1-Ethyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1h-pyrazol-4-amine CAS 948593-46-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 948593-46-2 |
| Molecular Formula | C11H20BN3O2 |
| Molecular Weight | 237.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-Ethyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1h-pyrazol-4-amine (CAS 948593-46-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C11H20BN3O2. Molecular weight: 237.11 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C11H20BN3O2 |
| Molecular Weight | 237.11 g/mol |
| Appearance | 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) | 3.5 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 3 |
Related Ethyl Standards
- 1-propyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-1,2,3-triazole (CAS 2223045-58-5)
- 1-Methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-5,6-dihydropyridin-2(1H)-one (CAS 1227068-65-6)
- 4-(Tetramethyl-1,3,2-dioxaborolan-2-yl)-3,6-dihydro-2H-pyridine-1-carbaldehyde (CAS 1893406-41-1)
- 1-ethyl-4-(tetramethyl-1,3,2-dioxaborolan-2-yl)-1,2,3,6-tetrahydropyridine (CAS 1627158-64-8)
- 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)furan-2-carboxamide (CAS 957345-98-1)
- 4-(Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrrole-2-carboxylic acid (CAS 2377609-32-8)
- 2,7,9,9-Tetramethyl-9,10-dihydroacridine (CAS 92638-85-2)
- 9,9,10,10-Tetramethyl-9,10-dihydroanthracene (CAS 24269-10-1)
Recommended Standards
- 1-(propan-2-yl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-1,2,3-triazole (CAS 2223027-39-0)
- 7-bromo-5-fluoro-1-methyl-1H-indazole (CAS 1781864-19-4)
- 2-Fluoro-5-nitro-3-(trifluoromethyl)benzaldehyde (CAS 918900-51-3)
- 2-(3-(1H-pyrrol-1-yl)thiophen-2-yl)-5-((3-chlorobenzyl)thio)-1,3,4-oxadiazole (CAS 478077-34-8)
- Dipotassium phosphite (CAS 13492-26-7)
- 3-(Piperidin-1-yl)pyrazin-2-amine (CAS 117719-15-0)
- Reactive Violet 5 (CAS 12226-38-9)
- 2-(Phenoxymethyl)aniline (CAS 78584-41-5)
- 1-(4-Cyclopropylphenyl)-2,2,2-trifluoroethan-1-one (CAS 2168894-56-0)
- Des-Gln24-Tirzepatide (CAS CATO-CPTD788949)
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