SML1651

Iloprost

≥98% (HPLC)

• Synonym(s): (E)-(3aS, 4R, 5R, 6aS)-Hexahydro-5-hydroxy-4-[(E)-(3S,4RS)-3-hydroxy-4-methyl-1-octen-6-ynyl]-Δ2(1H),Δ-pentalenevaleric acid, Cilaprost, ZK 36374; (5E)-5-[(3aS,4R,5R,6aS)-Hexahydro-5-hydroxy-4-[(1E,3S)-3-hydroxy-4-methyl-1-octen-6-ynyl]-2(1H)-pentalenylidene]pentanoic acid
• Empirical Formula (Hill Notation): C₂₂H₃₂O₄
• CAS Number: 78919-13-8
• Molecular Weight: 360.49
• MDL number: MFCD00867145
• UNSPSC Code: 12352200
• PubChem Substance ID: 329825991

Properties

• Quality Level: 100
• Assay: ≥98% (HPLC)
• form: film
• storage condition: desiccated
• color: colorless
• solubility: DMSO: 10 mg/mL, clear
• storage temp.: −20°C
• SMILES string: [H][C@@]12[C@@](C/C(C2)=C/CCCC(O)=O)([H])[C@@H](/C=C/[C@@H](O)C(C)CC#CC)[C@H](O)C1
• InChI: 1S/C22H32O4/c1-3-4-7-15(2)20(23)11-10-18-19-13-16(8-5-6-9-22(25)26)12-17(19)14-21(18)24/h8,10-11,15,17-21,23-24H,5-7,9,12-14H2,1-2H3,(H,25,26)/b11-10+,16-8+/t15?,17-,18?,19-,20+,21+/m0/s1
• InChI key: HIFJCPQKFCZDDL-SGSAMSKHSA-N

Description

Biochem/physiol Actions

Iloprost is a potent prostacyclin PGI2 analog that binds with equal affinity to human prostacyclin (Prostanoid IP) and prostaglandin EP1 receptors. Iloprost acts as a vasodilator and antihypertensive, and inhibits the ADP, thrombin, and collagen-induced aggregation of human platelets. Iloprost dilates systemic and pulmonary arterial vascular beds and has been used clinically for pulmonary arterial hypertension (PAH), scleroderma, and Raynaud′s syndrome.

Iloprost is used to treat children with PH (pulmonary hypertension) after the surgery to clear CHD (congenital heart disease). In transplant patients, this prostacyclin analogue is used to inhibit renal dysfunction. Iloprost performs various functions like vasodilatation and cytoprotection. It has higher stability than prostacyclin.

Safety Information

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable