Lifitegrast Impurity 8 CAS 851784-82-2
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 851784-82-2 |
| Molecular Formula | C15H17Cl2NO4 |
| Molecular Weight | 346.21 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
High-purity Lifitegrast Impurity 8 (CAS 851784-82-2) pharmacopoeial impurity standards reference standard. Molecular formula: C15H17Cl2NO4. Molecular weight: 346.21 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C15H17Cl2NO4 |
| Molecular Weight | 346.21 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Lifitegrast Standards
- Lifitegrast Impurity 114 (CAS CATO-C4X-2409114)
- Lifitegrast Impurity 104 (CAS CATO-C4X-2409104)
- Lifitegrast Impurity 105 (CAS CATO-C4X-2409105)
- Lifitegrast Impurity 112 (CAS CATO-C4X-2409112)
- Lifitegrast Impurity 41 (CAS 851785-19-8)
- Lifitegrast Impurity 139 (CAS CATO-C4X-2409139)
- Lifitegrast Impurity 39 (CAS 1194864-16-8)
- Lifitegrast Impurity 136 (CAS 1865726-28-8)
Recommended Standards
- Benzyl (1-(4-bromophenyl)cyclopropyl)carbamate (CAS 1187386-06-6)
- Alprazolam EP Impurity F (CAS 37945-07-6)
- tert-Butyl (5-bromo-2-hydroxybenzyl)(2-hydroxyethyl)carbamate (CAS 1217862-54-8)
- Riluzole Impurity 7 (CAS 1456696-94-8)
- Rosuvastatin Impurity 198 (CAS 5292-43-3)
- Bicyclo[2.2.1]hept-5-ene-2,3-dicarboxylic acid, 1,4,5,6,7,7-hexachloro-, polymer with hexanedioic acid, 4,4'-(1-methylethylidene)bis[cyclohexanol] and 2,2'-oxybis[ethanol] (CAS 73287-35-1)
- 1-(2-chloropyridin-4-yl)propan-1-ol (CAS 1540348-15-9)
- 2,4,6-Tris(4-methoxyphenyl)pyrylium (CAS 47659-08-5)
- 2-Bromodibenzo[b,f][1,4]thiazepin-11(10H)-one (CAS 3159-09-9)
- D-Ser12-Semaglutide (CAS CATO-C4X-2226240)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com