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K1751

Ketoprofen

≥98% (TLC), powder, non-steroidal anti-inflammatory compound

Synonym(s):

2-(3-Benzoylphenyl)propionic acid

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1 g

Available to ship onSeptember 09, 2026fromMILWAUKEE

$68.10
5 g

Available to ship onSeptember 09, 2026fromMILWAUKEE

$174.00
25 g

Estimated to ship onOctober 20, 2026fromMILWAUKEE

$495.00
100 g

Estimated to ship onDecember 07, 2026fromMILWAUKEE

$1,470.00

About This Item

Empirical Formula (Hill Notation):
C16H14O3
CAS Number:
22071-15-4
Molecular Weight:
254.28
NACRES:
NA.77
PubChem Substance ID:
57654315
UNSPSC Code:
12352200
EC Number:
244-759-8
MDL number:
MFCD00055790
Assay:
≥98% (TLC)
Form:
powder

$68.10

Available to ship onSeptember 09, 2026Details

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Product Name

Ketoprofen, ≥98% (TLC)

biological source

synthetic

Quality Segment

200

assay

≥98% (TLC)

form

powder

solubility

ethanol: 50 mg/mL, clear, colorless to yellow

originator

Bayer

SMILES string

CC(C(O)=O)c1cccc(c1)C(=O)c2ccccc2

InChI

1S/C16H14O3/c1-11(16(18)19)13-8-5-9-14(10-13)15(17)12-6-3-2-4-7-12/h2-11H,1H3,(H,18,19)

InChI key

DKYWVDODHFEZIM-UHFFFAOYSA-N

Gene Information

human ... ALB(213), IL8RA(3577), PTGS1(5742), PTGS2(5743)

General description

Ketoprofen belongs to the class of 2-arylpropionic acid.

Application

Ketoprofen has been used:
  • as sample to analyse the effects of long storage period by chromatographic and microscopic techniques
  • as a nonselective COX inhibitor to inject subcutaneously in rats to study its effect on stress/methamphetamine hydrochloride-induced changes in occludin, claudin-5 and COX-2 protein immunoreactivity, truncation of β-dystroglycan, brain water content and fluorescein isothiocyanate-dextran extravasation
  • in phosphate buffer to study its ability to inhibit heat-induced denaturation of albumin

Biochem/physiol Actions

It serves as an efficient drug to treat ankylosing spondylitis, rheumatoid arthritis and osteoarthritis. It also has antipyretic and analgesic effects. Ketoprofen prevents the action of prostaglandin synthetase.
Non-steroidal anti-inflammatory compound that is selective for COX-1.

Features and Benefits

This compound was developed by Bayer. To browse the list of other pharma-developed compounds and Approved Drugs/Drug Candidates, click here.

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This Item
1356632PHR13751356643
Ketoprofen ≥98% (TLC)

Sigma-Aldrich

K1751

Ketoprofen

Ketoprofen United States Pharmacopeia (USP) Reference Standard

USP

1356632

Ketoprofen

Ketoprofen Pharmaceutical Secondary Standard; Certified Reference Material

Supelco

PHR1375

Ketoprofen

USP

USP

1356643

Ketoprofen Related Compound A

description

≥98% (TLC)

description

United States Pharmacopeia (USP) Reference Standard

description

Pharmaceutical Secondary Standard; Certified Reference Material

description

United States Pharmacopeia (USP) Reference Standard

assay

≥98% (TLC)

assay

-

assay

-

assay

-

form

powder

form

-

form

-

form

-

Quality Level

200

Quality Level

-

Quality Level

300

Quality Level

-

solubility

ethanol: 50 mg/mL, clear, colorless to yellow

solubility

-

solubility

-

solubility

-

originator

Bayer

originator

-

originator

-

originator

-

biological source

synthetic

biological source

-

biological source

-

biological source

-

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pictograms

Skull and crossbonesEnvironment
GHS06,GHS09

signalword

Danger

Hazard Classifications

Acute Tox. 3 Oral - Aquatic Acute 1 - Eye Irrit. 2 - Skin Irrit. 2

Storage Class

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges

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