Sofosbuvir Impurity 8 CAS 1910099-11-4
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 1910099-11-4 |
| Molecular Formula | C24H22N2O8 |
| Molecular Weight | 466.44 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Sofosbuvir Impurity 8 (CAS 1910099-11-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C24H22N2O8. Molecular weight: 466.44 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C24H22N2O8 |
| Molecular Weight | 466.44 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Nitrogen Atoms | 2 |
Related Sofosbuvir Standards
- Sofosbuvir Impurity 8 (CAS 944476-44-2)
- Sofosbuvir Impurity 100 (CAS CATO-C4X-1052100)
- Sofosbuvir Impurity 101 (CAS CATO-C4X-1052101)
- Sofosbuvir Impurity 69 (CAS 863329-65-1)
- Sofosbuvir Impurity 87 (CAS 157037-56-4)
- Sofosbuvir Impurity 95 (CAS 7392-74-7)
- Sofosbuvir Impurity 64 (CAS CATO-C4X-105264)
- Sofosbuvir Impurity N40 (CAS 1256490-52-4)
Recommended Standards
- 4-((6-Amino-3-methyl-2,4-dioxo-1-(p-tolyl)-1,2,3,4-tetrahydropyrimidin-5-yl)carbamoyl)-1,2-phenylene diacetate (CAS 176379-14-9)
- 1-((3,5-Bis(trifluoromethyl)phenyl)sulfonyl)-4-(2,6-dimethylphenyl)piperazine (CAS 873679-81-3)
- rel-trans-Silandrin(Mixture of Diastereomers) (CAS 148812-29-7)
- Zolpidem Acid Impurity 6 (CAS 51012-64-7)
- Ribociclib Impurity 15 (CAS CATO-C4X-310015)
- 1-Carboxy-N,N,N-trimethylmethanaminium palmitate (CAS 6640-00-2)
- Methyl 1-oxo-1,2,3,4-tetrahydroisoquinoline-3-carboxylate (CAS 23364-15-0)
- Phenyl 4-oxoazepane-1-carboxylate (CAS 1798716-06-9)
- 4-Bromoquinoline-7-carboxylic acid (CAS 1379367-77-7)
- Semaglutide impurity 55 (CAS CATO-C4X-222655)
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