(S)-Ketorolac

(S)-Ketorolac
  • CAS No.:66635-92-5
Other grades of this product :
(S)-Ketorolac Basic information
Product Name:(S)-Ketorolac
Synonyms:Ketorolac S-IsoMer;Ketorolac impurity 2/Ketorolac S-Isomer;1H-Pyrrolizine-1-carboxylic acid, 5-benzoyl-2,3-dihydro-, (1S)-;(S)-Ketorolac ISO 9001:2015 REACH;Phosphorousacid,tris(1,5-dimethylethyl)ester
CAS:66635-92-5
MF:C15H13NO3
MW:255.27
EINECS:
Product Categories:Aromatics;Chiral Reagents;Heterocycles;Inhibitors;Intermediates & Fine Chemicals;Pharmaceuticals
Mol File:66635-92-5.mol
(S)-Ketorolac Chemical Properties
Melting point 160-167?C
storage temp. Refrigerator
Safety Information
MSDS Information
(S)-Ketorolac Usage And Synthesis
Description(S)-Ketorolac is a non-selective COX inhibitor and non-steroidal anti-inflammatory drug (NSAID; IC50s = 0.1 and 2.7 μM for COX-1 and COX-2, respectively). (S)-Ketorolac is approximately twice as potent as the racemic mixture and 60 times more potent than (R)-ketorolac in a rat pain assay. (S)-Ketorolac is cleared from rat kidney and liver more quickly than (R)-ketorolac. Formulations containing ketorolac have been used to manage postoperative pain as well as an ophthalmic solution to treat ocular pain and inflammation.
Chemical PropertiesOff-White Solid
Uses(S)-Ketorolac is the S-enantiomer of Ketorolac. The (S)-enantiomer is about 60 times more potent than (R)-enantiomer. Prostaglandin biosynthesis inhibitor. Analgesic; anti-inflammatory.
UsesThe R-enantiomer of Ketorolac. The (S)-enantiomer is about 60 times more potent than (R)-enantiomer. Prostaglandin biosynthesis inhibitor. Analgesic; anti-inflammatory.
DefinitionChEBI: A 5-benzoyl-2,3-dihydro-1H-pyrrolizine-1-carboxylic acid that has S configuration. While (S)-ketorolac is a COX1 and COX2 inhibitor, both enantiomers exhibit analgesic effects. Racemic ketorolac, known s mply as ketorolac, is used (mainly as the tromethamine salt) as a potent analgesic for the short-term management of post-operative pain, and in eye drops to relieve the ocular itching associated with seasonal allergic conjunctivitis.
(S)-Ketorolac Preparation Products And Raw materials

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