cis-2-(3-Methoxybenzoyl)cyclohexane-1-carboxylic acid CAS 357980-63-3
| CAS No. | 357980-63-3 |
| Molecular Formula | C15H18O4 |
| Molecular Weight | 262.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
cis-2-(3-Methoxybenzoyl)cyclohexane-1-carboxylic acid (CAS 357980-63-3), molecular formula C15H18O4 and molecular weight 262.30 g/mol, is a CATO reference standard with documented purity and traceability.
cis-2-(3-Methoxybenzoyl)cyclohexane-1-carboxylic acid (C15H18O4) contains a flavonoid core, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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.
As a certified reference material (CRM), cis-2-(3-Methoxybenzoyl)cyclohexane-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 | C15H18O4 |
| Molecular Weight | 262.30 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.) | 2025 |
Related cis Standards
- cis-4-(2-Methoxybenzoyl)cyclohexane-1-carboxylic acid (CAS 735269-92-8)
- cis-4-(3-Methoxybenzoyl)cyclohexane-1-carboxylic acid (CAS 735269-93-9)
- cis-4-(4-Methoxybenzoyl)cyclohexane-1-carboxylic acid (CAS 61468-99-3)
- trans-2-(4-Methoxybenzoyl)cyclohexane-1-carboxylic acid (CAS 57078-12-3)
- trans-4-(2-Methoxybenzoyl)cyclohexane-1-carboxylic acid (CAS 736136-05-3)
- trans-4-(3-Methoxybenzoyl)cyclohexane-1-carboxylic acid (CAS 736136-06-4)
- trans-4-(4-Methoxybenzoyl)cyclohexane-1-carboxylic acid (CAS 61469-00-9)
- 5-Ethyl-3-(4-methoxybenzoyl)thiophen-2-amine (CAS 153195-01-8)
Recommended Standards
- Chrysene-trans-5,6-dihydrodiol (CAS 56183-24-5)
- cis-3-[2-(2-Methoxyphenyl)-2-oxoethyl]-cyclopentane-1-carboxylic acid (CAS 733740-27-7)
- Chrysene-trans-3,4-dihydrodiol (CAS 64920-32-7)
- Chrysene-trans-1,2-dihydrodiol (CAS 64920-31-6)
- Z-Gly-Gly-Gly-OH (CAS 2566-20-3)
- Methyl 5'-oxo-3,4-dihydro-1h-spiro[naphthalene-2,3'-pyrrolidine]-6-carboxylate (CAS 2028325-50-8)
- 2-(2-Propoxyethyl)pyridine (CAS 70644-45-0)
- Boc-NH-PEG8-propargyl (CAS 2183440-31-3)
- 2-(6-Bromo-5-methylpyridin-3-yl)-6-methylpyrazine (CAS 1956325-44-2)
- Sildenafil-D3 (CAS 1126745-90-1)
- (2-Ethyl-3-fluorophenyl)methanol (CAS 1427460-18-1)
- N-(2-Ethoxyphenyl)-2-((4-ethyl-5-(pyridin-2-yl)-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 578751-33-4)
- 1-Methoxy-3-(pentafluoro-λ6-sulfanyl)benzene (CAS 1272542-23-0)
- Delta-Sleep Inducing Peptide (CAS 62568-57-4)
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