1,4-Dimethyl-3-(2,3,3-trimethylbutyl)-1h-pyrazol-5-amine CAS 1339677-25-6
| CAS No. | 1339677-25-6 |
| Molecular Formula | C12H23N3 |
| Molecular Weight | 209.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1,4-Dimethyl-3-(2,3,3-trimethylbutyl)-1h-pyrazol-5-amine (CAS 1339677-25-6), a certified reference material (molecular formula C12H23N3, MW 209.33 g/mol) for analytical method development and quality control.
The molecular framework of 1,4-Dimethyl-3-(2,3,3-trimethylbutyl)-1h-pyrazol-5-amine (C12H23N3) is characterized by a nitrile group. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.
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 | C12H23N3 |
| Molecular Weight | 209.33 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 3 |
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Recommended Standards
- 4-Isobutyl-3-isopentyl-1h-pyrazol-5-amine (CAS 1325184-03-9)
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- 4-Isobutyl-3-(pentan-3-yl)-1h-pyrazol-5-amine (CAS 1319726-54-9)
- 1-(2-Ethylhexyl)-4-methyl-1h-pyrazol-3-amine (CAS 1342374-16-6)
- Butyl 6-bromo-2-phenylquinoline-4-carboxylate (CAS 312513-61-4)
- 2-Amino-N-(3-chlorobenzyl)-N-isopropylacetamide (CAS 1181977-17-2)
- 2-(2-(5-Amino-1H-1,2,4-triazol-3-yl)ethyl)isoindoline-1,3-dione (CAS 313499-41-1)
- 2,3,4,6-Tetrafluorobenzonitrile (CAS 69173-96-2)
- (2E)-3-{4-[(2,4-dichlorophenyl)methoxy]phenyl}-N-[(thiophen-2-yl)methyl]prop-2-enamide (CAS 477888-80-5)
- 2-Propenoic acid, 2-methyl-, 2-[(1,1-dimethylethyl)amino]ethyl ester, polymer with methyl 2-methyl-2-propenoate and 2-methylpropyl 2-methyl-2-propenoate (CAS 68516-42-7)
- 1-Chloro-4-(dichloromethyl)-2-(trifluoromethyl)benzene (CAS 1301739-02-5)
- 2-(1-Aminoethyl)-6-(1-methylcyclopropyl)pyridin-4-amine (CAS 2768382-84-7)
- Ethyl 6-(3-fluorophenyl)-6-oxohexanoate (CAS 898752-12-0)
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