cis-2-(3,4-Dimethoxybenzoyl)cyclohexanecarboxylic acid CAS 210467-65-5
| CAS No. | 210467-65-5 |
| Molecular Formula | C16H20O5 |
| Molecular Weight | 292.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), cis-2-(3,4-Dimethoxybenzoyl)cyclohexanecarboxylic 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.
CATO supplies cis-2-(3,4-Dimethoxybenzoyl)cyclohexanecarboxylic acid (CAS 210467-65-5), a certified reference material (molecular formula C16H20O5, MW 292.33 g/mol) for analytical method development and quality control.
cis-2-(3,4-Dimethoxybenzoyl)cyclohexanecarboxylic acid (C16H20O5) contains a flavonoid core, a hydroxyl group, an ether linkage. The carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Physical & Chemical Properties
| Molecular Formula | C16H20O5 |
| Molecular Weight | 292.33 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 methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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.) | 2017 |
Related cis Standards
- 4-(2,3-Dimethoxybenzoyl)isoquinoline (CAS 1187170-81-5)
- 4-(2,4-Dimethoxybenzoyl)isoquinoline (CAS 1187171-78-3)
- 4-(2,3-Dimethoxybenzoyl)quinoline (CAS 1706444-41-8)
- 4-(2,6-Dimethoxybenzoyl)quinoline (CAS 1706444-44-1)
- 4-(3,4-Dimethoxybenzoyl)quinoline (CAS 1706451-31-1)
- 4-(3,5-Dimethoxybenzoyl)quinoline (CAS 1706462-40-9)
- 1-(2,6-Dimethoxybenzoyl)piperidine-4-carboxylic acid (CAS 593261-82-6)
- 1-(3,4-Dimethoxybenzoyl)piperidine-4-carboxylic acid (CAS 510739-78-3)
Recommended Standards
- Boc-trans-DL-β-pro-4-(4-pyridinyl)-OH (CAS 959579-54-5)
- Diethyl 2-((2-(o-tolyl)hydrazinyl)methylene)malonate (CAS 933242-59-2)
- BLT-4 (CAS 251917-79-0)
- Diethyl 2-hydroxy-5,6,7,8-tetrahydronaphthalene-1,3-dicarboxylate (CAS 23373-85-5)
- ((3aR,5R,6S,6aR)-6-Hydroxy-2,2-dimethyltetrahydrofuro[2,3-d][1,3]dioxol-5-yl)methyl benzoate (CAS 6022-96-4)
- 1-(5-((4,5-Diphenyl-1H-imidazol-2-yl)sulfinyl)pentyl)-3,5-dimethyl-1H-pyrazole (CAS 136609-53-5)
- 5-amino-2-ethoxybenzenesulfonamide (CAS 1050886-42-4)
- 8-Chloro-5-methoxyquinoline (CAS 273937-68-1)
- 1-(1-Aminopropan-2-yl)piperidin-2-one (CAS 1343503-76-3)
- 3,4-Dichloro-2-nitrophenol (CAS 65152-06-9)
- 5-(Furan-3-yl)-1H-indole (CAS 144104-53-0)
- 4-Chloro-2-cyclohexylphenol (CAS 13081-17-9)
- 5-Chloro-n-(piperidin-4-yl)pyrimidin-2-amine hydrochloride (CAS 1261230-02-7)
- Insulin Degludec Impurity 2 (CAS CATO-C4X-21572)
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