SML0491

Ritonavir

≥98% (HPLC), HIV protease inhibitor, powder

• Synonym(s): A-84538, ABT-538, Abbott 84538
• Empirical Formula (Hill Notation): C₃₇H₄₈N₆O₅S₂
• CAS Number: 155213-67-5
• Molecular Weight: 720.94
• UNSPSC Code: 12352200
• PubChem Substance ID: 329825441
• NACRES: NA.77
• MDL number: MFCD00927142
• Assay: ≥98% (HPLC)
• Form: powder

Properties

• Product Name: Ritonavir, ≥98% (HPLC)
• Quality Segment: 100
• assay: ≥98% (HPLC)
• form: powder
• color: white to beige
• solubility: DMSO: 10 mg/mL (clear solution, warmed)
• storage temp.: room temp
• SMILES string: O=C(OCC1=CN=CS1)N[C@H]([C@@H](O)C[C@@H](NC([C@@H](NC(N(CC2=CSC(C(C)C)=N2)C)=O)C(C)C)=O)CC3=CC=CC=C3)CC4=CC=CC=C4
• InChI: 1S/C37H48N6O5S2/c1-24(2)33(42-36(46)43(5)20-29-22-49-35(40-29)25(3)4)34(45)39-28(16-26-12-8-6-9-13-26)18-32(44)31(17-27-14-10-7-11-15-27)41-37(47)48-21-30-19-38-23-50-30/h6-15,19,22-25,28,31-33,44H,16-18,20-21H2,1-5H3,(H,39,45)(H,41,47)(H,42,46)/t28-,31-,32-,33-/m0/s1
• InChI key: NCDNCNXCDXHOMX-XGKFQTDJSA-N

Description

Application

Ritonavir has been used:

• as a human immunodeficiency virus (HIV) protease inhibitor to study its effects on placental endocrine function
• as an HIV protease inhibitor to study its effects on reduction of tetrazolium dye in human embryonic kidney cells
• as an organic anion transporting polypeptide (OATP) inhibitor to study its effect on hepatic uptake of bergapten and imperatorin

Biochem/physiol Actions

Ritonavir is an HIV protease inhibitor now used frequently as a booster of other protease inhbitors. Ritonavir inhibits cytochrome P450-3A4 (CYP3A4), a liver enzyme that normally metabolizes protease inhibitors. It has also been investigated as a possible anti-cancer agent.

Ritonavir is an HIV protease inhibitor; antiretroviral.

Features and Benefits

This compound is a featured product for ADME Tox research. Click here to discover more featured ADME Tox products. Learn more about bioactive small molecules for other areas of research at sigma.com/discover-bsm.

Safety Information

• Pictograms: GHS07
• Signal Word: Warning
• Hazard Codes: H302 + H312 + H332
• Precautionary Statements: P261 - P264 - P280 - P301 + P312 - P302 + P352 + P312 - P304 + P340 + P312
• Hazard Classifications: Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral
• Storage Class: 11 - Combustible Solids
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable