07499
2-Methoxynaphthalene
pharmaceutical impurity standard
Synonym(s):
Naproxen Impurity M, Methyl 2-naphthyl ether
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About This Item
Linear Formula:
C10H7OCH3
CAS Number:
Molecular Weight:
158.20
UNSPSC Code:
12352200
NACRES:
NA.24
PubChem Substance ID:
EC Number:
202-213-6
Beilstein/REAXYS Number:
1859408
MDL number:
Quality Level
API family
naproxen
assay
≥98.0% (GC)
shelf life
limited shelf life, expiry date on the label
impurities
≤0.5% water
bp
274 °C (lit.)
mp
70-73 °C (lit.)
solubility
H2O: soluble (completely)
density
1.064 g/mL at 25 °C (lit.)
application(s)
pharmaceutical (small molecule)
format
neat
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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signalword
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
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