Tenofovir disoproxil Impurity 142 CAS 102537-97-3
Purity ≥95%In StockPharmacopoeial Impurity Standards
| CAS No. | 102537-97-3 |
| Molecular Formula | C10H14O3S |
| Molecular Weight | 214.28 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Tenofovir disoproxil Impurity 142 (CAS 102537-97-3) is a pharmacopoeial impurity standards certified reference material from CATO. Molecular formula: C10H14O3S. Molecular weight: 214.28 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C10H14O3S |
| Molecular Weight | 214.28 g/mol |
| Purity | ≥95% |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Sulfur Atoms | 1 |
Related Tenofovir Standards
- Tenofovir disoproxil Impurity 143 (CAS CATO-C4X-1076143)
- Tenofovir disoproxil Impurity 89 (CAS 2307-69-9)
- Tenofovir disoproxil Impurity 78 (CAS CATO-C4X-107678)
- Tenofovir Alafenamide Impurity 48 (CAS 50615-40-2)
- Tenofovir disoproxil Impurity 88 (CAS 80-40-0)
- Tenofovir alafenamide impurity 85 (CAS 121149-98-2)
- Tenofovir Impurity 59 (CAS 116384-56-6)
- Tenofovir alafenamide Impurity 79 (CAS 102-10-3)
Recommended Standards
- Vortioxetine Impurity 117 (CAS 129303-70-4)
- Topiroxostat impurity 77 (CAS 103275-78-1)
- Propyl p-Toluenesulfonate (CAS 599-91-7)
- Boceprevir impurity 22 (CAS 943516-62-9（free base）)
- Abiraterone Impurity 38 (CAS CATO-C4X-107038)
- 1-(5-chloropyrimidin-2-yl)piperidin-4-ol (CAS 1108164-37-9)
- 2,3-Dihydro-1H-benzo[d]pyrrolo[1,2-a]imidazol-1-one (CAS 19950-82-4)
- 1,4-Dimethyl-1,2,3,4-tetrahydropyrido[2,3-b]pyrazine (CAS 72119-50-7)
- 2-(1-Amino-2,2,2-trifluoroethyl)benzonitrile (CAS 886368-74-7)
- C-Peptide 2 (rat) (CAS 41594-08-5)
Why CATO?
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