2-(1H-Pyrazol-4-yl)piperazine CAS 1935518-00-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1935518-00-5 |
| Molecular Formula | C7H12N4 |
| Molecular Weight | 152.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(1H-Pyrazol-4-yl)piperazine (CAS 1935518-00-5) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C7H12N4. Molecular weight: 152.20 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C7H12N4 |
| Molecular Weight | 152.20 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1996 |
| Nitrogen Atoms | 4 |
Related H Standards
- 2-(1H-Pyrazol-3-yl)piperazine (CAS 111781-55-6)
- 4-(1h-Pyrazol-1-yl)butanimidamide (CAS 1134571-48-4)
- 1-(1H-Pyrazol-4-yl)piperazine (CAS 1249151-02-7)
- 2-(1H-pyrazol-1-yl)cyclopentan-1-ol (CAS 1183546-71-5)
- 1-[(1H-Pyrazol-1-yl)methyl]cyclobutan-1-ol (CAS 2168273-67-2)
- 5-(1h-Pyrazol-1-yl)pentan-2-one (CAS 74045-54-8)
- 2-[(1h-pyrazol-1-yl)methyl]prop-2-enoic acid (CAS 1236034-44-8)
- 1-(1H-Pyrazol-4-yl)imidazolidin-2-one (CAS 1437433-72-1)
Recommended Standards
- 5-(Aminomethyl)-2-ethylpyrimidin-4-amine (CAS 1886-36-8)
- N2,N2-Dimethylpyridine-2,4,5-triamine (CAS 1974302-56-1)
- 4-Amino-6-dimethylamino-2-methylpyrimidine (CAS 18260-58-7)
- 7-(Methoxymethyl)-1H-pyrrolo[3,2-d]pyrimidin-4(5H)-one (CAS 104303-74-4)
- Methyl 6-Bromopyridine-2-carboxylate (CAS 26218-75-7)
- 7-(3-Methyl-1,2,4-oxadiazol-5-yl)-2H,3H-[1,2,4]triazolo[4,3-a]pyridin-3-one (CAS 1334485-11-8)
- 2-((2,3-Difluorophenoxy)methyl)-1,3-dioxolane (CAS 1443346-18-6)
- Lacto-N-difucohexaose I (CAS 16789-38-1)
- 2-(tert-Butyl)-3-hydroxybenzenesulfonamide (CAS 1243326-52-4)
- Liraglutide Impurity 28 (CAS CATO-C4X-199228)
Why CATO?
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