1-(4-Bromophenyl)pentan-2-one CAS 200064-99-9
| CAS No. | 200064-99-9 |
| Molecular Formula | C11H13BrO |
| Molecular Weight | 241.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 1-(4-Bromophenyl)pentan-2-one is closely related to a hydroxyl group, an ether linkage, bromine substitution, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 1-(4-Bromophenyl)pentan-2-one (CAS 200064-99-9), a certified reference material (molecular formula C11H13BrO, MW 241.12 g/mol) for analytical method development and quality control.
Based on its molecular formula C11H13BrO, 1-(4-Bromophenyl)pentan-2-one contains a hydroxyl group, an ether linkage, bromine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 241.12 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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), 1-(4-Bromophenyl)pentan-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.
Physical & Chemical Properties
| Molecular Formula | C11H13BrO |
| Molecular Weight | 241.12 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| 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.) | 2014 |
| Halogen Content | Br-containing |
Related Bromophenyl Standards
- 3-(3-Bromophenyl)-3-methylbutan-2-one (CAS 109757-55-3)
- 1-(4-bromophenyl)pentan-3-one (CAS 1099653-55-0)
- 1-(2-Bromophenyl)pentan-2-one (CAS 1179148-38-9)
- 1-(3-Bromophenyl)pentan-2-one (CAS 1179269-06-7)
- 1-(2-bromophenyl)-3-methylbutan-2-one (CAS 1183050-47-6)
- 1-(4-Bromophenyl)-3-methyl-2-butanone (CAS 1183286-90-9)
- 2-(4-Bromophenyl)-1-cyclopropylethan-1-ol (CAS 1183977-64-1)
- (4-Bromophenyl)(cyclobutyl)methanol (CAS 1216219-03-2)
Recommended Standards
- 1-(4-Bromophenyl)pent-4-en-1-ol (CAS 346446-95-5)
- 1-(Bromomethyl)-3-(cyclopropylmethoxy)benzene (CAS 411229-86-2)
- 1-(4-Bromophenyl)cyclopentanol (CAS 865204-03-1)
- 1-(Bromomethyl)-4-(cyclopropylmethoxy)benzene (CAS 561313-86-8)
- N-(2-(Dimethylamino)ethyl)quinoline-8-sulfonamide (CAS 158729-31-8)
- 1-(4-Fluoro-2-methylphenyl)piperazine (CAS 307952-16-5)
- 2-Chloro-5-fluoro-3-methoxypyridine (CAS 1097264-89-5)
- 4-Nitro-2-(pyridin-3-yl)phenol (CAS 69571-26-2)
- tert-butyl N-(tert-butoxycarbonylamino)-N-(4-fluoro-3,5-dimethyl-phenyl)carbamate (CAS 2212021-55-9)
- 4-Ethynylbenzamide (CAS 90347-86-7)
- 4-((1H-Imidazol-4-yl)methyl)piperidine dihydrochloride (CAS 151070-82-5)
- 1-(tert-Butoxycarbonyl)-4-((3-fluorophenyl)amino)piperidine-4-carboxylic acid (CAS 2177267-34-2)
- Methyl 6-methoxy-5-(4-methyl-1H-imidazol-1-yl)picolinate (CAS 1262197-81-8)
- Pancreatic Polypeptide (31-36) Free Acid, human (CAS 192432-73-8)
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