4-Bromo-2-isopropyl-2,3-dihydro-1H-inden-1-one CAS 892575-08-5
| CAS No. | 892575-08-5 |
| Molecular Formula | C12H13BrO |
| Molecular Weight | 253.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 4-Bromo-2-isopropyl-2,3-dihydro-1H-inden-1-one (C12H13BrO) is characterized by a hydroxyl group, an ether linkage, bromine substitution, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
4-Bromo-2-isopropyl-2,3-dihydro-1H-inden-1-one (CAS 892575-08-5), molecular formula C12H13BrO and molecular weight 253.14 g/mol, is a CATO reference standard with documented purity and traceability.
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-isopropyl-2,3-dihydro-1H-inden-1-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 | C12H13BrO |
| Molecular Weight | 253.14 g/mol |
| 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.) | 1987 |
| Halogen Content | Br-containing |
Related Bromo Standards
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Recommended Standards
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- 4-(4-Bromophenyl)cyclohexanone (CAS 84892-43-3)
- 4-Bromo-N-(1-methylpyrrolidin-2-ylidene)aniline (CAS 74039-32-0)
- tert-Butyl 4-(hydroxymethyl)-4-(methoxymethyl)piperidine-1-carboxylate (CAS 1084341-91-2)
- 6-methylpyridine-3-sulfonyl chloride (CAS 478264-00-5)
- 1,3-Dihydro-5-(trifluoromethyl)-2H-indol-2-one 5-(Trifluoromethyl)indolin-2-one 5-(trifluoromethyl)-1,3-dihydroindol-2-one 71293-62-4 (CAS 71293-62-4)
- gamma-HCH D6 (CAS 60556-82-3)
- Peptide Impurity 06 (CAS CATO-CPTD788806)
- 8-Aminoadenosine (CAS 3868-33-5)
- tert-Butyl (3R,4S)-3-fluoro-4-(hydroxymethyl)piperidine-1-carboxylate (CAS 1523530-73-5)
- 3-Iodo-1-methyl-6,7-dihydro-5H-cyclopenta[c]pyridine-6-carboxylic acid (CAS 2714000-75-4)
- 3-Nitrobenzo[e]pyrene (CAS 81340-58-1)
- Peptide Impurity 40 (CAS CATO-CPTD788840)
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