2-Bromo-1-(3-bromo-5-fluorophenyl)ethan-1-one CAS 1379358-71-0
| CAS No. | 1379358-71-0 |
| Molecular Formula | C8H5Br2FO |
| Molecular Weight | 295.93 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
2-Bromo-1-(3-bromo-5-fluorophenyl)ethan-1-one (CAS 1379358-71-0), molecular formula C8H5Br2FO and molecular weight 295.93 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 2-Bromo-1-(3-bromo-5-fluorophenyl)ethan-1-one (C8H5Br2FO) is characterized by a hydroxyl group, an ether linkage, fluorine/bromine substitution, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO manufactures 2-Bromo-1-(3-bromo-5-fluorophenyl)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.
Physical & Chemical Properties
| Molecular Formula | C8H5Br2FO |
| Molecular Weight | 295.93 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| 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.) | 1991 |
| Halogen Content | F/Br-containing |
Related Bromo Standards
- 2-Bromo-1-(3-bromo-2-fluorophenyl)ethanone (CAS 1204333-47-0)
- 2-Bromo-1-(5-bromo-2-fluorophenyl)ethan-1-one (CAS 1427413-65-7)
- 2-Bromo-1-(2-bromo-5-fluorophenyl)ethan-1-one (CAS 1427446-94-3)
- 2-Bromo-1-(2-bromo-4-fluorophenyl)ethan-1-one (CAS 594810-90-9)
- 2-Bromo-1-(3-bromo-4-fluorophenyl)ethanone (CAS 435273-49-7)
- 2-Bromo-1-(4-bromophenyl)-2-fluoroethan-1-one (CAS 201206-41-9)
- 3-Bromo-7,8-dichlorochroman-4-one (CAS 1354965-97-1)
- 3-Bromo-6,7-dichlorochroman-4-one (CAS 1354966-00-9)
Recommended Standards
- 2,6-Dibromo-4-nitroaniline (CAS 827-94-1)
- N'-(3,5-Dibromopyrazin-2-yl)-N-hydroxyformimidamide (CAS 60420-05-5)
- 2,5-Dibromo-3-fluoroacetophenone (CAS 1803715-96-9)
- Ethyl 3-amino-2,5-dibromoisonicotinate (CAS 52834-10-3)
- oxetane-3-sulfonyl fluoride (CAS 1934400-17-5)
- 6a-Hydroxymaackiain (CAS 61218-44-8)
- N-propyl-2-(propylamino)acetamide (CAS 97454-47-2)
- Furo[2,3-b]pyridine-5-carbonitrile (CAS 220957-36-8)
- 1-(Methylsulfonyl)-1H-pyrrole-3-carbaldehyde (CAS 1384516-23-7)
- (S)-2-(5-(difluoromethyl)-2-fluorophenyl)pyrrolidine (CAS 1213214-66-4)
- 2-(Difluoromethyl)-5-hydroxypyridine-3-carboxamide (CAS 1805004-92-5)
- (1R,2S,5S)-3-((S)-2-(3-(Tert-butyl)ureido)-3,3-dimethylbutanoyl)-6,6-dimethyl-3-azabicyclo[3.1.0]hexane-2-carboxamide (CAS 1351791-45-1)
- 7-Bromo-4-fluoroindolin-2-one (CAS 1260903-29-4)
- Semaglutide impurity 199 (CAS CATO-C4X-2226199)
Why CATO?
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