1-(prop-2-yn-1-yl)cyclohexane-1-carboxylic acid CAS 72335-52-5
| CAS No. | 72335-52-5 |
| Molecular Formula | C10H14O2 |
| Molecular Weight | 166.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 1-(prop-2-yn-1-yl)cyclohexane-1-carboxylic acid (C10H14O2) 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 high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
1-(prop-2-yn-1-yl)cyclohexane-1-carboxylic acid (CAS 72335-52-5) is a high-purity analytical reference standard with the molecular formula C10H14O2 and a molecular weight of 166.22 g/mol.
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), 1-(prop-2-yn-1-yl)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 | C10H14O2 |
| Molecular Weight | 166.22 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1977 |
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- 1-(Prop-2-yn-1-yl)naphthalene (CAS 20009-31-8)
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- 1-(p-Methoxyphenyl)-2-propanol (CAS 30314-64-8)
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- 4-Bromo-3-fluoro-2-hydroxybenzonitrile (CAS 1807145-00-1)
- Fraxinol (CAS 486-28-2)
- Bromomethane (CAS 74-83-9)
- (R)-4-(1-((tert-Butoxycarbonyl)amino)ethyl)benzoic acid hydrochloride (CAS 1810074-62-4)
- Ethyl 4-amino-2-ethoxypyrimidine-5-carboxylate (CAS 98961-26-3)
- 3,4-diallyloxycyclobut-3-ene-1,2-dione (CAS 61699-48-7)
- 2-(3-(Difluoromethoxy)-5-methoxyphenyl)acetonitrile (CAS 2755892-85-2)
- D-[Arg]30-Semaglutide (CAS CATO-C4X-222653)
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