4′-bromopropiophenone CAS 10342-83-3
| CAS No. | 10342-83-3 |
| Molecular Formula | C9H15BrO |
| Molecular Weight | 219.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 219.12 g/mol gives 4′-bromopropiophenone distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
4′-bromopropiophenone (CAS 10342-83-3), molecular formula C9H15BrO and molecular weight 219.12 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 4′-bromopropiophenone (C9H15BrO) 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.
CATO manufactures 4′-bromopropiophenone 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 | C9H15BrO |
| Molecular Weight | 219.12 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.) | 1959 |
| Halogen Content | Br-containing |
Related bromopropiophenone Standards
- 2-Bromopropiophenone (CAS 62403-86-5)
- 3`-Bromopropiophenone (CAS 19829-31-3)
- -bromopropiophenone 1-benzoyl-1-bromoethane 1-bromoethyl phenyl ketone 2-Bromo-1-phenylpropan-1-one 2-bromo-1-phenyl-1-propanon 2-bromo-propiophenon 2-bromopropiophenone 2114-00-3 alpha-bromoethyl phenyl ketone alpha-methylphenacyl bromide propiophenone, 2-bromo- (CAS 2114-00-3)
- 87258-66-0 alpha-Bromopropiophenone-d5 (CAS 87258-66-0)
Recommended Standards
- 3-Nitro-4-(trifluoromethyl)benzaldehyde (CAS 102844-90-6)
- (2-Bromo-5,5-dimethylcyclohex-1-en-1-yl)methanol (CAS 1053265-67-0)
- 1-Bromo-6-(prop-2-yn-1-yloxy)hexane (CAS 102294-00-8)
- 2-Nitro-4-(trifluoromethyl)benzaldehyde (CAS 109466-87-7)
- 3,6-Dimethylpyrazine-2-carboxamide (CAS 1934883-35-8)
- 2-(Difluoromethyl)-5-methoxynicotinic acid (CAS 1256837-04-3)
- 2-(3-Bromo-2-fluorophenyl)-1,3-dioxolane (CAS 2221812-23-1)
- 2-(4-Bromo-3-(trifluoromethyl)-1h-pyrazol-1-yl)acetic acid (CAS 1006319-26-1)
- 3-(Dimethylamino)-N-((4-phenyltetrahydro-2H-pyran-4-yl)methyl)benzamide (CAS 1210374-77-8)
- 1417370-07-0 (3Z)-3-(Dimethoxymethyl)-4-(dimethylamino)but-3-en-2-one MFCD24849106 (CAS 1417370-07-0)
- 6-Bromo-2-propylquinoline-4-carbothioamide (CAS 62078-08-4)
- Boc-Pro-Leu-Val-OMe (A-2260.0250) (CAS 13650-75-4)
- 6-(Methylsulfonyl)-3-nitroimidazo[1,2-b]pyridazine (CAS 56023-65-5)
- D-Tyr1-Tirzepatide (CAS CATO-CPTD788928)
Why CATO?
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