3-(4-Ethoxyphenyl)-1-methyl-1h-pyrazol-5-amine CAS 1017665-63-2
| CAS No. | 1017665-63-2 |
| Molecular Formula | C12H15N3O |
| Molecular Weight | 217.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(4-Ethoxyphenyl)-1-methyl-1h-pyrazol-5-amine (C12H15N3O) 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 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).
3-(4-Ethoxyphenyl)-1-methyl-1h-pyrazol-5-amine (CAS 1017665-63-2) is a high-purity analytical reference standard with the molecular formula C12H15N3O and a molecular weight of 217.27 g/mol.
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), 3-(4-Ethoxyphenyl)-1-methyl-1h-pyrazol-5-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 | C12H15N3O |
| Molecular Weight | 217.27 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Nitrogen Atoms | 3 |
Related Ethoxyphenyl Standards
- 4-(4-Ethoxyphenyl)-1-methyl-1H-imidazol-2-amine (CAS 190377-17-4)
- 2-Ethoxyphenyl sulfamate (CAS 128276-53-9)
- 1-(4-Ethoxyphenyl)-2,5-dihydro-1H-pyrrole-2,5-dione (CAS 19077-60-2)
- (4-Ethoxyphenyl)(oxazol-2-yl)methanone (CAS 898760-17-3)
- 1-(2-Ethoxyphenyl)-1H-pyrrole-2,5-dione (CAS 36817-57-9)
- 1-(3-Ethoxyphenyl)-2,2,2-trifluoroethan-1-one (CAS 1256467-24-9)
- 1-(2-Ethoxyphenyl)-2,2,2-trifluoroethan-1-one (CAS 1342067-27-9)
- 1-(4-Ethoxyphenyl)-2,2,2-trifluoroethan-1-one (CAS 26902-76-1)
Recommended Standards
- 4-(4-Methoxyphenyl)-1,3-dimethyl-1H-pyrazol-5-amine (CAS 1015846-18-0)
- 1-(2-(Dimethylamino)ethyl)cyclohepta[d]imidazol-2(1H)-one (CAS 1019-19-8)
- 1-(1-(3-Methoxyphenyl)-1H-pyrazol-4-yl)-N-methylmethanamine (CAS 1015846-14-6)
- 4-(3,5-Dimethylpyrazol-1-yl)-3-methoxyaniline, 97% (CAS 1020713-23-8)
- N-Methyl-3-cyclohexyl-1,1,1-trifluoropropan-2- amine (CAS 1368001-93-7)
- 3-Hydroxypropyl 4-methylbenzenesulfonate (CAS 81842-71-9)
- N-Neopentyl-3-(2-phenoxyethoxy)aniline (CAS 1040686-24-5)
- Ethyl Octadecanoate-d35 (CAS 1219795-49-9)
- 1-[3,5-Bis(trifluoromethyl)phenyl]-3-[(1R,2R)-2-(dimethylamino)cyclohexyl]thiourea (CAS 620960-26-1)
- 2-Amino-5-benzyl-5-(4-bromophenyl)-4,5-dihydro-1H-imidazol-4-one (CAS 1354923-35-5)
- (5s,5's,6r,6'r,7s,7's,8r,8'r)-4,4',5,5',6,6',7,7',8,8'-decahydroxy-2,2'-dimethoxy-7,7'-dimethyl-5,5',6,6',7,7',8,8'-octahydro-1,1'-bianthracene-9,9',10,10'-tetrone 14062-18-1 KST-1A1318 (CAS 14062-18-1)
- (S)-1-(Piperidin-2-yl)propan-2-one (CAS 2858-67-5)
- 1,4-Diamino-2-((6-hydroxyhexyl)oxy)anthracene-9,10-dione (CAS 95618-39-6)
- Semaglutide impurity 43 (CAS CATO-C4X-222643)
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