3,3'-Dibromodiphenyl Ether CAS 6903-63-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 6903-63-5 |
| Molecular Formula | C12H8Br2O |
| Molecular Weight | 328.00 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 3,3'-Dibromodiphenyl Ether (CAS 6903-63-5) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C12H8Br2O. Molecular weight: 328.00 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C12H8Br2O |
| Molecular Weight | 328.00 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, 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.) | 1958 |
| Halogen Content | Br-containing |
Related Dibromodiphenyl Standards
- 2,4'-Dibromodiphenyl Ether (CAS 147217-71-8)
- 2,3'-Dibromodiphenyl Ether (CAS 147217-72-9)
- 2,4-Dibromodiphenyl Ether (CAS 171977-44-9)
- 3,4-Dibromodiphenyl Ether (CAS 189084-59-1)
- 2,2'-Dibromodiphenyl Ether (CAS 51452-87-0)
- 2,3-Dibromodiphenyl ether (CAS 446254-14-4)
- 2,5-Dibromodiphenyl Ether (CAS 337513-66-3)
- 2,6-Dibromodiphenyl Ether (CAS 51930-04-2)
Recommended Standards
- 2-bromo-N-(2-bromophenyl)pyridin-3-amine (CAS 239137-47-4)
- 3,5-Dibromo-[1,1'-biphenyl]-4-ol (CAS 4400-05-9)
- 2-Bromo-1-(6-bromonaphthalen-2-yl)ethanone (CAS 50637-83-7)
- 2-Ethoxy-5-nitrobenzaldehyde (CAS 741738-54-5)
- Methyl 8-oxo-1-oxaspiro[3.4]octane-6-carboxylate (CAS 2812355-42-1)
- 4-[(pyrimidin-2-yl)amino]benzoic acid (CAS 920287-46-3)
- 3-Chloro-2-(pyrrolidin-3-ylmethoxy)-5-(trifluoromethyl)pyridine hydrochloride (CAS 1417794-08-1)
- 3-{4-[(3-Fluorobenzyl)oxy]phenyl}acrylic acid (CAS 423752-10-7)
- 5-Benzyl-2-oxa-5-aza-bicyclo[2.2.2]octane-4-carboxylic acid ethyl ester (CAS 2379651-38-2)
- D-[His]1-Semaglutide (CAS CATO-C4X-222652)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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