n-[(4-oxocyclohexyl)methyl]acetamide CAS 30482-18-9
| CAS No. | 30482-18-9 |
| Molecular Formula | C9H15NO2 |
| Molecular Weight | 169.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
n-[(4-oxocyclohexyl)methyl]acetamide (CAS 30482-18-9), molecular formula C9H15NO2 and molecular weight 169.22 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, n-[(4-oxocyclohexyl)methyl]acetamide (C9H15NO2) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 3.0, corresponding to approximately 3 ring(s) or double-bond equivalent(s). With a molecular weight of 169.22 g/mol, it falls into the medium-molecular-weight range. 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 | C9H15NO2 |
| Molecular Weight | 169.22 g/mol |
| Appearance | 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 methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1965 |
| Nitrogen Atoms | 1 |
Related n Standards
- Methyl 2-(2-oxocyclohexyl)acetate (CAS 13672-64-5)
- (S)-3-(2-Oxocyclohexyl)propanoic acid (CAS 175417-96-6)
- 2-(4-Oxocyclohexyl)propanoic acid (CAS 1936346-87-0)
- 2-(1-Methyl-2-oxocyclohexyl)acetic acid (CAS 58711-31-2)
- 3-(4-Oxocyclohexyl)propionic Acid (CAS 4883-70-9)
- Methyl 2-(3-Oxocyclohexyl)acetate (CAS 2808-12-0)
- Methyl 2-(4-oxocyclohexyl)acetate (CAS 66405-41-2)
- 2-((4-Oxocyclohexyl)amino)acetic acid (CAS 1353969-62-6)
Recommended Standards
- N,N-Dimethyl-2-oxocyclohexanecarboxamide (CAS 52631-32-0)
- N-[(5-Propyl-1,2,4-oxadiazol-3-yl)methyl]-ethanamine (CAS 915925-27-8)
- n-(Furan-2-ylmethyl)-3-methoxypropan-1-amine (CAS 932267-74-8)
- N-[(Oxiran-2-yl)methoxy]cyclohexanimine (CAS 23753-42-6)
- 2-(3-((tert-Butoxycarbonyl)amino)bicyclo[1.1.1]pentan-1-yl)propanoic acid (CAS 2379569-54-5)
- 2-Fluoro-6-(hydroxymethyl)pyridin-3-ol (CAS 1806308-56-4)
- Macimorelin Acetate (CAS 381231-18-1)
- O,S-Diisobutyl methylphosphonothioate (CAS 100860-55-7)
- Methyl 4-hydroxythieno[3,2-c]pyridine-7-carboxylate (CAS 1360929-34-5)
- N3-Methyl-1,4-dihydroimidazo[4,5-c]pyrazole-3,5-diamine (CAS 849479-15-8)
- Methyl (E)-2-(2-chlorobenzylidene)hydrazine-1-carboxylate (CAS 200280-89-3)
- 8,9-Dichloro-2,3,4,4a-tetrahydro-1H,6H-pyrazino[1,2-a]quinoxalin-5-one hydrochloride (CAS 276695-22-8)
- N-((1H-benzo[d][1,2,3]triazol-1-yl)methyl)-N-benzylbenzamide (CAS 681446-63-9)
- Des-Ala18-Tirzepatide (CAS CATO-CPTD788955)
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