3-((3-Bromophenyl)carbamoyl)-2,2,3-trimethylcyclopentane-1-carboxylic acid CAS 497060-73-8
| CAS No. | 497060-73-8 |
| Molecular Formula | C16H20BrNO3 |
| Molecular Weight | 354.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 354.24 g/mol gives 3-((3-Bromophenyl)carbamoyl)-2,2,3-trimethylcyclopentane-1-carboxylic acid distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
3-((3-Bromophenyl)carbamoyl)-2,2,3-trimethylcyclopentane-1-carboxylic acid (CAS 497060-73-8), molecular formula C16H20BrNO3 and molecular weight 354.24 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 3-((3-Bromophenyl)carbamoyl)-2,2,3-trimethylcyclopentane-1-carboxylic acid (C16H20BrNO3) is characterized by a nitrogen-containing heterocyclic scaffold, 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. 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), 3-((3-Bromophenyl)carbamoyl)-2,2,3-trimethylcyclopentane-1-carboxylic acid 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 | C16H20BrNO3 |
| Molecular Weight | 354.24 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 sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
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- 5,6,7,8-Tetrahydrotetrazolo[1,5-a]pyrazine (CAS 17796-24-6)
- 1-(Nitromethyl)cyclopentanol (CAS 72936-38-0)
- 1-cyclopropyl-1,4-diazepan-5-one (CAS 30858-70-9)
- 4,4'-Sulfonylbis(tert-butylbenzene) (CAS 5453-70-3)
- 1-Benzyl-5-amino-1H-Indazole (CAS 23856-21-5)
- 948038-38-8 Bruceine J (CAS 948038-38-8)
- 5-Bromo-3-hydrazinylpyrazin-2-amine (CAS 91225-40-0)
- Benzbromarone EP Impurity B (CAS 1402819-05-9)
- 3-Chloro-2-(2-chlorophenoxy)aniline (CAS 946772-49-2)
- Semaglutide impurity 60 (CAS CATO-C4X-222660)
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