(2-((1R,3S,4S)-2-(tert-Butoxycarbonyl)-2-azabicyclo[2.2.1]heptan-3-yl)-1H-benzo[d]imidazol-6-yl)boronic acid pinacol ester, 97% CAS 1256387-87-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1256387-87-7 |
| Molecular Formula | C24H34BN3O4 |
| Molecular Weight | 439.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(2-((1R,3S,4S)-2-(tert-Butoxycarbonyl)-2-azabicyclo[2.2.1]heptan-3-yl)-1H-benzo[d]imidazol-6-yl)boronic acid pinacol ester, 97% (CAS 1256387-87-7) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C24H34BN3O4. Molecular weight: 439.36 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C24H34BN3O4 |
| Molecular Weight | 439.36 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 9.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 3 |
Recommended Standards
- 2-(R)-[1-(S)-(3,5-Bis(trifluoromethyl)phenyl)ethoxy]-3-(S)-fluorophenylmorpholine-d2 (CAS 1217725-13-7)
- 2-(4-(Benzyloxy)-5-bromo-2-methoxybenzyl)benzo[b]thiophene (CAS 1625667-62-0)
- TERT-BUTYL (S)-2-(5-(3-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)PHENYL)-1H-IMIDAZOL-2-YL)PYRROLIDINE-1-CARBOXYLATE (CAS 1007882-16-7)
- 2-Methyl-3-oxo-butanal Sodium Salt 2-Methyl-3-oxobutanal Sodium Salt 35116-41-7 (CAS 35116-41-7)
- Ethyl 2-bromobenzo[d]thiazole-7-carboxylate (CAS 579525-09-0)
- Ethyl 4-(4-methoxyphenoxy)-1-methyl-1H-pyrazolo[3,4-b]pyridine-5-carboxylate (CAS 866144-59-4)
- (5-Bromo-2-(tert-butyl)pyridin-3-yl)boronic acid (CAS 2225181-37-1)
- 6-Bromo-8-fluoroquinazolin-2(1H)-one (CAS 1036756-15-6)
- Ethyl 1-Boc-3-hydroxypiperidine-2-carboxylate (CAS 1822540-32-8)
- Semaglutide Impurity 184 (CAS CATO-C4X-2226184)
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