1-(2-Ethylcyclohexyl)-4-methyl-1h-pyrazol-3-amine CAS 1343392-36-8
| CAS No. | 1343392-36-8 |
| Molecular Formula | C12H21N3 |
| Molecular Weight | 207.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(2-Ethylcyclohexyl)-4-methyl-1h-pyrazol-3-amine (C12H21N3) contains a nitrogen-containing heterocyclic scaffold, a nitrile group. Its high carbon-to-hydrogen ratio confers good lipid solubility; 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).
1-(2-Ethylcyclohexyl)-4-methyl-1h-pyrazol-3-amine (CAS 1343392-36-8), molecular formula C12H21N3 and molecular weight 207.32 g/mol, is a CATO reference standard with documented purity and traceability.
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), 1-(2-Ethylcyclohexyl)-4-methyl-1h-pyrazol-3-amine 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 | C12H21N3 |
| Molecular Weight | 207.32 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 3 |
Related Ethylcyclohexyl Standards
- n-(4-Ethylcyclohexyl)-1-methyl-1h-pyrazol-4-amine (CAS 1153976-83-0)
- n-(4-Ethylcyclohexyl)-1-methyl-1h-pyrazol-3-amine (CAS 1184267-80-8)
- 1-(4-Ethylcyclohexyl)-4-methyl-1h-pyrazol-3-amine (CAS 1339178-77-6)
- n-(2-Ethylcyclohexyl)-1-methyl-1h-pyrazol-4-amine (CAS 1342291-53-5)
- 1-(4-Ethylcyclohexyl)-2,2,2-trifluoroethan-1-one (CAS 1343024-42-9)
- (1-(4-Ethylcyclohexyl)-1h-1,2,3-triazol-4-yl)methanamine (CAS 1343120-72-8)
- 4-(4-Ethylcyclohexyl)cyclohexanone (CAS 150763-13-6)
- 4-(trans-4-Ethylcyclohexyl)cyclohexanone (CAS 150763-46-5)
Recommended Standards
- n-(3,5-Dimethylcyclohexyl)-1-methyl-1h-pyrazol-3-amine (CAS 1344218-92-3)
- n-(4,4-Dimethylcyclohexyl)-1-methyl-1h-pyrazol-3-amine (CAS 1342155-31-0)
- N1-Isopropyl-N1-(1-(pyridin-2-yl)ethyl)ethane-1,2-diamine (CAS 1353978-40-1)
- n-(3,4-Dimethylcyclohexyl)-1-methyl-1h-pyrazol-4-amine (CAS 1341791-29-4)
- 4-Methyl-5-(tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrrolo[2,3-b]pyridine (CAS 1207626-84-3)
- 2,2,2-Trifluoro-1-(3-hydroxy-3-(pyridin-2-yl)azetidin-1-yl)ethanone (CAS 1415562-33-2)
- 4-Amino-2-methylquinolin-3-ol (CAS 61358-60-9)
- Ritonavir EP Impurity T (CAS 869368-48-9)
- tert-Butyl 2-amino-2-(pyridin-4-yl)acetate dihydrochloride (CAS 1260638-12-7)
- Fexofenadine Impurity 41 (CAS 1795786-25-2)
- 1-(3-Chloro-4-fluorophenyl)ethane-1-sulfonyl chloride (CAS 1250596-49-6)
- 3-Chloro-6-methylpyrazine-2-carboxylic acid (CAS 1384678-93-6)
- Ethyl 3-amino-5-methoxythiophene-2-carboxylate (CAS 460355-90-2)
- Semaglutide Impurity 115 (CAS CATO-C4X-2226115)
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