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N8280

Naproxen

Synonym(s):

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

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Size/SKUAvailabilityPrice
5 g

Estimated to ship onOctober 27, 2026fromMILWAUKEE

$113.00

About This Item

Linear Formula:
CH3OC10H6CH(CH3)CO2H
CAS Number:
Molecular Weight:
230.26
UNSPSC Code:
12352200
NACRES:
NA.21
PubChem Substance ID:
EC Number:
244-838-7
Beilstein/REAXYS Number:
3591068
MDL number:
Assay:
≥90% (HPLC)
Form:
powder

$113.00


Estimated to ship onOctober 27, 2026Details


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Quality Segment

assay

≥90% (HPLC)

form

powder

loss

≤1.0% loss on drying

color

white to off-white

mp

152-154 °C (lit.)

cation traces

heavy metals: ≤0.002%

application(s)

pharmaceutical (small molecule)

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

Gene Information

Biochem/physiol Actions

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

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This Item
46482PHR1040N0250000
description

-

description

VETRANAL®, analytical standard

description

Pharmaceutical Secondary Standard; Certified Reference Material

description

European Pharmacopoeia (EP) Reference Standard

assay

≥90% (HPLC)

assay

-

assay

-

assay

-

Quality Level

200

Quality Level

200

Quality Level

300

Quality Level

-

form

powder

form

-

form

-

form

-

mp

152-154 °C (lit.)

mp

152-154 °C (lit.)

mp

152-154 °C (lit.)

mp

152-154 °C (lit.)

Gene Information

human ... MAPK14(1432), PTGS1(5742), PTGS2(5743)
rat ... Alox5(25290), Ptgs1(24693)

Gene Information

human ... PTGS1(5742), PTGS2(5743)

Gene Information

human ... PTGS1(5742), PTGS2(5743)

Gene Information

human ... PTGS1(5742), PTGS2(5743)

cation traces

heavy metals: ≤0.002%

cation traces

-

cation traces

-

cation traces

-


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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

11 - Combustible Solids



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