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ChemicalBook >> CAS DataBase List >> (S)-(+)-Ketoprofen

(S)-(+)-Ketoprofen

(S)-(+)-Ketoprofen price.
  • $5 - $1894.73
  • Product name: (S)-(+)-Ketoprofen
  • CAS: 22161-81-5
  • MF: C16H14O3
  • MW: 254.28
  • EINECS:606-944-5
  • MDL Number:MFCD00673316
  • Synonyms:(+)-hydratropicaci ;(S)-(+)-KETOPROFEN;(S)-(+)-3-BENZOYL-ALPHA-METHYLBENZENE-ACETIC ACID;[S]-2-[3-BENZOYLPHENYL]PROPIONIC ACID;3-(1-Hydrocarboxyethyl)benzophenone;Dexktoprofen;(S)-(+)-3-Benzoyl-α-methylbenzeneacetic acid, (S)-2-(3-Benzoylphenyl)propionic acid;(S)-2-(3-Benzoylphenyl)propanoic acid
81 prices
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Brand
  • aablocks
  • AccelPharmtech
  • ACHEMBLOCK
  • AK Scientific
  • Ambeed
  • American Custom Chemicals Corporation
  • ApexBio Technology
  • Arctom
  • Biosynth
  • Cayman Chemical
  • ChemScene
  • Crysdot
  • DC Chemicals
  • Medical Isotopes, Inc.
  • Sigma-Aldrich
  • TRC
  • Usbiological
Package
  • 10mM(in 1mL DMSO)
  • 10mM(in1mLDMSO)
  • 5MG
  • 1mg
  • 10mM*1mLinDMSO(Solid+Solvent)
  • 10mM*1mLinDMSO(Solution)
  • 10mg
  • 25mg
  • 50mg
  • 100mg
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  • 1g
  • 5g
  • 10g
  • 0.025kg
  • 25g
  • 0.05kg
  • 50G
  • 0.1kg
  • 100g
  • 0.25kg
  • 0.5kg
  • Manufactureraablocks
  • Product numberAA003CHJ
  • Product description(S)-Ketoprofen 99%
  • Packaging1mg
  • Price$8
  • Updated2026-05-28
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  • Manufactureraablocks
  • Product numberAA003CHJ
  • Product description(S)-Ketoprofen 99%
  • Packaging100mg
  • Price$12
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003CHJ
  • Product description(S)-Ketoprofen 99%
  • Packaging250mg
  • Price$15
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003CHJ
  • Product description(S)-Ketoprofen 99%
  • Packaging1g
  • Price$18
  • Updated2026-05-28
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  • Manufactureraablocks
  • Product numberAA003CHJ
  • Product description(S)-Ketoprofen 98%
  • Packaging5g
  • Price$62
  • Updated2026-05-28
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  • Manufactureraablocks
  • Product numberAA003CHJ
  • Product description(S)-Ketoprofen 98%
  • Packaging10g
  • Price$96
  • Updated2026-05-28
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  • Manufactureraablocks
  • Product numberAA003CHJ
  • Product description(S)-Ketoprofen 98%
  • Packaging25g
  • Price$159
  • Updated2026-05-28
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  • Manufactureraablocks
  • Product numberAA003CHJ
  • Product description(S)-Ketoprofen 98%
  • Packaging100g
  • Price$362
  • Updated2026-05-28
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  • ManufacturerAccelPharmtech
  • Product numberAT1922
  • Product description(s)-(+)-ketoprofen 98%+
  • Packaging100G
  • Price$290
  • Updated2026-05-21
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  • ManufacturerAccelPharmtech
  • Product numberAT1922
  • Product description(s)-(+)-ketoprofen 98%+
  • Packaging50G
  • Price$190
  • Updated2026-05-21
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  • ManufacturerACHEMBLOCK
  • Product numberZ238094
  • Product descriptionS-(+)-Ketoprofen 98%
  • Packaging25G
  • Price$225
  • Updated2026-05-27
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  • ManufacturerAK Scientific
  • Product numberJ92686
  • Product description(S)-(+)-Ketoprofen 98%
  • Packaging100g
  • Price$319
  • Updated2026-06-04
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  • ManufacturerAK Scientific
  • Product numberV1301
  • Product description(S)-(+)-Ketoprofen >98%(GC);ee:98%(ChiralSFC)
  • Packaging100g
  • Price$437
  • Updated2026-06-04
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  • ManufacturerAK Scientific
  • Product numberV1301
  • Product description(S)-(+)-Ketoprofen >98%(GC);ee:98%(ChiralSFC)
  • Packaging25g
  • Price$188
  • Updated2026-06-04
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  • ManufacturerAK Scientific
  • Product numberJ10911
  • Product description(S)-(+)-Ketoprofen >99%(GC);ee:>99%(ChiralSFC)
  • Packaging1g
  • Price$115
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ92686
  • Product description(S)-(+)-Ketoprofen 98%
  • Packaging25g
  • Price$137
  • Updated2026-06-04
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA003CHJ (S)-Ketoprofen 99% 1mg $8 2026-05-28 Buy
aablocks AA003CHJ (S)-Ketoprofen 99% 100mg $12 2026-05-28 Buy
aablocks AA003CHJ (S)-Ketoprofen 99% 250mg $15 2026-05-28 Buy
aablocks AA003CHJ (S)-Ketoprofen 99% 1g $18 2026-05-28 Buy
aablocks AA003CHJ (S)-Ketoprofen 98% 5g $62 2026-05-28 Buy
aablocks AA003CHJ (S)-Ketoprofen 98% 10g $96 2026-05-28 Buy
aablocks AA003CHJ (S)-Ketoprofen 98% 25g $159 2026-05-28 Buy
aablocks AA003CHJ (S)-Ketoprofen 98% 100g $362 2026-05-28 Buy
AccelPharmtech AT1922 (s)-(+)-ketoprofen 98%+ 100G $290 2026-05-21 Buy
AccelPharmtech AT1922 (s)-(+)-ketoprofen 98%+ 50G $190 2026-05-21 Buy
ACHEMBLOCK Z238094 S-(+)-Ketoprofen 98% 25G $225 2026-05-27 Buy
AK Scientific J92686 (S)-(+)-Ketoprofen 98% 100g $319 2026-06-04 Buy
AK Scientific V1301 (S)-(+)-Ketoprofen >98%(GC);ee:98%(ChiralSFC) 100g $437 2026-06-04 Buy
AK Scientific V1301 (S)-(+)-Ketoprofen >98%(GC);ee:98%(ChiralSFC) 25g $188 2026-06-04 Buy
AK Scientific J10911 (S)-(+)-Ketoprofen >99%(GC);ee:>99%(ChiralSFC) 1g $115 2026-06-04 Buy
AK Scientific J92686 (S)-(+)-Ketoprofen 98% 25g $137 2026-06-04 Buy

Properties

Melting point :75-78 °C(lit.)
Boiling point :431.3±28.0 °C(Predicted)
Density :1.198±0.06 g/cm3(Predicted)
storage temp. :Sealed in dry,Room Temperature
solubility :insoluble in H2O; ≥10.6 mg/mL in DMSO; ≥20.55 mg/mL in EtOH
pka :4.23±0.10(Predicted)
form :White solid.
color :White to off-white
optical activity :[α]22/D +49°, c = 1 in methanol
InChI :InChI=1/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)/t11-/s3
InChIKey :DKYWVDODHFEZIM-LBPXTSNRNA-N
SMILES :C1(=CC=CC([C@H](C)C(=O)O)=C1)C(=O)C1=CC=CC=C1 |&1:5,r|
CAS DataBase Reference :22161-81-5(CAS DataBase Reference)

Safety Information

Symbol(GHS): Skull and Crossbones (GHS06)Environment (GHS09)
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H301 Toxic if swalloed Acute toxicity,oral Category 3 Danger P264, P270, P301+P310, P321, P330,P405, P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
H400 Very toxic to aquatic life Hazardous to the aquatic environment, acute hazard Category 1 Warning P273, P391, P501
Precautionary statements:
P273 Avoid release to the environment.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

Ketoprofen is a non-selective, non-steroidal, anti-inflammatory drug exhibiting IC50 values of 0.5 and 2.33 μM for human recombinant COX-1 and COX-2 , respectively. Ketoprofen is commonly used in vivo as a racemic mixture of (R)- and (S)-enantiomers. (S)-Ketoprofen is a potent inhibitor of COX-1 and COX-2 (IC50s = 1.9 and 27 nM, respectively), whereas the (R)-enantiomer is 100 to 1,000 times less potent. Notably, (S)-ketoprofen is known to be formed from the (R)-enantiomer in several animal species, except in humans and guinea pigs. Also, the pharmacokinetics of ketoprofen enantiomers and their glucuronide metabolites are altered in humans with rheumatoid arthritis or renal disease.

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