5,5-Dimethyl-2-(thiophen-3-yl)-1,3,2-dioxaborinane CAS 905966-46-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 905966-46-3 |
| Molecular Formula | C9H13BO2S |
| Molecular Weight | 196.07 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5,5-Dimethyl-2-(thiophen-3-yl)-1,3,2-dioxaborinane (CAS 905966-46-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C9H13BO2S. Molecular weight: 196.07 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C9H13BO2S |
| Molecular Weight | 196.07 g/mol |
| 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) | 3.5 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1987 |
| Sulfur Atoms | 1 |
Related Dimethyl Standards
- 5,5-Dimethyl-2-(thiophen-2-yl)-1,3,2-dioxaborinane (CAS 355408-55-8)
- 2-(1,2-dimethyl-1-propen-1-yl)-4,4,5,5-tetramethyl-1,3,2-Dioxaborolane 219488-99-0 (CAS 219488-99-0)
- (5,5-Dimethyl-1,3,2-dioxaborinan-2-yl)benzene 5,5-Dimethyl-2-phenyl-1,3,2-dioxaborinane 5123-13-7 D4195 Phenylboronic Acid Neopentyl Glycol Ester (CAS 5123-13-7)
- 2,2-Dimethyl-6-trifluoromethyl-1,3-dioxin-4-one (CAS 164021-30-1)
- Dimethyl 2,2-difluoropentanedioate (CAS 337-97-3)
- Dimethyl Pyrazine-2,5-dicarboxylate (CAS 13051-89-3)
- (3,5-Dimethyl-2,4,6-trioxo-1,3,5-triazinan-1-yl)acetonitrile (CAS 893770-15-5)
- 1,2-Dimethyl-3,4-dinitrobenzene (CAS 603-06-5)
Recommended Standards
- Butyl isopropyl titanate (CAS 68955-22-6)
- 4-Isopropylthiophenylboronic acid (CAS 380427-38-3)
- 2-chloranyl-6-methyl-pyridine-4-carbonyl chloride 2-chloro-6-methyl-4-pyridinecarbonyl chloride 26413-58-1 A818430 (CAS 26413-58-1)
- 1-(2-(M-tolylamino)thiazol-5-yl)ethan-1-one (CAS 478078-69-2)
- Ethyl 7,8-dimethyl-4-oxo-1,4-dihydroquinoline-3-carboxylate (CAS 53164-33-3)
- 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)nicotinaldehyde (CAS 1310404-20-6)
- 5-(3-Chloro-phenyl)-4-(4-ethoxy-phenyl)-4H-[1,2,4]triazole-3-thiol (CAS 519151-97-4)
- 2,5,6-Trichloropyridine (CAS 29154-14-1)
- 7-methoxy-1,2-dimethyl-1H-1,3-benzodiazole (CAS 1538843-21-8)
- Semaglutide impurity 49 (CAS CATO-C4X-222649)
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