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K1136

Sigma-Aldrich

Ketorolac tris salt

≥99%, crystalline

Synonym(s):
(±)-5-Benzoyl-2,3-dihydro-1H-pyrrolizine-1-carboxylic acid tris salt, Toradol
Empirical Formula (Hill Notation):
C15H13NO3 · C4H11NO3
CAS Number:
Molecular Weight:
376.40
MDL number:
PubChem Substance ID:
NACRES:
NA.77

biological source

synthetic (organic)

Quality Level

assay

≥99%

form

crystalline

solubility

H2O: soluble 15 mg/mL, clear, colorless to faintly yellow (stable at least one month at −20 °C.)

storage temp.

room temp

SMILES string

NC(CO)(CO)CO.OC(=O)C1CCn2c1ccc2C(=O)c3ccccc3

InChI

1S/C15H13NO3.C4H11NO3/c17-14(10-4-2-1-3-5-10)13-7-6-12-11(15(18)19)8-9-16(12)13;5-4(1-6,2-7)3-8/h1-7,11H,8-9H2,(H,18,19);6-8H,1-3,5H2

InChI key

BWHLPLXXIDYSNW-UHFFFAOYSA-N

Gene Information

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Application

Ketorolac has been used:
  • as an intraperitoneal injection in mice to study the effect of ketorolac on expression of c-Fos (a human proto-oncogene) in ARC (arcuate nucleus of the hypothalamus) POMC (proopiomelanocortin) -EGFP (enhanced green fluorescent protein) neurons
  • to treat mice in order to show that this treatment does not prevent IL-1β-mediated inhibition of Agouti-related protein (AgRP) secretion from murine hypothalamic explants
  • as an analgesic medication to treat rats induced with acute inflammatory joint injury by injecting carrageenan into the ankle

Packaging

1, 5 g in poly bottle

Biochem/physiol Actions

Ketorolac is a non-steroidal agent that possesses moderate anti-inflammatory activity and is also a potent analgesic. It shows superior analgesic efficacy to that of the opioid analgesics like morphine in patients with moderate to severe postsurgical pain. It inhibits prostaglandin synthesis and platelet aggregation induced by arachidonic acid and collagen. It is a dual COX-1/COX-2 inhibitor.

Caution

Stable at least 2 years if stored at room temperature.

Pictograms

Skull and crossbones

Signal Word

Danger

Hazard Statements

Hazard Classifications

Acute Tox. 3 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

6.1D - Non-combustible, acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificate of Analysis

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Certificate of Origin

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