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Merck
CN

92473

(±)-Naproxen-(methoxy-13C,d3)

analytical standard

Synonym(s):

(RS)-2-[6-(Methoxy-13C,d3)-2-naphthyl]propionic acid, 6-(Methoxy-13C,d3)-α-methyl-2-naphthaleneacetic acid, [13C,2H3]-(±)-Naproxen

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About This Item

Empirical Formula (Hill Notation):
13CC13D3H11O3
CAS Number:
Molecular Weight:
234.27
NACRES:
NA.24
PubChem Substance ID:
UNSPSC Code:
41116107
MDL number:
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InChI

1S/C14H14O3/c1-9(14(15)16)10-3-4-12-8-13(17-2)6-5-11(12)7-10/h3-9H,1-2H3,(H,15,16)/i2+1D3

SMILES string

OC(C(C)C1=CC2=CC=C(O[13C]([2H])([2H])[2H])C=C2C=C1)=O

InChI key

CMWTZPSULFXXJA-JVXUGDAPSA-N

grade

analytical standard

assay

≥98.0% (HPLC)

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

application(s)

forensics and toxicology
pharmaceutical (small molecule)
veterinary

format

neat

storage temp.

2-8°C

Quality Level

Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Analysis Note

LC-MS identity conforms

pictograms

Skull and crossbones

signalword

Danger

hcodes

Hazard Classifications

Acute Tox. 3 Oral

Storage Class

6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable


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Certificates of Analysis (COA)

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