((1R,2R)-2-phenylcyclopropyl)boronic acid CAS 217634-41-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 217634-41-8 |
| Molecular Formula | C9H11BO2 |
| Molecular Weight | 161.99 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
((1R,2R)-2-phenylcyclopropyl)boronic acid (CAS 217634-41-8) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C9H11BO2. Molecular weight: 161.99 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C9H11BO2 |
| Molecular Weight | 161.99 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2019 |
Recommended Standards
- Indane-5-boronic Acid (CAS 196861-31-1)
- ((1S,2R)-2-phenylcyclopropyl)boronic acid (CAS 2249774-32-9)
- 1-Bromo-1H-pyrazol-5-amine (CAS 1823380-61-5)
- Butanal, polymer with benzenamine (CAS 9003-37-6)
- (R)-4-(pyrrolidin-2-yl)-2-(trifluoromethyl)benzoic acid (CAS 1388804-52-1)
- γ-Phenyl-γ-butyrolactone (CAS 1008-76-0)
- (1,3-Phenylenebis(3-(4-chlorobenzoyl)cyclopropane-2,1-diyl))bis(p-tolylmethanone) (CAS 143836-38-8)
- (±)-Citronellal (CAS 106-23-0)
- 6-Bromo-3-(difluoromethyl)-[1,2,4]triazolo[4,3-a]pyridine (CAS 1428532-79-9)
- Semaglutide (CAS CATO-C4X-2226105)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com