1-(2-(Cyclohexyloxy)ethyl)-1h-pyrazol-3-amine CAS 1340320-92-4
| CAS No. | 1340320-92-4 |
| Molecular Formula | C11H19N3O |
| Molecular Weight | 209.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 1-(2-(Cyclohexyloxy)ethyl)-1h-pyrazol-3-amine.
1-(2-(Cyclohexyloxy)ethyl)-1h-pyrazol-3-amine (CAS 1340320-92-4), molecular formula C11H19N3O and molecular weight 209.29 g/mol, is a CATO reference standard with documented purity and traceability.
1-(2-(Cyclohexyloxy)ethyl)-1h-pyrazol-3-amine (C11H19N3O) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
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 | C11H19N3O |
| Molecular Weight | 209.29 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 Cyclohexyloxy Standards
- 2-(Cyclohexyloxy)-6-fluoroaniline (CAS 1178172-12-7)
- 2-(Cyclohexyloxy)-3-fluoroaniline (CAS 1286265-69-7)
- 2-(Cyclohexyloxy)-5-fluoroaniline (CAS 937597-01-8)
- 4-(Cyclohexyloxy)-3-fluoroaniline (CAS 937598-66-8)
- 6-(Cyclohexyloxy)-1,3,5-triazine-2,4-diamine (CAS 63979-36-2)
- 4-(Cyclohexyloxy)-3-fluorophenol (CAS 1243284-35-6)
- 4-(Cyclohexyloxy)-2-fluorophenol (CAS 1243480-43-4)
- 4-(Cyclohexyloxy)benzenethiol (CAS 1208076-38-3)
Recommended Standards
- 1-(3-(Cyclopentyloxy)propyl)-1h-pyrazol-3-amine (CAS 1339846-05-7)
- 2-(3-Isopropyl-1,2,4-oxadiazol-5-yl)-N-methylcyclopentan-1-amine (CAS 1340355-27-2)
- 1-Methyl-3-(2-(tetrahydro-2h-pyran-2-yl)ethyl)-1h-pyrazol-5-amine (CAS 1339575-94-8)
- 4-Ethyl-1-methyl-3-(tetrahydro-2h-pyran-3-yl)-1h-pyrazol-5-amine (CAS 1340373-57-0)
- 7-Fluoro-4-hydroxy-8-methylquinoline-3-carboxylic acid (CAS 1065094-06-5)
- 2-(2,5-Difluorophenoxy)propan-1-amine (CAS 883540-17-8)
- (5Z)-5-{[2-(4-fluorophenoxy)phenyl]methylidene}-1,3-thiazolidine-2,4-dione (CAS 917602-16-5)
- Deoxycholic acid Impurity 34 (CAS CATO-C4X-335934)
- 1-(2-methoxyphenyl)-3-(morpholin-4-ylmethyl)urea 7225-64-1 KST-1B8069 (CAS 7225-64-1)
- ethyl 2-(4-chloro-1,3-benzoxazol-2-yl)acetate (CAS 1446332-73-5)
- N-(1-Benzylpyrrolidin-3-yl)-2-chloro-N-isopropylacetamide (CAS 1353965-98-6)
- 6,6-Difluoro-6,7-dihydro-5H-pyrazolo[5,1-b][1,3]oxazine-3-sulfonyl chloride (CAS 2676863-10-6)
- 2-((2,6-dimethyl-4-(oxazol-2-yl)phenyl)sulfonamido)-3-(1-methyl-3-(3-((1,4,5,6-tetrahydropyrimidin-2-yl)amino)propyl)-1H-indazole-7-carboxamido)propanoic acid (CAS 1231022-90-4)
- Semaglutide impurity 69 (CAS CATO-C4X-222669)
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