07547
6-Methoxy-2-naphthoic acid
pharmaceutical impurity standard
Synonym(s):
Naproxen impurity O (PhEur), 6-Methoxy-2-naphthalenecarboxylic acid
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About This Item
Linear Formula:
CH3OC10H6CO2H
CAS Number:
Molecular Weight:
202.21
NACRES:
NA.24
PubChem Substance ID:
UNSPSC Code:
12352106
MDL number:
Quality Level
API family
naproxen
assay
≥96.5% (GC)
shelf life
limited shelf life, expiry date on the label
impurities
≤0.5% water
mp
201-206 °C (lit.)
application(s)
forensics and toxicology
pharmaceutical (small molecule)
format
neat
SMILES string
COc1ccc2cc(ccc2c1)C(O)=O
InChI
1S/C12H10O3/c1-15-11-5-4-8-6-10(12(13)14)3-2-9(8)7-11/h2-7H,1H3,(H,13,14)
InChI key
YZBILXXOZFORFE-UHFFFAOYSA-N
Other Notes
Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.
Used for preparation of arylamide inhibitors (HIV-1 integrase)
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signalword
Warning
hcodes
pcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
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Global Trade Item Number
| SKU | GTIN |
|---|---|
| 144606-25G | 04061837864957 |
| 07547-50MG | 04061834243014 |