Tetradecachloro-m-terphenyl CAS 42429-89-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 42429-89-0 |
| Molecular Formula | C18Cl14 |
| Molecular Weight | 712.53 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Tetradecachloro-m-terphenyl (CAS 42429-89-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C18Cl14. Molecular weight: 712.53 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C18Cl14 |
| Molecular Weight | 712.53 g/mol |
| Purity | 97%+ |
| 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1969 |
| Halogen Content | Cl-containing |
Related Tetradecachloro Standards
Recommended Standards
- (2R,4R)-Pentane-2,4-diylbis(bis(4-(trifluoromethyl)phenyl)phosphine) (CAS 217648-61-8)
- tert-Butyl ((S)-5-((R)-2-amino-3-(3,5-dibromo-4-hydroxyphenyl)propanamido)-6-oxo-6-(4-(pyridin-4-yl)piperazin-1-yl)hexyl)carbamate (CAS 204693-44-7)
- C13-113-tri-tail (CAS 1381861-86-4)
- 5-Hydrazono-4,5-dihydro-1H-1,2,4-triazol-3-amine dihydrochloride (CAS 61033-37-2)
- Ethyl 4-chloro-1H-imidazole-2-carboxylate (CAS 1824094-92-9)
- 4-Amino-5H-pyrimido[4,5-b][1,4]thiazin-6(7H)-one (CAS 120267-09-6)
- 2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-6-(trifluoromethyl)pyridine (CAS 881402-16-0)
- 3-(1-Bromo-8-chloroimidazo[1,5-a]pyrazin-3-yl)cyclobutan-1-one (CAS 936901-73-4)
- Tert-butyl (3aR,8aS)-8-amino-5-(trifluoromethyl)-3,3a,8,8a-tetrahydroindeno[1,2-c]pyrrole-2(1H)-carboxylate (CAS 1263180-57-9)
- Semaglutide impurity 27 (CAS CATO-C4X-222627)
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