Merck
All Photos(2)

284785

Sigma-Aldrich

(S)-(+)-6-Methoxy-α-methyl-2-naphthaleneacetic acid

98%

Synonym(s):
Naproxen, (S)-(+)-2-(6-Methoxy-2-naphthyl)propionic acid
Linear Formula:
CH3OC10H6CH(CH3)CO2H
CAS Number:
Molecular Weight:
230.26
Beilstein:
3591068
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.22

Quality Level

assay

98%

optical activity

[α]25/D +66°, c = 1 in chloroform

mp

152-154 °C (lit.)

SMILES string

COc1ccc2cc(ccc2c1)[C@H](C)C(O)=O

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)/t9-/m0/s1

InChI key

CMWTZPSULFXXJA-VIFPVBQESA-N

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General description

(S)-(+)-6-Methoxy-α-methyl-2-naphthaleneacetic acid is a nonsteroidal anti-inflammatory molecule (NSAID). The (S)-enantiomer is 30 times more active than the (R)-enantiomer.[52][53]

Application

(S)-(+)-6-Methoxy-α-methyl-2-naphthaleneacetic acid can be used as a chiral ligand in the synthesis of organotin (IV) carboxylate metal complexes.[54][55]

Packaging

5, 25 g in poly bottle

Biochem/physiol Actions

Non-selective cyclooxygenase (COX-1 and COX-2) inhibitor.

Signal Word

Warning

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Chronic 2 - Eye Irrit. 2 - Repr. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Certificate of Analysis

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Certificate of Origin

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