1-(2-Bromophenyl)-3-chloropropan-2-one CAS 1094787-56-0
| CAS No. | 1094787-56-0 |
| Molecular Formula | C9H8BrClO |
| Molecular Weight | 247.52 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 1-(2-Bromophenyl)-3-chloropropan-2-one meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
1-(2-Bromophenyl)-3-chloropropan-2-one (CAS 1094787-56-0) is a high-purity analytical reference standard with the molecular formula C9H8BrClO and a molecular weight of 247.52 g/mol.
1-(2-Bromophenyl)-3-chloropropan-2-one (C9H8BrClO) contains a hydroxyl group, an ether linkage, chlorine/bromine substitution, an aromatic ring system. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Physical & Chemical Properties
| Molecular Formula | C9H8BrClO |
| Molecular Weight | 247.52 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.) | 1989 |
| Halogen Content | Cl/Br-containing |
Related Bromophenyl Standards
- 1-(4-Bromophenyl)-3-chloropropan-2-one (CAS 1094842-70-2)
- 1-(3-bromophenyl)-3-chloropropan-2-one (CAS 1095033-06-9)
- 1-(2-Bromophenyl)-3-chloropropan-1-one (CAS 71126-19-7)
- 1-(4-Bromophenyl)-2-chloropropan-1-one (CAS 87010-95-5)
- 3-(2-Bromophenyl)propanoyl chloride (CAS 90725-40-9)
- 3-(4-Bromophenyl)propanoyl chloride (CAS 55394-81-5)
- (3'-BROMOPHENYL)PIPERAZINE (3-BROMOPHENYL)PIPERAZINE 1-(3-BROMOPHENYL)PIPERAZINE 31197-30-5 BC003431 (CAS 31197-30-5)
- (2-Bromophenyl)(2-methoxyethyl)sulfane (CAS 117341-27-2)
Recommended Standards
- 5-Bromo-4-chloro-6-cyclopropyl-2-methylpyrimidine (CAS 1044768-56-0)
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- (5-Bromo-2-methylphenyl)acetyl chloride (CAS 1031387-31-1)
- 2-(4-(Bromomethyl)phenyl)acetyl chloride (CAS 119549-47-2)
- N-benzyl-3-oxocyclobutane-1-carboxamide (CAS 917827-89-5)
- 2-Bromo-4-methylpentane (CAS 30310-22-6)
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- N-(1-Hydroxy-2-butyl)furan-2-carboxamide (CAS 791832-35-4)
- 1-(Hydroxymethyl)cyclobutanol (CAS 6970-72-5)
- 3-Methyl-4-hydroxybenzaldehyde (CAS 15174-69-3)
- 2-(4-((3,5-Dimethylpiperidin-1-yl)sulfonyl)benzamido)-6-isopropyl-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carboxamide (CAS 449768-67-6)
- 5-(((4-Formyl-6-methoxypyridin-3-yl)oxy)methyl)nicotinonitrile (CAS 1446346-15-1)
- 1-(2-Chlorobenzoyl)piperidine-4-carboxylic Acid (CAS 352673-16-6)
- Insulin Degludec Impurity 9 (CAS CATO-C4X-21579)
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