N-Cyclohexyl-4-formylpiperazine-1-carboxamide CAS 710333-76-9
| CAS No. | 710333-76-9 |
| Molecular Formula | C12H21N3O2 |
| Molecular Weight | 239.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies N-Cyclohexyl-4-formylpiperazine-1-carboxamide (CAS 710333-76-9), a certified reference material (molecular formula C12H21N3O2, MW 239.31 g/mol) for analytical method development and quality control.
Structurally, N-Cyclohexyl-4-formylpiperazine-1-carboxamide (C12H21N3O2) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 239.31 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 | C12H21N3O2 |
| Molecular Weight | 239.31 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 DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 3 |
Related N Standards
- 1-Cyclohexyl-2-methyl-1,3-benzodiazole-5-carbonitrile (CAS 1403483-86-2)
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- 2-Cyclohexyl-2-((2,2,2-trifluoroethyl)amino)propan-1-ol (CAS 1339619-22-5)
- n-Cyclohexyl-1,4-dioxaspiro[4.5]decan-8-amine (CAS 1019475-28-5)
- 3-Cyclohexyl-1-(3-hydroxypiperidin-1-yl)propan-1-one (CAS 1090430-13-9)
- 2-Cyclohexyl-1-(4-(hydroxymethyl)piperidin-1-yl)ethan-1-one (CAS 1179964-37-4)
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Recommended Standards
- N-Boc-9-azabicyclo[3.3.1]nonan-3-one (CAS 512822-27-4)
- N-Desmethylnefopam (CAS 46868-19-3)
- N-Benzyl-N,4-dimethylbenzamide (CAS 57409-40-2)
- N-Ethyl-3-methyl-N-phenylbenzamide (CAS 346719-03-7)
- 1-(Thiazol-2-yl)piperazin-2-one (CAS 374795-53-6)
- (S)-tert-Butyl (3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)cyclohex-2-en-1-yl)carbamate (CAS 2724964-84-3)
- 2-((2-Acetylthiophen-3-yl)carbamoyl)benzoic acid (CAS 175602-10-5)
- 6-Formyl-2-thiouracil hydrate, 95% (CAS 16953-46-1)
- (1H-Pyrazolo[4,3-b]pyridin-6-yl)methanol (CAS 1934501-30-0)
- 1-oxaspiro[3.3]heptan-3-ol (CAS 2306269-12-3)
- 3-(Cyclohexylmethyl)-2-hydroxy-N,N-dimethylbenzamide (CAS 1243371-71-2)
- Piroxicam Impurity 14 (CAS CATO-C4X-173314)
- 2-(4-Isopropylphenoxy)-2-methylpropanoic acid (CAS 669747-64-2)
- Semaglutide impurity 78 (CAS CATO-C4X-222678)
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