1,4-Dimethyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2,3-dihydro-1H-pyrazole CAS 1047644-76-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1047644-76-9 |
| Molecular Formula | C11H21BN2O2 |
| Molecular Weight | 224.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,4-Dimethyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2,3-dihydro-1H-pyrazole (CAS 1047644-76-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C11H21BN2O2. Molecular weight: 224.11 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C11H21BN2O2 |
| Molecular Weight | 224.11 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.5 |
| CAS Registry Year (est.) | 1988 |
| Nitrogen Atoms | 2 |
Related Dimethyl Standards
- 2,4-Dimethyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2,3-dihydro-1H-pyrazole (CAS 1047644-76-8)
- 2-(2,2-Dimethyl-2,5-dihydrofuran-3-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1443110-16-4)
- (R)-4,5-Dimethyl-2-oxo-5-(trifluoromethyl)-2,5-dihydrofuran-3-carboxylic acid (CAS 2875066-92-3)
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Recommended Standards
- 2-Fluoro-4-(trifluoromethoxy)benzoic acid (CAS 1073477-22-1)
- 2,2,3,3-Tetrafluoro-2,3-dihydrobenzo[b][1,4]dioxin-6-ol (CAS 103467-50-1)
- 5-Fluoro-2-(trifluoromethoxy)benzoic acid (CAS 1092460-83-7)
- 2-{2-methylpyrrolo[2,1-f][1,2,4]triazin-7-yl}acetaldehyde (CAS 1557881-44-3)
- 1-tert-butyl-6-methyl-1H,4H,5H-pyrazolo[3,4-d]pyrimidin-4-one (CAS 1094253-40-3)
- 5-(Hydroxymethyl)-2-methyl-4-(phenylthio)thiophene-3-carboxylic acid (CAS 296790-81-3)
- LCZ-696 Impurity 57 (CAS 149709-58-0)
- 1-(4-Ethylphenyl)ethanol (CAS 33967-18-9)
- (4-bromo-2-chlorophenyl)hydrazine (CAS 221092-48-4)
- Biotinyl-S6 Phosphate Acceptor Peptide trifluoroacetate salt (CAS 1815618-12-2)
Why CATO?
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