cis-4-(2-Methylbenzoyl)cyclohexane-1-carboxylic acid CAS 735269-89-3
| CAS No. | 735269-89-3 |
| Molecular Formula | C15H18O3 |
| Molecular Weight | 246.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
cis-4-(2-Methylbenzoyl)cyclohexane-1-carboxylic acid (CAS 735269-89-3), molecular formula C15H18O3 and molecular weight 246.30 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of cis-4-(2-Methylbenzoyl)cyclohexane-1-carboxylic acid (C15H18O3) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage, a polycyclic aromatic 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.
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 cis-4-(2-Methylbenzoyl)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 | C15H18O3 |
| Molecular Weight | 246.30 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| 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 |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
Related cis Standards
- cis-2-(4-Methylbenzoyl)cyclohexane-1-carboxylic acid cis-2-(p-methylbenzoyl)-1-cyclohexane-carboxylic acid cis-2-(4-methyl-benzoyl)-cyclohexanecarboxylic acid cis-2-(p-methylbenzoyl)-1-cyclohexanecarboxylic acid 107147-13-7 (CAS 107147-13-7)
- 1-(3-Methylbenzoyl)piperidine-4-carboxamide (CAS 418777-87-4)
- cis-4-(3-methylbenzoyl)cyclohexane-1-carboxylic acid (CAS 735269-90-6)
- cis-4-(4-Methylbenzoyl)cyclohexane-1-carboxylic acid (CAS 735269-91-7)
- trans-2-(3-Methylbenzoyl)cyclohexane-1-carboxylic acid (CAS 733742-71-7)
- trans-4-(2-Methylbenzoyl)cyclohexane-1-carboxylic acid (CAS 735270-28-7)
- trans-4-(3-Methylbenzoyl)cyclohexane-1-carboxylic acid (CAS 736136-03-1)
- trans-4-(4-Methylbenzoyl)cyclohexane-1-carboxylic acid (CAS 736136-04-2)
Recommended Standards
- cis-3-[2-(3-methylphenyl)-2-oxoethyl]cyclopentane-1-carboxylic acid (CAS 733740-26-6)
- cis-4-(2-Oxo-2-phenylethyl)cyclohexane-1-carboxylic acid (CAS 735275-46-4)
- cis-3-[2-(2-Methylphenyl)-2-oxoethyl]-cyclopentane-1-carboxylic acid (CAS 733740-24-4)
- cis-3-(3,4-Dimethylbenzoyl)cyclopentane-1-carboxylic acid (CAS 732253-20-2)
- 3-(Dimethylamino)bicyclo[1.1.1]Pentane-1-carboxylic acid (CAS 2231676-23-4)
- 2-(Chloromethyl)-4-(difluoromethyl)-3-hydroxy-5-methoxypyridine (CAS 1807001-79-1)
- N'-Cyclopentylbenzohydrazide (CAS 24214-81-1)
- 2-[(4-aminophenyl)formamido]acetamide (CAS 46319-19-1)
- 3-(5-Bromo-2,4-dimethoxyphenyl)-1H-pyrazol-5-amine (CAS 502132-64-1)
- p-Aminophenyl b-D-galactoside (CAS 5094-33-7)
- tert-Butyl 3-(((5-chloropyrimidin-2-yl)oxy)methyl)piperidine-1-carboxylate (CAS 1261236-03-6)
- 4-Chloro-5-phenyl-1,2,3-dithiazol-1-ium chloride (CAS 880494-73-5)
- Oxiracetam Impurity A (CAS 96820-00-7)
- Semaglutide Impurity 158 (x TFA Salt) (CAS CATO-C4X-2226158)
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