2-Bromopropiophenone CAS 62403-86-5
| CAS No. | 62403-86-5 |
| Molecular Formula | C9H9BrO |
| Molecular Weight | 213.07 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 2-Bromopropiophenone (C9H9BrO) contains a hydroxyl group, an ether linkage, bromine substitution, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 213.07 g/mol, it falls into the medium-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
2-Bromopropiophenone (CAS 62403-86-5) is a high-purity analytical reference standard with the molecular formula C9H9BrO and a molecular weight of 213.07 g/mol.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 2-Bromopropiophenone 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.
Physical & Chemical Properties
| Molecular Formula | C9H9BrO |
| Molecular Weight | 213.07 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| 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.) | 1974 |
| Halogen Content | Br-containing |
Related Bromopropiophenone Standards
- 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)
- 4′-bromopropiophenone (CAS 10342-83-3)
Recommended Standards
- 2,4-Dimethyl-5-bromobenzaldehyde (CAS 383176-10-1)
- 2-Bromo-1,1,3-trimethoxypropane (CAS 759-97-7)
- 2-(Bromomethyl)-2,3-dihydro-1-benzofuran (CAS 19997-53-6)
- 2-Bromo-1-indanol (CAS 5400-80-6)
- Tert-butyl (3S,4R)-3-amino-4-methoxypiperidine-1-carboxylate (CAS 1778734-67-0)
- 1-bromo-3-fluorobutane (CAS 6089-10-7)
- 3,9-Diazaspiro[5.5]undecane-2,4-dione (CAS 24910-11-0)
- 2-(2,5-Difluorophenyl)amino-4-(3-fluorophenyl)thiazole (CAS 887267-10-9)
- 9-(2-Fluorobenzyl)-N,N-dimethyl-9H-purin-6-amine (CAS 101154-86-3)
- Octahydro-2-indolizinylmethylamine dihydrochloride (CAS 1315365-11-7)
- (4S,5R)-4-[(tert-Butyldimethylsilyl)oxy]-5-{[(tert-butyldimethylsilyl)oxy]methyl}oxolan-2-one (CAS 83159-91-5)
- 4-Carboxy-2,6-bis(4-methoxy-3-sulfophenyl)pyridin-1-ium perchlorate (CAS 91788-39-5)
- (5-Bromo-2-fluoro-3-(trifluoromethyl)phenyl)methanol (CAS 2090690-47-2)
- Tirzepatide Impurity 59 (CAS CATO-C4X-324059)
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