1-(2-BROMOMPHENYL)ETHANONE 1-(2-BROMOPHENYL)ETHAN-1-ONE 1-(2-BROMOPHENYL)ETHANONE 1-ACETYL-2-BROMOBENZENE 2'-Bromoacetophenone 2-BROMOACETOPHENONE 2142-69-0 AKOS BBS-00004325 AS01164 O-BROMOACETOPHENONE OTAVA-BB 1287358 TIMTEC-BB SBB040857 CAS 2142-69-0
| CAS No. | 2142-69-0 |
| Molecular Formula | C8H13BrO |
| Molecular Weight | 205.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-(2-BROMOMPHENYL)ETHANONE 1-(2-BROMOPHENYL)ETHAN-1-ONE 1-(2-BROMOPHENYL)ETHANONE 1-ACETYL-2-BROMOBENZENE 2'-Bromoacetophenone 2-BROMOACETOPHENONE 2142-69-0 AKOS BBS-00004325 AS01164 O-BROMOACETOPHENONE OTAVA-BB 1287358 TIMTEC-BB SBB040857 (CAS 2142-69-0), a certified reference material (molecular formula C8H13BrO, MW 205.09 g/mol) for analytical method development and quality control.
The molecular framework of 1-(2-BROMOMPHENYL)ETHANONE 1-(2-BROMOPHENYL)ETHAN-1-ONE 1-(2-BROMOPHENYL)ETHANONE 1-ACETYL-2-BROMOBENZENE 2'-Bromoacetophenone 2-BROMOACETOPHENONE 2142-69-0 AKOS BBS-00004325 AS01164 O-BROMOACETOPHENONE OTAVA-BB 1287358 TIMTEC-BB SBB040857 (C8H13BrO) is characterized by a hydroxyl group, an ether linkage, bromine substitution. 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. 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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C8H13BrO |
| Molecular Weight | 205.09 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | Br-containing |
Recommended Standards
- 1-(3-BROMOPHENYL)ETHAN-1-ONE 1-(3-BROMOPHENYL)ETHANONE 1-ACETYL-3-BROMOBENZENE 2142-63-4 3'-Bromoacetophenone 3-BROMO ACETOPHENONE AKOS BBS-00003235 AS01168 BROMOACETOPHENONE-3 ETHANONE, 1-(3-BROMOPHENYL)- M-BROMOACETOPHENONE OTAVA-BB 1287349 PHARMABRIDGE P-3274 RARECHEM BB AA 0015 TIMTEC-BB SBB040258 (CAS 2142-63-4)
- 2-BROMO-4-METHYLBENZALDEHYDE 2-BROMO-P-TOLUALDEHYDE 3-BROMO-4-METHYLBENZALEHYDE 3-bromo-4-methylbenzaldehyde 36276-24-1 AKOS AKM01573 ART-CHEM-BB ACB002286 AS02205 ASISCHEM Z95335 BENZALDEHYDE, 3-BROMO-4-METHYL- (CAS 36276-24-1)
- Bromomethyl Methanethiosulfonate (CAS 887353-78-8)
- 2-Bromo-4-methylbenzaldehyde 2-Bromo-p-tolualdehyde 824-54-4 (CAS 824-54-4)
- 2-Chloro-4-methylphenyl chloroformate (CAS 1357627-33-8)
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- 2-(1-((Benzyloxy)carbonyl)-3-methylpiperidin-4-yl)acetic acid (CAS 2306260-89-7)
- 2-Phenyl-N-(2-tosylethyl)acetamide (CAS 477886-02-5)
- 1-(4-Methoxyphenyl)-3-(trifluoromethyl)-4,5-dihydro-1H-pyrazol-5-one (CAS 338422-68-7)
- N-((2-Oxo-3-phenyloxazolidin-5-yl)methyl)but-2-enamide (CAS 954590-40-0)
- Telmisartan Impurity 23 (CAS 84859-27-8)
- 1-(9h-Fluoren-2-yl)guanidine (CAS 127999-37-5)
- Semaglutide impurity 69 (CAS CATO-C4X-222669)
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