1,4-Dibromo-2,5-bis((2-ethylhexyl)oxy)benzene CAS 191867-85-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 191867-85-3 |
| Molecular Formula | C22H36Br2O2 |
| Molecular Weight | 492.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 1,4-Dibromo-2,5-bis((2-ethylhexyl)oxy)benzene (CAS 191867-85-3) pharmaceutical standards reference standard. Molecular formula: C22H36Br2O2. Molecular weight: 492.33 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C22H36Br2O2 |
| Molecular Weight | 492.33 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2011 |
| Halogen Content | Br-containing |
Related Dibromo Standards
- 1,2-Dibromo-4,5-bis(octyloxy)benzene (CAS 118132-04-0)
- 1,4-Dibromo-2,5-bis(octyloxy)benzene (CAS 56028-40-9)
- 4,5-dibromo-2,7-di-tert-butyl-9,9-dimethylxanthene (CAS 130525-43-8)
- 5,5'-Dibromo-3,3'-dihexyl-2,2'-bithiophene (CAS 170702-05-3)
- 5,5'-Dibromo-4,4'-dihexyl-2,2'-bithiophene (CAS 214493-03-5)
- 11-(3,5-Dibromo-4-hydroxyphenyl)-3,3-dimethyl-2,3,4,5,10,11-hexahydro-1H-dibenzo[b,e][1,4]diazepin-1-one (CAS 1024228-08-7)
- 2-({2-[2-(2,4-Dibromo-6-methylphenoxy)acetyl]hydrazino}carbonyl)cyclohexanecarboxylic acid (CAS 897139-41-2)
- 3-(3,5-Dibromo-2-ethoxyphenyl)-6-ethoxy-[1,2,4]triazolo[3,4-a]phthalazine (CAS 87540-53-2)
Recommended Standards
- 9,9-Dihexyl-2,7-dibromofluorene (CAS 189367-54-2)
- 9,9-Di(6-bromohexyl)fluorene (CAS 269059-34-9)
- 1-([1,1'-Biphenyl]-4-ylmethyl)-4,6-difluoro-5-iodo-2-(methylthio)-1h-benzo[d]imidazole (CAS 1219741-32-8)
- Glutaryl-Phe-AMC (CAS 58632-47-6)
- 5-bromo-3-(bromomethyl)furan-2-carboxylic acid (CAS 2385341-97-7)
- n-(3-Methoxypropyl)adamantane-1-carboxamide (CAS 332037-28-2)
- 3-((6-Nitrobenzo[d][1,3]dioxol-5-yl)methylene)dihydrofuran-2(3H)-one (CAS 92722-46-8)
- 1-(5-Ethoxy-2-hydroxyphenyl)ethan-1-one (CAS 56414-14-3)
- 4-Amino-2-fluoro-N-(1-methyl-4-piperidyl)benzamide (CAS 957855-54-8)
- Des-Leu14-Tirzepatide (CAS CATO-CPTD788959)
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