4-Cyclobutylpyrazole CAS 1909308-43-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1909308-43-5 |
| Molecular Formula | C7H10N2 |
| Molecular Weight | 122.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Cyclobutylpyrazole (CAS 1909308-43-5) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C7H10N2. Molecular weight: 122.17 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C7H10N2 |
| Molecular Weight | 122.17 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Nitrogen Atoms | 2 |
Recommended Standards
- (1R,4S,5R)-2-azabicyclo[2.2.1]Heptane-5-carbonitrile (CAS 1909288-55-6)
- (1R,3S,4S)-2-azabicyclo[2.2.1]Heptane-3-carbonitrile (CAS 1932385-49-3)
- rac-(1R,4S,5R)-2-azabicyclo[2.2.1]heptane-5-carbonitrile (CAS 1909287-58-6)
- Isopropyl 2-((3-ethyl-5,6-dimethyl-4-oxo-3,4-dihydrothieno[2,3-d]pyrimidin-2-yl)thio)acetate (CAS 577762-90-4)
- 4,7-Dichlorobenzofuran-2-carbaldehyde (CAS 145672-66-8)
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- 4-Bromo-2-ethyl-5-methoxypyridazin-3(2H)-one (CAS 186792-14-3)
- n-Phenethylfuran-2-carboxamide (CAS 153579-79-4)
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Why CATO?
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