Price et al.
Journal of microencapsulation, 10(2), 215-222 (1993-04-01)
Many natural products that exhibit biocidal activity have poor solubility in water. In order to explore the prolonged delivery of these compounds from microtubules we have utilized 2-methoxynaphthalene as a model to elucidate release characteristics of hydrophobic compounds entrapped in
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