5,5-Dimethyl-2-(p-tolyl)-1,3,2-dioxaborinane CAS 380481-66-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 380481-66-3 |
| Molecular Formula | C12H17BO2 |
| Molecular Weight | 204.07 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5,5-Dimethyl-2-(p-tolyl)-1,3,2-dioxaborinane (CAS 380481-66-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C12H17BO2. Molecular weight: 204.07 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C12H17BO2 |
| Molecular Weight | 204.07 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| 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.) | 2025 |
Related Dimethyl Standards
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- 5,5-Dimethyl-2-(m-tolyl)-1,3,2-dioxaborinane (CAS 223799-24-4)
- 5,5-Dimethyl-2-(o-tolyl)-1,3,2-dioxaborinane (CAS 91994-11-5)
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Recommended Standards
- 5-amino-6-bromo-pyridine-2-carbonitrile (CAS 849353-22-6)
- 5-Bromo-3-butyl-1H-1,2,4-triazole (CAS 2710604-87-6)
- 4,5-Bis(trifluoromethyl)-1H-imidazole (CAS 651-34-3)
- 2-Chloro-6-cyanophenylacetic Acid (CAS 1261522-11-5)
- 3-((2-acetylphenoxy)methyl)-4-bromo-2-methyl-1-phenyl-3-pyrazolin-5-one (CAS 497061-10-6)
- tert-Butyl (3-oxo-7-oxaspiro[3.5]nonan-1-yl)carbamate (CAS 2137629-61-7)
- N-(6-(tert-Butoxy)-3-cyclopropoxypyridin-2-yl)methanesulfonamide (CAS 1243459-99-5)
- (1R,5S,9S)-3-oxa-7-azabicyclo[3.3.1]nonan-9-ol (CAS 785762-60-9)
- 4-(3-Fluoro-4-nitrophenoxy)pyridin-2-amine (CAS 1337931-92-6)
- Semaglutide Impurity 9 (CAS CATO-C4X-22269)
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