Ritonavir
SIGMA/SML0491 - ≥98% (HPLC)
Synonym: A-84538; ABT-538; Abbott 84538
CAS Number: 155213-67-5
Empirical Formula (Hill Notation): C37H48N6O5S2
Molecular Weight: 720.94
MDL Number: MFCD00927142
Linear Formula: C37H48N6O5S2
Product Type: Chemical
| assay | ≥98% (HPLC) |
| color | white to beige |
| form | powder |
| InChI | 1S/C37H48N6O5S2/c1-24(2)3 |
| InChI key | NCDNCNXCDXHOMX-XGKFQTDJSA |
| Quality Level | 100 ![]() |
| SMILES string | O=C(OCC1=CN=CS1)N[C@H]([C |
| solubility | DMSO: 10 mg/mL (clear solution, warmed) |
| storage temp. | room temp |
| 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 transportin |
| 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. |
| Biochem/physiol Actions: | 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 . |
| Packaging: | 10, 50 mg in glass bottle |
| Symbol | GHS07 |
| Signal word | Warning |
| Hazard statements | H302 + H312 + H332 |
| Precautionary statements | P280 - P301 + P312 + P330 - P302 + P352 + P312 - P304 + P340 + P312 |
| Hazard Codes | Xn |
| Risk Statements | 20/21/22 |
| Safety Statements | 36/37 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Purity | ≥98% (HPLC) |
| Storage Temp. | room temp |
| UNSPSC | 12352200 |


