(2-Bromophenyl)(4-bromophenyl)methanone CAS 78281-59-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 78281-59-1 |
| Molecular Formula | C13H8Br2O |
| Molecular Weight | 340.01 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(2-Bromophenyl)(4-bromophenyl)methanone (CAS 78281-59-1) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C13H8Br2O. Molecular weight: 340.01 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C13H8Br2O |
| Molecular Weight | 340.01 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1979 |
| Halogen Content | Br-containing |
Related Bromophenyl Standards
- 1,2-Bis(2-bromophenyl)diazene (CAS 15426-16-1)
- Bis(3-bromophenyl)methanone (CAS 25032-74-0)
- 1,2-Bis(4-bromophenyl)diazene (CAS 1601-98-5)
- 1,2-bis(4-Bromophenyl)ethane (CAS 19829-56-2)
- N-(4-bromophenyl)-2-iodoacetamide (CAS 17641-04-2)
- 3-(2-Bromophenyl)-3-(2,2,2-trifluoroacetamido)propanoic acid (CAS 117291-11-9)
- 3-(3-Bromophenyl)-3-(2,2,2-trifluoroacetamido)propanoic acid (CAS 117291-13-1)
- 3-(4-Bromophenyl)-3-(2,2,2-trifluoroacetamido)propanoic acid (CAS 477850-17-2)
Recommended Standards
- 2,4-Dibromo-5,6-dihydrobenzo[h]quinazoline (CAS 1823584-53-7)
- 1-(2,5-Dibromophenyl)-2-phenyldiazene (CAS 2528-87-2)
- 2,2’-Dibromobenzophenone (CAS 25187-01-3)
- tert-Butyl ((1-((S)-2-aminopropanoyl)pyrrolidin-2-yl)methyl)(cyclopropyl)carbamate (CAS 1354026-02-0)
- N-(4-Amino-2-chlorophenyl)-5-chloro-2-hydroxybenzamide (CAS 10558-45-9)
- N-Phenyl-2-((6-(pyridin-3-yl)pyridazin-3-yl)thio)acetamide (CAS 872701-48-9)
- (3-Ethylthiophen-2-yl)(1H-pyrrol-2-yl)methanone (CAS 473933-99-2)
- 3,3-Dimethyl-2,3-dihydrofuro[2,3-b]pyridine (CAS 182819-49-4)
- Ethyl 2-[(2,6-dimethylphenyl)carbamoyl]-2-acetamidoacetate (CAS 866017-97-2)
- [D-Ser6]-Semaglutide (CAS CATO-C4X-2226287)
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