2,2-Dibromo-1-(4-bromophenyl)ethan-1-one CAS 13195-79-4
| CAS No. | 13195-79-4 |
| Molecular Formula | C8H5Br3O |
| Molecular Weight | 356.84 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 2,2-Dibromo-1-(4-bromophenyl)ethan-1-one 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-Dibromo-1-(4-bromophenyl)ethan-1-one (CAS 13195-79-4), molecular formula C8H5Br3O and molecular weight 356.84 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C8H5Br3O, 2,2-Dibromo-1-(4-bromophenyl)ethan-1-one contains a hydroxyl group, an ether linkage, bromine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 356.84 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 | C8H5Br3O |
| Molecular Weight | 356.84 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 methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1960 |
| Halogen Content | Br-containing |
Related Dibromo Standards
- 2,2-Dibromo-1-(3-bromophenyl)ethan-1-one (CAS 98042-29-6)
- 6,8-Dibromo-2,4-dichloroquinazoline (CAS 111218-87-2)
- 2,3-Dibromo-6,7-dichloroquinoxaline (CAS 239095-84-2)
- 3,6-Dibromo-2,7-dichloro-1,8-naphthyridine (CAS 2750233-28-2)
- 4,4'-Dibromo-2-nitro-1,1'-biphenyl (CAS 439797-69-0)
- 3-[(1,6-Dibromo-2-naphthyl)oxy]azetidine (CAS 1219976-34-7)
- 2,5-Dibromo-N-isopropylbenzenesulfonamide (CAS 1018128-83-0)
- 2,5-Dibromo-n-propylbenzene-1-sulfonamide (CAS 919970-62-0)
Recommended Standards
- 1-(3,4,5-Tribromophenyl)ethanone (CAS 104892-58-2)
- RHPP+ ion Chloride (CAS 154440-77-4)
- Etizolam Impurity 23 (CAS CATO-C4X-350923)
- Di-tert-butyl 1-(4-chlorobenzyl)hydrazine-1,2-dicarboxylate (CAS 1624262-64-1)
- 5,6-Dimethylpyrazine-2,3(1H,4H)-dione (CAS 32493-62-2)
- 5-(Diethylamino)-2-nitrobenzoic acid (CAS 885057-47-6)
- Methyl 3-methoxy-5-methylpicolinate (CAS 1263062-32-3)
- N2-Methylthiophene-2,3-diamine (CAS 1314915-78-0)
- (3-Butoxy-4,5-difluorophenyl)(methyl)sulfane (CAS 1443351-02-7)
- 4-(1h-Imidazol-1-yl)pyridin-3-amine (CAS 145255-14-7)
- (S)-3-(3-(4-Hydroxy-3-methoxyphenyl)propylamino)-4-((S)-1-methoxy-1-oxo-3-phenylpropan-2-ylamino)-4-oxobutanoic acid (CAS 329326-75-2)
- Bicyclo[2.2.1]Heptane-1,4-diyldimethanol (CAS 1185307-52-1)
- Tert-butyl (2,2,2-trifluoroethyl) carbonate (CAS 305856-36-4)
- Pancreatic Polypeptide (31-36), amide, human (CAS 74012-13-8)
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