CAS 154476-25-2

Ketorolac Related Compound B (5-benzoyl-2,3-dihydro-1H-pyrrolizin-1-ol)

CAS: 154476-25-2

Heterocyclic compounds with nitrogen hetero-atom(s) only, aromatic or modified aromatic, nesoi

Formula: C₁₄H₁₃NO₂

Color and Shape: Yellow Solid

Molecular weight: 227.09463

Ref: 45-1356326

Ketorolac Related Compound B (20 mg) (5-benzoyl-2,3-dihydro-1H-pyrrolizin-1-ol)

CAS: 154476-25-2

Formula: C₁₄H₁₃NO₂

Purity: 98%

Color and Shape: Solid

Molecular weight: 227.2585

Ref: IN-DA00AD7V

Ketorolac EP Impurity A (Ketorolac USP Related Compound B)

CAS: 154476-25-2

Formula: C₁₄H₁₃NO₂

Color and Shape: Yellow Solid

Molecular weight: 227.26

Ref: 4Z-K-034

Ketorolac EP Impurity A

CAS: 154476-25-2

Formula: C₁₄H₁₃NO₂

Molecular weight: 227.26

Ref: ST-EA-CP-K4001

Descarboxy 1-Hydroxy Ketorolac

CAS: 154476-25-2

Impurity Ketorolac EP Impurity A; Ketorolac USP Related Compound B
Applications Descarboxy 1-Hydroxy Ketorolac (Ketorolac EP Impurity A; Ketorolac USP Related Compound B) is an impurity of Ketorolac (K235650), an analgesic and anti-inflammatory agent.
References Etman, M., et al.: Pharm. Technol., 32, 58 (2008), Chelladurai, S., et al.: Chem. Pharm. Bull., 56, 1596 (2008), Sanderson, H., et al.: Toxicol. Lett., 187, 84 (2009),

Formula: C₁₄H₁₃NO₂

Color and Shape: Neat

Molecular weight: 227.26

Ref: TR-D289115

Descarboxy 1-hydroxy ketorolac

CAS: 154476-25-2

Descarboxy 1-hydroxy ketorolac is a drug that is used to relieve moderate to severe pain. It consists of tromethamine and 1-hydroxy ketorolac, a non-steroidal anti-inflammatory agent. The mechanism of action is due to the conversion of 1-hydroxy ketorolac into ketorolac trometamol, which inhibits prostaglandin synthesis by blocking cyclooxygenase. This drug has been shown to have a long term effect in doses ranging from 12.5 mg twice daily for two weeks to 100 mg twice daily for six months. Descarboxy 1-hydroxy ketorolac is soluble in water and can be administered by intramuscular injection or intravenously as an infusion over 15 minutes.

Formula: C₁₄H₁₃NO₂

Purity: Min. 95%

Molecular weight: 227.26 g/mol

Ref: 3D-FH09860