1-(3,5-Dimethylphenyl)cyclohexane-1-carboxylic acid CAS 926243-41-6
| CAS No. | 926243-41-6 |
| Molecular Formula | C15H20O2 |
| Molecular Weight | 232.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 232.32 g/mol gives 1-(3,5-Dimethylphenyl)cyclohexane-1-carboxylic acid distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
1-(3,5-Dimethylphenyl)cyclohexane-1-carboxylic acid (CAS 926243-41-6), molecular formula C15H20O2 and molecular weight 232.32 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 1-(3,5-Dimethylphenyl)cyclohexane-1-carboxylic acid (C15H20O2) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage, 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 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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C15H20O2 |
| Molecular Weight | 232.32 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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 |
Related Dimethylphenyl Standards
- N-(2,6-dimethylphenyl)piperidine-4-carboxamide (CAS 109403-19-2)
- 1-(3,4-Dimethylphenyl)-2-(piperazin-1-yl)ethan-1-one (CAS 923139-16-6)
- 2,3-Dimethylphenyl cyclohexanecarboxylate (CAS 723759-69-1)
- 2,5-Dimethylphenyl cyclohexanecarboxylate (CAS 666212-79-9)
- N-(2,5-dimethylphenyl)piperidine-2-carboxamide (CAS 205993-82-4)
- N-(2,6-dimethylphenyl)piperidine-3-carboxamide (CAS 337488-90-1)
- 5-(2,4-Dimethylphenyl)thiophene-2-carboxylic acid (CAS 1038729-21-3)
- 2-((2,3-Dimethylphenyl)amino)thiazole-4-carbaldehyde (CAS 854035-82-8)
Recommended Standards
- 1-(4-(4-Ethylpiperazin-1-yl)phenyl)ethan-1-one (CAS 952282-19-8)
- 1-(3,4-Dihydroquinolin-1(2H)-yl)-2-(isopropylamino)ethan-1-one (CAS 92373-93-8)
- 1-(4-(Benzylamino)piperidin-1-yl)ethan-1-one (CAS 577778-36-0)
- 1-(3,4,4-Trimethyl-2-phenylimidazolidin-1-yl)ethanone (CAS 89367-44-2)
- Methyl 3-(2-methoxy-5-methylphenyl)benzoate (CAS 1820734-67-5)
- (11bR)-N,N-Dimethyl-2,6-diphenyldinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-amine (CAS 936010-61-6)
- (S)-5,6-Dihydroxyindoline-2-carboxylic acid (CAS 18766-67-1)
- Methyl 10-oxooctadecanoate (CAS 870-10-0)
- 5-(3-Chlorophenyl)-2-methyl-1-pentene (CAS 74672-13-2)
- 4-Methoxy-3-(piperidin-1-ylmethyl)benzoic acid (CAS 832739-97-6)
- 2-Chloro-4-(4-chlorophenyl)-3,4'-bipyridine (CAS 917969-47-2)
- Diethyl (2,2-dimethoxyethyl)phosphonate (CAS 17053-13-3)
- 2-(morpholine-4-sulfonyl)ethan-1-amine (CAS 173336-66-8)
- Neuropeptide Y (1-24) amide (human, rat) (CAS 131448-51-6)
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