3-bromo-1-cyclohexylpyrrolidin-2-one CAS 852287-61-7
| CAS No. | 852287-61-7 |
| Molecular Formula | C10H16BrNO |
| Molecular Weight | 246.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 3-bromo-1-cyclohexylpyrrolidin-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.
3-bromo-1-cyclohexylpyrrolidin-2-one (CAS 852287-61-7), molecular formula C10H16BrNO and molecular weight 246.14 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 3-bromo-1-cyclohexylpyrrolidin-2-one (C10H16BrNO) is characterized by an amide group, a hydroxyl group, an ether linkage, bromine substitution. 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. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C10H16BrNO |
| Molecular Weight | 246.14 g/mol |
| Appearance | White to pale yellow crystalline powder. (slight halide-like odor, faint amine-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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
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- (2R,3S,4S,5R,6R)-3,4,5-tris(Benzyloxy)-6-((benzyloxy)methyl)tetrahydro-2H-pyran-2-yl acetate (CAS 83462-68-4)
- 3-Nitro-7,8-dihydro-5H-pyrano[4,3-b]pyridin-2-amine (CAS 1260666-63-4)
- (1-(((tert-Butyldimethylsilyl)oxy)methyl)cyclobutyl)methanol (CAS 220343-46-4)
- 7-TMCA Impurity 1 (CAS CATO-C4X-23181)
- (2-Nitrophenyl)(trifluoromethyl)sulfane (CAS 1644-87-7)
- 6-Amino-1-(3-chloro-2-methylphenyl)pyrimidine-2,4(1H,3H)-dione (CAS 910443-01-5)
- Dicyclohexyl-(p-tolyl)-phosphine (CAS 19966-99-5)
- Semaglutide impurity 255 (CAS CATO-C4X-2226255)
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