N-(prop-2-yn-1-yl)cyclohex-3-ene-1-carboxamide CAS 1090994-99-2
| CAS No. | 1090994-99-2 |
| Molecular Formula | C10H13NO |
| Molecular Weight | 163.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C10H13NO, N-(prop-2-yn-1-yl)cyclohex-3-ene-1-carboxamide contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 163.22 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
N-(prop-2-yn-1-yl)cyclohex-3-ene-1-carboxamide (CAS 1090994-99-2), molecular formula C10H13NO and molecular weight 163.22 g/mol, is a CATO reference standard with documented purity and traceability.
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.
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 | C10H13NO |
| Molecular Weight | 163.22 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 | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 1 |
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- ethyl 5-hydroxypyrazine-2-carboxylate (CAS 54013-03-5)
- 4-Bromo-2-methylaniline-d6 (CAS 2645418-82-0)
- Ethyl 2-(3-(4-chlorophenyl)ureido)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylate (CAS 202804-58-8)
- 2-Phenyl-5h,6h,7h-cyclopenta[d]pyrimidin-4-ol (CAS 87753-08-0)
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