3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-6H-pyrrolo[1,2-b]pyrazole CAS 2796330-69-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2796330-69-1 |
| Molecular Formula | C12H17BN2O2 |
| Molecular Weight | 232.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-6H-pyrrolo[1,2-b]pyrazole (CAS 2796330-69-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C12H17BN2O2. Molecular weight: 232.09 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C12H17BN2O2 |
| Molecular Weight | 232.09 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) | 5.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2003 |
| Nitrogen Atoms | 2 |
Related tetramethyl Standards
- 1-Methyl-4-((4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)ethynyl)-1H-pyrazole (CAS 1487353-22-9)
- 1-Methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrrole-2-carbonitrile (CAS 1799628-14-0)
- (E)-2-(2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)vinyl)pyrimidine (CAS 2270969-73-6)
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- (S)-4,4,5,5-Tetramethyl-2-(1-phenylethyl)-1,3,2-dioxaborolane (CAS 257298-93-4)
- 4,4,5,5-Tetramethyl-2-(2-methylbenzyl)-1,3,2-dioxaborolane (CAS 390381-02-9)
Recommended Standards
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- 2-Bromo-4-fluoro-6-isopropylaniline (CAS 2260959-41-7)
- 8-Nitrophthalazin-5-amine (CAS 502584-69-2)
- (E)-4-((4-nitrobenzylidene)amino)phenyl 4-(tert-butyl)benzoate (CAS 331460-54-9)
- 4-Chloroquinazoline-7-carbonyl chloride (CAS 758710-78-0)
- 3-Methoxy-4-(2-methoxyethoxy)phenylboronic acid (CAS 1189126-31-5)
- Folic Acid EP Impurity E (CAS 1391068-26-0)
- 5-(2,3-Dihydro-1,4-benzodioxin-6-yl)-5-methyl-2,4-imidazolidinedione (CAS 301301-43-9)
- D-Ile12-Tirzepatide (CAS CATO-CPTD788921)
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