4,4'-((2,2-Bis((4-iodophenoxy)methyl)propane-1,3-diyl)bis(oxy))bis(iodobenzene) CAS 678187-25-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 678187-25-2 |
| Molecular Formula | C29H24I4O4 |
| Molecular Weight | 944.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4,4'-((2,2-Bis((4-iodophenoxy)methyl)propane-1,3-diyl)bis(oxy))bis(iodobenzene) (CAS 678187-25-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C29H24I4O4. Molecular weight: 944.12 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C29H24I4O4 |
| Molecular Weight | 944.12 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| 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) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | I-containing |
Related Bis Standards
- ((2-(4-Iodophenoxy)propoxy)methanetriyl)tribenzene (CAS 1467062-07-2)
- 7-(4-Iodophenoxy)-2,4-bis(trifluoromethyl)-1,8-naphthyridine (CAS 339018-22-3)
- 2-(2-(4-Iodophenoxy)acetyl)-N-(4-nitrophenyl)hydrazine-1-carbothioamide (CAS 1023431-47-1)
- 1-(4-((2-(4-Iodophenoxy)thiazol-5-yl)methyl)piperazin-1-yl)ethan-1-one (CAS 866020-50-0)
- 4-(4-Iodophenoxy)-2-(trifluoromethyl)quinazoline (CAS 339018-48-3)
- 5-[(2-Iodophenoxy)methyl]-4-phenyl-4H-1,2,4-triazole-3-thiol (CAS 345989-01-7)
- 3-(4-Iodophenoxy)-azetidine-1-carboxylic acid tert-butyl ester (CAS 1430474-73-9)
- 4-[(4-Iodophenoxy)methyl]-1,2-dimethoxybenzene (CAS 1283383-50-5)
Recommended Standards
- Cefepime Impurity 39 (CAS CATO-C4X-119339)
- 9'-(4-(4,6-Diphenyl-1,3,5-triazin-2-yl)phenyl)-3,3'',6,6''-tetraphenyl-9'H-9,3':6',9''-tercarbazole (CAS 1620808-43-6)
- Ceftolozane Impurity 27 (CAS CATO-C4X-240627)
- 4-(2-Methoxyphenoxy)benzonitrile (CAS 78338-67-7)
- 4-(trifluoromethyl)thiophene-3-carboxylic acid (CAS 767337-60-0)
- N-(5-Acetyl-6-methyl-2-oxo-2H-pyran-3-yl)benzamide (CAS 93945-84-7)
- (2-(Bromomethyl)cyclopropyl)methanol (CAS 141836-31-9)
- 5-Bromo-6,7-difluoro-3-methyl-1H-indazole (CAS 2407081-98-3)
- Methyl 5-Bromo-2-hydroxy-4-methylbenzoate (CAS 39503-57-6)
- D-[Ser]8-Semaglutide (CAS CATO-C4X-2226207)
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