trans-4-[2-(3-fluorophenyl)-2-oxoethyl]cyclohexane-1-carboxylic acid CAS 736136-55-3
| CAS No. | 736136-55-3 |
| Molecular Formula | C15H17BrO3 |
| Molecular Weight | 325.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including trans-4-[2-(3-fluorophenyl)-2-oxoethyl]cyclohexane-1-carboxylic acid.
trans-4-[2-(3-fluorophenyl)-2-oxoethyl]cyclohexane-1-carboxylic acid (CAS 736136-55-3), molecular formula C15H17BrO3 and molecular weight 325.20 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C15H17BrO3, trans-4-[2-(3-fluorophenyl)-2-oxoethyl]cyclohexane-1-carboxylic acid contains a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution, a polycyclic aromatic system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 325.20 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.
CATO manufactures trans-4-[2-(3-fluorophenyl)-2-oxoethyl]cyclohexane-1-carboxylic acid under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C15H17BrO3 |
| Molecular Weight | 325.20 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.) | 1986 |
| Halogen Content | Br-containing |
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Recommended Standards
- trans-4-[2-(3-Bromophenyl)-2-oxoethyl]-cyclohexane-1-carboxylic acid (CAS 735275-84-0)
- tert-butyl (S)-(2-(4-bromophenyl)-1-cyanoethyl)carbamate (CAS CATO-C3D-263096)
- trans-4-(2-(4-Bromophenyl)-2-oxoethyl)cyclohexanecarboxylic acid (CAS 735275-85-1)
- Lumateperone Impurity 32 (CAS CATO-C4X-220132)
- 1-(2-Methoxyphenyl)-3-(m-tolyl)propan-1-one (CAS 898790-37-9)
- 2-(1-methylcyclopropyl)-1-(pyridin-4-yl)propan-2-ol (CAS 1528577-82-3)
- 1-(Thiophen-2-yl)cyclopropanamine (CAS 405142-41-8)
- N-(4-bromo-2-ethylphenyl)acetamide (CAS 51688-73-4)
- Ethyl 3-oxoheptanoate (CAS 7737-62-4)
- 2-Cyano-3-(2,4-dimethoxyphenyl)-N-(m-tolyl)propanamide (CAS 1260625-49-7)
- (1R,2R)-2-(3,4-dimethylbenzoyl)cyclopentane-1-carboxylic acid (CAS 733741-19-0)
- 4-(1H-imidazol-5-yl)benzaldehyde (CAS 149169-88-0)
- (R)-1,3,5-trimethyl-2-(phenylsulfinyl)benzene (CAS 100431-21-8)
- Calcium-Like Peptide 3 (CAS 261969-05-5)
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