3,5-Dimethyl-1-(pyridin-2-yl)-1H-pyrazole CAS 21018-71-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 21018-71-3 |
| Molecular Formula | C10H11N3 |
| Molecular Weight | 173.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 3,5-Dimethyl-1-(pyridin-2-yl)-1H-pyrazole (CAS 21018-71-3) pharmaceutical standards reference standard. Molecular formula: C10H11N3. Molecular weight: 173.21 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C10H11N3 |
| Molecular Weight | 173.21 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| 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.) | 1963 |
| Nitrogen Atoms | 3 |
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Recommended Standards
- 3,4-DIHYDRO-2H-1,4-ETHANOQUINOLIN-2-ONE (CAS 76059-52-4)
- 3,5-Dimethyl-2-(1H-pyrrol-1-yl)pyrazine (CAS 239081-20-0)
- 3,4-Diethylpyrrole-2,5-dicarbonitrile (CAS 203639-16-1)
- 5-Bromo-4-(bromomethyl)-2-chloropyridine (CAS 778611-65-7)
- tert-Butyl (1R,4R,5R)-5-amino-2-azabicyclo[2.2.1]heptane-2-carboxylate (CAS 1400808-02-7)
- 2,3,4,6-Tetrahydro-1H-azepino[5,4,3-cd]indol-1-one (CAS 38073-22-2)
- 2-Ethylnicotinamide (CAS 122775-94-4)
- 2,6-Dioxo-N-phenyl-1,2,3,6-tetrahydropyrimidine-4-carboxamide (CAS 13156-32-6)
- 4-Aminopiperidine-2,2,3,3,4,5,5,6,6-d<SUB>9</SUB> (CAS 1173020-92-2)
- Des-Gly34-Tirzepatide (CAS CATO-CPTD788940)
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