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Merck
CN

669989

(S)-α-Methoxy-2-naphthylacetic acid

97%

Synonym(s):

(S)-α-Methoxy-2-naphthaleneacetic acid, (S)-2-NMA

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About This Item

Empirical Formula (Hill Notation):
C13H12O3
CAS Number:
Molecular Weight:
216.23
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352005
MDL number:
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InChI

1S/C13H12O3/c1-16-12(13(14)15)11-7-6-9-4-2-3-5-10(9)8-11/h2-8,12H,1H3,(H,14,15)/t12-/m0/s1

SMILES string

CO[C@H](C(O)=O)c1ccc2ccccc2c1

InChI key

OQVFHDWREDKUCW-LBPRGKRZSA-N

assay

≥97.0% (HPLC), 97%

optical activity

[α]/D +177±5°, c = 0.1 in methanol

optical purity

enantiomeric excess: ≥99% (HPLC)

mp

111-114 °C

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

ppe

dust mask type N95 (US), Eyeshields, Faceshields, Gloves

Regulatory Information

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