3-Cyclobutyl-3-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl)propanenitrile CAS 1153949-56-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1153949-56-4 |
| Molecular Formula | C16H24BN3O2 |
| Molecular Weight | 301.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Cyclobutyl-3-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl)propanenitrile (CAS 1153949-56-4) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C16H24BN3O2. Molecular weight: 301.19 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C16H24BN3O2 |
| Molecular Weight | 301.19 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 3 |
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Recommended Standards
- (4,6-Dichloro-2-(methylthio)pyrimidin-5-yl)(phenyl)methanol (CAS 1137576-47-6)
- 2-Chloro-N-(4-(2-chlorophenyl)thiazol-2-yl)propanamide (CAS 1154999-88-8)
- Pyrrolidin-1-yl(3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)methanone (CAS 1073353-61-3)
- 7-Aminoimidazo[1,2-a]pyrimidin-5(8h)-one (CAS 1018125-19-3)
- (E)-3-((1-(4-chlorophenyl)-2-(((2,6-dichlorobenzyl)oxy)imino)ethyl)sulfonyl)-5-(trifluoromethyl)picolinonitrile (CAS 338406-98-7)
- (4-(3-Methoxyphenyl)furan-2-yl)boronic acid (CAS 2096339-05-6)
- Indometacin EP Impurity F (CAS 402849-27-8)
- 5-(Aminomethyl)-2-fluorophenol hydrochloride (CAS 2044704-82-5)
- Nintedanib Impurity 125 (CAS CATO-C4X-1814125)
- 3X Flag Peptide trifluoroacetate salt (CAS 402750-12-3)
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