5,5-Dimethyl-3-[(5-methylisoxazol-3-yl)amino]-cyclohex-2-en-1-one CAS 897660-79-6
| CAS No. | 897660-79-6 |
| Molecular Formula | C12H16N2O2 |
| Molecular Weight | 220.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5,5-Dimethyl-3-[(5-methylisoxazol-3-yl)amino]-cyclohex-2-en-1-one (CAS 897660-79-6) is a high-purity analytical reference standard with the molecular formula C12H16N2O2 and a molecular weight of 220.27 g/mol.
The molecular framework of 5,5-Dimethyl-3-[(5-methylisoxazol-3-yl)amino]-cyclohex-2-en-1-one (C12H16N2O2) is characterized by an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. 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 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.
CATO manufactures 5,5-Dimethyl-3-[(5-methylisoxazol-3-yl)amino]-cyclohex-2-en-1-one under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C12H16N2O2 |
| Molecular Weight | 220.27 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 2 |
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Recommended Standards
- 5,5-Diethyl-4,4-dimethyl-4,5-dihydro-3,3'-biisoxazole (CAS 502181-39-7)
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- 4-Phenylnaphthalen-1-ol (CAS 36159-76-9)
- 5-Amino-2-butyl-6-ethoxypyrimidine-4-carbonitrile (CAS 342823-94-3)
- 7-Bromoimidazo[1,2-a]pyridine-2-carbaldehyde (CAS 1018828-16-4)
- 5-bromo-2,3-dimethyl-1H-pyrrolo[2,3-b]pyridine (CAS 145934-65-2)
- 2-Amino-4-cyclobutyl-4-phenyl-1-propyl-1H-imidazol-5(4H)-one (CAS 922497-33-4)
- 1-Chloro-4-(cyclopentyloxy)-2,3-difluorobenzene (CAS 1881330-50-2)
- 3-(5-Methyl-1h-pyrazol-1-yl)propan-1-ol (CAS 1006348-60-2)
- 2-(Difluoromethyl)-3-fluoropyridine-6-acetonitrile (CAS 1806044-71-2)
- 5-Bromo-2-iodo-1,1'-biphenyl (CAS 4510-78-5)
- 5-Bromo-4-fluoro-2,3-dihydro-1H-inden-1-one (CAS 127425-74-5)
- (1R,3R)-3-(methoxycarbonyl)cyclopentane-1-carboxylic acid (CAS 111139-10-7)
- Semaglutide impurity 261 (CAS CATO-C4X-2226261)
Why CATO?
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