2,2',3,3',4,4'-Hexabromodiphenyl Ether CAS 182677-28-7
| CAS No. | 182677-28-7 |
| Molecular Formula | C12H4Br6O |
| Molecular Weight | 643.58 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 2,2',3,3',4,4'-Hexabromodiphenyl Ether under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
2,2',3,3',4,4'-Hexabromodiphenyl Ether (CAS 182677-28-7) is a high-purity analytical reference standard with the molecular formula C12H4Br6O and a molecular weight of 643.58 g/mol.
Owing to a hydroxyl group, an ether linkage, bromine substitution, an aromatic ring system, 2,2',3,3',4,4'-Hexabromodiphenyl Ether is typically pale yellow to yellow amorphous powder. Its solid-state physicochemical attributes — including a molecular weight of 643.58 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C12H4Br6O |
| Molecular Weight | 643.58 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| 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.) | 2009 |
| Halogen Content | Br-containing |
Related Hexabromodiphenyl Standards
- 2,3,4,4',5,6-Hexabromodiphenyl Ether (CAS 189084-58-0)
- 2,2',3,4,4',6'-Hexabromodiphenyl Ether (CAS 243982-83-4)
- 2,2',4,4',6,6'-Hexabromodiphenyl Ether (CAS 35854-94-5)
- 2,2’,3,4,4’,6-Hexabromodiphenyl ether BDE-139 Solution (CAS 446254-96-2)
- 2,3,3',4,4',5-Hexabromodiphenyl ether (CAS 405237-85-6)
- 2,3,3',4,4',6-Hexabromodiphenyl ether (BDE-158) Solution (CAS 446255-09-0)
- 3,3',4,4',5,5'-Hexabromodiphenyl ether (CAS 446255-18-1)
- 2,2',3,4,4',5'-Hexabromodiphenyl Ether (CAS 182677-30-1)
Recommended Standards
- (3S,3'S,4'R,6'R,8'S,8'aR)-6-Chloro-8'-(3-chloro-2-fluorophenyl)-6'-(2,2-dimethylpropyl)-3',4',8',8'a-tetrahydro-3',4'-diphenylspiro[3H-indole-3,7'(6'H)-[1H]pyrrolo[2,1-c][1,4]oxazine]-1',2(1H)-dione (CAS 897365-81-0)
- Fmoc-His(Boc)-OPfp (CAS 109053-20-5)
- 1,2,3,5-Tetrabromo-4-(2,5-dibromophenoxy)benzene (CAS 446255-00-1)
- N-(4,6-Bis(3-(trifluoromethoxy)phenoxy)pyrimidin-5-yl)-4-(tert-butyl)benzenesulfonamide (CAS 866154-89-4)
- 3-(3-Cyclopropyl-1h-1,2,4-triazol-5-yl)aniline (CAS 1240527-58-5)
- Methyl 4-cyano-3,5-dimethylbenzoate (CAS 1001055-67-9)
- N-[4-(sec-Butoxy)phenyl]-N-[2-(1-naphthyl)ethyl]-amine (CAS 1040685-07-1)
- 3-[(2-methoxyphenyl)sulfamoyl]-4-methylbenzoic acid (CAS 327072-98-0)
- N-Methyl-5,6,7,8-tetrahydroisoquinolin-8-amine (CAS 497251-67-9)
- 2-Bromo-5-methoxy-2,3-dihydro-1H-inden-1-one (CAS 29278-11-3)
- 2,6-Dimethyl-4-(methylsulfanyl)aniline (CAS 120578-20-3)
- 6''-O-Acetylsaikosaponin A (CAS 64340-46-1)
- 3-Cyclopropyl-N-(oxan-4-yl)-1,2,4-thiadiazol-5-amine (CAS 1497065-91-4)
- Semaglutide impurity 57 (CAS 2773558-06-6)
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 18665070610 / Nicole.chen@cato-chem.com