4-Bromo-2-methyl-1-indanone CAS 174702-59-1
| CAS No. | 174702-59-1 |
| Molecular Formula | C10H9BrO |
| Molecular Weight | 225.08 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 225.08 g/mol gives 4-Bromo-2-methyl-1-indanone distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 4-Bromo-2-methyl-1-indanone (CAS 174702-59-1), a certified reference material (molecular formula C10H9BrO, MW 225.08 g/mol) for analytical method development and quality control.
Based on its molecular formula C10H9BrO, 4-Bromo-2-methyl-1-indanone 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 225.08 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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).
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), 4-Bromo-2-methyl-1-indanone 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 | C10H9BrO |
| Molecular Weight | 225.08 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2006 |
| Halogen Content | Br-containing |
Related Bromo Standards
- 6-Bromo-3-methyl-2,3-dihydro-1H-inden-1-one (CAS 1021076-35-6)
- 4-Bromo-3-methyl-2,3-dihydro-1h-inden-1-one (CAS 102539-53-7)
- 5-Bromo-2,3-dihydrospiro[indene-1,2'-oxirane] (CAS 1026796-25-7)
- 5-Bromo-3-methyl-2,3-dihydro-1H-inden-1-one (CAS 103422-67-9)
- 5-Bromo-2-methyl-2,3-dihydro-1H-inden-1-one (CAS 104107-22-4)
- 6-Bromo-5-methyl-2,3-dihydro-1H-inden-1-one (CAS 1147548-82-0)
- 8-Bromo-2-tetralone (CAS 117294-21-0)
- 7-Bromo-6-methyl-2,3-dihydro-1H-inden-1-one (CAS 1260012-96-1)
Recommended Standards
- 1-(3-Bromoprop-1-yn-1-yl)-4-methoxybenzene (CAS 173019-85-7)
- 6-Bromo-2-methyl-2,3-dihydro-1-indanone (CAS 176088-59-8)
- 7-Bromo-4-methyl-2,3-dihydro-1h-inden-1-one (CAS 15069-48-4)
- (S)-2-Bromo-3-(tert-butoxy)propanoic acid (CAS 191221-33-7)
- 1-((4-Aminopiperidin-1-yl)methyl)cyclohexan-1-ol (CAS 1304787-89-0)
- 2,6-Difluoro-3-(methylsulfonyl)benzoic acid (CAS 845617-17-6)
- 5-Chloro-2-ethyl-6-nitrobenzo[d]oxazole (CAS 886361-25-7)
- Halcinonide (CAS 3093-35-4)
- (S)-7-Chloro-1,2,3,4-tetrahydronaphthalen-1-amine (CAS 1228548-44-4)
- 2-(Naphthalen-1-yl)-N-((1-(thiophen-2-yl)cyclopropyl)methyl)acetamide (CAS 1207029-12-6)
- Sodium Hydrosulfite, 85% (CAS 7775-14-6)
- Rebamipide Impurity 65 (CAS CATO-C4X-152365)
- 1-(2-(Allyloxy)ethoxy)-4-(benzyloxy)benzene (CAS 1354967-78-4)
- Neuropeptide Y, human (CAS 98264-90-5)
Why CATO?
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