2-Cyclohexyl-N-((5-(thiophen-2-yl)isoxazol-3-yl)methyl)acetamide CAS 953011-55-7
| CAS No. | 953011-55-7 |
| Molecular Formula | C16H20N2O2S |
| Molecular Weight | 304.41 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 2-Cyclohexyl-N-((5-(thiophen-2-yl)isoxazol-3-yl)methyl)acetamide is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
2-Cyclohexyl-N-((5-(thiophen-2-yl)isoxazol-3-yl)methyl)acetamide (CAS 953011-55-7), molecular formula C16H20N2O2S and molecular weight 304.41 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C16H20N2O2S, 2-Cyclohexyl-N-((5-(thiophen-2-yl)isoxazol-3-yl)methyl)acetamide contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 304.41 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.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 2-Cyclohexyl-N-((5-(thiophen-2-yl)isoxazol-3-yl)methyl)acetamide meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C16H20N2O2S |
| Molecular Weight | 304.41 g/mol |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Cyclohexyl Standards
- N-Cyclohexyl-2-(3-oxo-3,4-dihydro-2H-benzo[b][1,4]thiazin-2-yl)acetamide (CAS 101586-65-6)
- (E)-3-Cyclohexyl-5-((1,3-dimethyl-1h-pyrazol-4-yl)methylene)-2-mercapto-3,5-dihydro-4h-imidazol-4-one (CAS 896231-12-2)
- 3-(1-Cyclohexyl-1H-benzoimidazol-2-ylsulfanyl)-propionic acid (CAS 330955-59-4)
- 5-Cyclohexyl-5-methyl-3-(phenylamino)-2-thioxooxazolidin-4-one (CAS 88051-79-0)
- 1-Cyclohexyl-4-phenylquinazolin-2(1H)-one (CAS 50817-30-6)
- 2-Cyclohexyl-1-phenylquinazolin-4(1H)-one (CAS 71567-82-3)
- 3-Cyclohexyl-2-phenylquinazolin-4(3H)-one (CAS 355153-78-5)
- Butyl Cyclohexyl Phthalate (CAS 84-64-0)
Recommended Standards
- 2-Amino-N-(furan-2-ylmethyl)-4,5,6,7,8,9-hexahydrocycloocta[b]thiophene-3-carboxamide (CAS 588692-33-5)
- 2-Amino-N-(4-phenylbutyl)benzenesulfonamide (CAS 866151-84-0)
- 3-(2-Aminoethyl)-5-[(4-tert-butylphenyl)methylidene]-1,3-thiazolidine-2,4-dione (CAS 341004-46-4)
- 2-Amino-6-ethyl-N-(2-furylmethyl)-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxamide (CAS 590376-43-5)
- (3,5-Dimethoxyphenyl)propylamine (CAS 108103-32-8)
- methyl 2-chloro-4-phenylbenzoate (CAS 472810-33-6)
- 2-Cyano-4-cyclopropoxybenzamide (CAS 1243405-37-9)
- 3-Methyl-2-(4-propylbenzoyl)pyridine (CAS 1187164-23-3)
- 1-(2,5-Dimethylphenyl)-1H-imidazole-2-thiol (CAS 851398-39-5)
- 3-(Benzo[d][1,3]dioxol-5-ylmethyl)-2,4-dioxo-1,2,3,4-tetrahydroquinazoline-7-carboxylic acid (CAS 1223886-46-1)
- N-(3-Amino-2-methylphenyl)-2-[2-(sec-butyl)-phenoxy]propanamide (CAS 1020055-56-4)
- 1-Amino-3-ethoxyisoquinoline-4-carbonitrile (CAS 74745-54-3)
- 2-((8-Methyl-4-oxo-4H-pyrido[1,2-a][1,3,5]triazin-2-yl)thio)-N-(3-nitrophenyl)acetamide (CAS 896330-73-7)
- Semaglutide Impurity 133 (CAS CATO-C4X-2226133)
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