2-Oxocyclohexane-1-carboxamide CAS 22945-27-3
| CAS No. | 22945-27-3 |
| Molecular Formula | C7H11NO2 |
| Molecular Weight | 141.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
2-Oxocyclohexane-1-carboxamide (CAS 22945-27-3) is a high-purity analytical reference standard with the molecular formula C7H11NO2 and a molecular weight of 141.17 g/mol.
2-Oxocyclohexane-1-carboxamide (C7H11NO2) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. The carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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).
CATO manufactures 2-Oxocyclohexane-1-carboxamide 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 | C7H11NO2 |
| Molecular Weight | 141.17 g/mol |
| 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.) | 1963 |
| Nitrogen Atoms | 1 |
Related Oxocyclohexane Standards
- 3-oxocyclohexane-1-carboxamide (CAS 1140815-79-7)
- 2-Oxocyclohexane-1-carboxylic acid (CAS 18709-01-8)
- (1r)-3-Oxocyclohexane-1-carboxylicacid (CAS 21531-43-1)
- 5-Methyl-2-oxocyclohexane-1-carbaldehyde (CAS 26706-86-5)
- 1-methyl-4-oxocyclohexane-1-carbonitrile (CAS 121955-82-6)
- 3-Methyl-4-oxocyclohexane-1-carboxylic acid (CAS 101567-36-6)
- 2-Methyl-4-oxocyclohexane-1-carboxylic acid (CAS 115989-20-3)
- Methyl 3-oxocyclohexane-1-carboxylate (CAS 13148-83-9)
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Why CATO?
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