Pcb No. 198 CAS 68194-17-2
Purity >95%In StockPharmaceutical Standards
| CAS No. | 68194-17-2 |
| Molecular Formula | C12H2Cl8 |
| Molecular Weight | 429.77 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Pcb No. 198 (CAS 68194-17-2) pharmaceutical standards reference standard. Molecular formula: C12H2Cl8. Molecular weight: 429.77 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C12H2Cl8 |
| Molecular Weight | 429.77 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | >95% |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1976 |
| Halogen Content | Cl-containing |
Recommended Standards
- Pcb No. 197 (CAS 33091-17-7)
- Pcb No. 200 (CAS 40186-71-8)
- Pcb No. 196 (CAS 42740-50-1)
- 3-(2-Ethoxyphenyl)-2-sulfanyl-3,4-dihydroquinazolin-4-one (CAS 65141-61-9)
- Tapentadol N-Oxide (CAS 1346601-17-9)
- 2-Bromo-6-methylbenzenethiol (CAS 1349708-74-2)
- 4-(6-Bromo-2,3-dihydro-1H-indol-1-yl)-5-chloro-2-pyrimidinamine (CAS 1202764-87-1)
- Tert-butyl 7-acetyl-3-azabicyclo[4.1.0]Heptane-3-carboxylate (CAS 2142344-85-0)
- Boc-Gly-Pro-OH (CAS 14296-92-5)
- Tetrapeptide-30/Tegopep (CAS 1036207-61-0)
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