2,5-Bis(2-bromoethoxy)-1,4-Benzenedicarboxaldehyde CAS 2640207-09-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2640207-09-4 |
| Molecular Formula | C12H12Br2O4 |
| Molecular Weight | 380.03 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2,5-Bis(2-bromoethoxy)-1,4-Benzenedicarboxaldehyde (CAS 2640207-09-4) pharmaceutical standards reference standard. Molecular formula: C12H12Br2O4. Molecular weight: 380.03 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C12H12Br2O4 |
| Molecular Weight | 380.03 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, 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; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2002 |
| Halogen Content | Br-containing |
Related Bis Standards
- (S)-3-(4-(2-bromoethoxy)phenyl)-2-((tert-butoxycarbonyl)amino)propanoic acid (CAS 1333069-57-0)
- N-(((2-Bromoethoxy)carbonyl)oxy)-2-(quinolin-8-yloxy)acetimidamide (CAS 88758-47-8)
- 2-(5-(2-Bromoethoxy)-2,4-dichlorophenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 2096337-29-8)
- (2-Bromoethoxy)(tert-butyl)diphenylsilane (CAS 139897-19-1)
- 2-(2-Bromoethoxy)-1,8-dihydroxyanthracene-9,10-dione (CAS 61556-38-5)
- 7-(2-Bromoethoxy)-2-morpholino-4h-naphtho[2,3-e][1,3]oxazin-4-one (CAS 1319210-29-1)
- 1-(2-(2-(2-Bromoethoxy)ethoxy)ethoxy)decane (CAS 132364-54-6)
- 1-(2-(4-(2-Bromoethoxy)naphthalen-1-yl)benzofuran-3-yl)ethanone (CAS 61639-36-9)
Recommended Standards
- 2-(3,5-Dibromophenyl)-5-phenyl-1,3,4-oxadiazole (CAS 500300-16-3)
- 6-Bromo-2-(4-bromophenyl)imidazo[1,2-a]pyridine-3-carbaldehyde (CAS 727652-13-3)
- 1-(Dibromomethyl)anthracene-9,10-dione (CAS 91323-96-5)
- 4-Bromo-3-chloro-8-fluoroquinoline (CAS 1211659-63-0)
- Palladium, [1,3-bis[2,6-bis(1-methylethyl)phenyl]-1,3-dihydro-2H-imidazol-2-ylidene]dichloro(1-ethyl-1H-imidazole-κN3)-, (SP-4-1)- (CAS 1537172-98-7)
- 4-(Piperazin-1-yl)-7,8-dihydro-6H-thiopyrano[3,2-d]pyrimidin-2-amine (CAS 87466-13-5)
- 2-(Perfluoroethyl)benzonitrile (CAS 1823319-98-7)
- 4-(4-Propylphenyl)-1,3-thiazol-2-amine (CAS 350997-71-6)
- N-Cyclopentyl-2-methoxybenzamide (CAS 331435-51-9)
- Semaglutide impurity 197 (CAS CATO-C4X-2226197)
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