1-Cyano-4-ethylcyclohexane-1-carboxylic acid CAS 1503909-72-5
| CAS No. | 1503909-72-5 |
| Molecular Formula | C10H15NO2 |
| Molecular Weight | 181.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 1-Cyano-4-ethylcyclohexane-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.
CATO supplies 1-Cyano-4-ethylcyclohexane-1-carboxylic acid (CAS 1503909-72-5), a certified reference material (molecular formula C10H15NO2, MW 181.23 g/mol) for analytical method development and quality control.
Owing to an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage, 1-Cyano-4-ethylcyclohexane-1-carboxylic acid is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 181.23 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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 | C10H15NO2 |
| Molecular Weight | 181.23 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Nitrogen Atoms | 1 |
Related Cyano Standards
- methyl 2-cyano-4-methylbenzoate (CAS 1213767-07-7)
- Methyl 1-cyano-4-methylcyclohexane-1-carboxylate, mixture of diastereomers (CAS 1467952-38-0)
- 1-Cyano-3,3-diethylcyclobutane-1-carboxylic acid (CAS 1488276-31-8)
- 4-Cyano-N,N-dimethylpiperidine-1-carboxamide (CAS 1495546-13-8)
- 1-Cyano-3-ethylcyclohexane-1-carboxylic acid (CAS 1510560-96-9)
- 1-Cyano-4,4-dimethylcyclohexane-1-carboxylic acid (CAS 1520471-48-0)
- 2-Cyano-3-(dimethylamino)-N-(propan-2-yl)prop-2-enamide (CAS 219793-78-9)
- 2-Cyano-3-cyclohexylpropanoic Acid (CAS 854709-45-8)
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