1-(5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-3-yl)cyclopropane-1-carbonitrile CAS 1272357-23-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1272357-23-9 |
| Molecular Formula | C15H19BN2O2 |
| Molecular Weight | 270.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-3-yl)cyclopropane-1-carbonitrile (CAS 1272357-23-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C15H19BN2O2. Molecular weight: 270.13 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C15H19BN2O2 |
| Molecular Weight | 270.13 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) | 7.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 2 |
Related Tetramethyl Standards
- 1-Phenyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole (CAS 1002334-12-4)
- 3-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)-1H-pyrazole (CAS 1196879-97-6)
- 6-Methyl-7-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)quinoxaline (CAS 1210047-61-2)
- 7-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)isoquinolin-1-amine (CAS 1210048-27-3)
- 3-(3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)-1h-pyrazole (CAS 1217340-87-8)
- 2-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)-1H-imidazole (CAS 1229584-17-1)
- 1-(2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)-1H-pyrazole (CAS 1233146-06-9)
- 4,4,5,5-Tetramethyl-2-(4-phenylfuran-2-yl)-1,3,2-dioxaborolane (CAS 1242517-60-7)
Recommended Standards
- 8-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)naphthalen-2-ol (CAS 1260151-69-6)
- 2-(1H-Pyrrol-1-yl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 1309981-28-9)
- 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)isoquinolin-1-amine (CAS 1257296-47-1)
- 4-(3-Hydroxypropyl)-1-(p-tolyl)pyrazolidin-3-one (CAS 92745-75-0)
- 2-(3-Fluoro-4-methoxyphenyl)ethane-1-thiol (CAS 1267104-49-3)
- 2-Fluoro-3,6-dimethoxybenzoic acid (CAS 1352306-34-3)
- 5-Fluoro-2-propoxypyrimidin-4(3H)-one (CAS 71978-16-0)
- (R)-1-Amino-1-(4-fluorophenyl)-2-methylpropan-2-ol (CAS 1146361-93-4)
- 6-chloropyridine-2-sulfonyl chloride (CAS 913287-21-5)
- Antiarrhythmic peptide (cattle atrium) (CAS 81771-37-1)
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