Sofosbuvir Impurity 44 CAS 879551-01-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 879551-01-6 |
| Molecular Formula | C11H18O8S |
| Molecular Weight | 310.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Sofosbuvir Impurity 44 (CAS 879551-01-6) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C11H18O8S. Molecular weight: 310.32 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C11H18O8S |
| Molecular Weight | 310.32 g/mol |
| Purity | 97%+ |
| 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1987 |
| Sulfur Atoms | 1 |
Related Sofosbuvir Standards
- Sofosbuvir impurity 123 (CAS 2875067-01-7)
- Sofosbuvir impurity 122 (CAS 3041980-48-4)
- Sofosbuvir impound 124 (CAS 2875066-41-2)
- Sofosbuvir Impurity 52 (CAS 1520010-86-9)
- Sofosbuvir Impurity 99 (CAS CATO-C4X-105299)
- Sofosbuvir Impurity 50 (CAS 1015073-43-4)
- Sofosbuvir Impurity 98 (CAS 111955-47-6)
- Sofosbuvir Impurity 61 (CAS 1496551-72-4)
Recommended Standards
- N-(tert-butyl)-6-methyl-3-(3-(trifluoromethyl)phenyl)-1,2,4-triazin-5-amine (CAS 339103-65-0)
- 2-{[(6,7-dimethoxy-4-oxo-3,4-dihydroquinazolin-2-yl)methyl]sulfanyl}acetic acid (CAS 1010916-57-0)
- N'-(3,4-difluorobenzylidene)-4-methylbenzenesulfonohydrazide (CAS 457607-49-7)
- 4-Amino-1-Boc-3-methylpiperidine (CAS 900642-17-3)
- (4R)-4-Benzyl-3-(phenylacetyl)-1,3-oxazolidin-2-one (CAS 144838-82-4)
- 6-Bromo-4-chloro-5-(difluoromethyl)pyridine-2-sulfonamide (CAS 1805237-57-3)
- 4-(Benzo[d][1,3]dioxol-5-yl)-2-methyl-5-oxo-5H-indeno[1,2-b]pyridine-3-carbonitrile (CAS 439108-77-7)
- (R)-2-(3-bromo-5-(trifluoromethyl)phenyl)piperidine (CAS 1270205-41-8)
- Methyl 2-acetyl-6-fluoroisonicotinate (CAS 1393530-04-5)
- [Glu]17-Liraglutide (CAS CATO-C4X-199236)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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