1-(5-Chloro-3-methyl-1-phenyl-1H-pyrazol-4-yl)prop-2-yn-1-amine CAS 1420794-42-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1420794-42-8 |
| Molecular Formula | C13H12ClN3 |
| Molecular Weight | 245.71 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(5-Chloro-3-methyl-1-phenyl-1H-pyrazol-4-yl)prop-2-yn-1-amine (CAS 1420794-42-8) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C13H12ClN3. Molecular weight: 245.71 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C13H12ClN3 |
| Molecular Weight | 245.71 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
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Recommended Standards
- Methyl 2-amino-4-(4-chloro-1h-pyrazol-1-yl)-2-methylpentanoate (CAS 1344306-46-2)
- Ethyl 5-amino-4-chloro-1-isobutyl-1H-pyrazole-3-carboxylate (CAS 1427010-63-6)
- Methyl 2-amino-4-(4-chloro-3-methyl-1h-pyrazol-1-yl)-2-methylbutanoate (CAS 1344277-44-6)
- 4-(3-(M-tolyl)-1,2,4-oxadiazol-5-yl)butanoic acid (CAS 915921-78-7)
- 2-((3-(4-Fluorophenyl)-2-oxo-2h-chromen-7-yl)oxy)acetic acid (CAS 887855-48-3)
- Ceftaroline Impurity 14 (CAS CATO-C4X-148314)
- 2-Chloro-3-methylbenzoyl chloride (CAS 21900-56-1)
- 2-Bromo-1-(4-hydroxypiperidin-1-yl)ethan-1-one (CAS 1275172-19-4)
- 4-Chloro-D-phenylalanine Hydrochloride (CAS 147065-05-2)
- Semaglutide impurity 273 (CAS CATO-C4X-2226273)
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