4,4,5,5-tetramethyl-2-(4-methylthiophen-2-yl)-1,3,2-dioxaborolane CAS 635305-48-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 635305-48-5 |
| Molecular Formula | C11H21BO2S |
| Molecular Weight | 228.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4,4,5,5-tetramethyl-2-(4-methylthiophen-2-yl)-1,3,2-dioxaborolane (CAS 635305-48-5) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C11H21BO2S. Molecular weight: 228.16 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C11H21BO2S |
| Molecular Weight | 228.16 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 1.5 |
| CAS Registry Year (est.) | 1985 |
| Sulfur Atoms | 1 |
Related tetramethyl Standards
- 4,4,5,5-Tetramethyl-2-(tetrahydro-2h-thiopyran-4-yl)-1,3,2-dioxaborolane (CAS 1264198-70-0)
- 4,4,5,5-tetramethyl-2-(3-methylthiophen-2-yl)-1,3,2-dioxaborolane (CAS 885692-91-1)
- 4,4,5,5-tetramethyl-2-(4-methylthiophen-3-yl)-1,3,2-dioxaborolane (CAS 476620-20-9)
- 6-(Tetramethyl-1,3,2-dioxaborolan-2-yl)hexan-1-ol (CAS 1361022-69-6)
- 4,4,5,5-Tetramethyl-2-(phenylethynyl)-1,3,2-dioxaborolane (CAS 159087-45-3)
- 5-(Tetramethyl-1,3,2-dioxaborolan-2-yl)pentanoic acid (CAS 1870019-79-6)
- Ethyl 3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)propanoate (CAS 302577-73-7)
- Methyl 4-(tetramethyl-1,3,2-dioxaborolan-2-yl)butanoate (CAS 2222868-64-4)
Recommended Standards
- 4-(Trifluoromethyl)benzene-1-sulfonyl fluoride (CAS 52201-01-1)
- Dimethyl 3-hydroxy-4-oxo-4H-pyran-2,5-dicarboxylate (CAS 2173992-52-2)
- 3-[(5-nitrofuran-2-yl)formamido]propanoic acid (CAS 746608-27-5)
- 4,4,5,5-Tetramethyl-2-(3,4,5-trimethoxy-2,6-dimethylphenyl)-1,3,2-dioxaborolane (CAS 2096469-98-4)
- 4'-Methyl[1,1'-biphenyl]-3-methanol (CAS 89951-79-1)
- 6-((Cyclohexylmethyl)imino)-1,6-dihydropyridine-3-carboxylic acid (CAS 1096898-79-1)
- Methyl 3-hydroxy-3-(o-tolyl)propanoate (CAS 124393-57-3)
- DL-Proline, 2-methyl-, methyl ester (hydrochloride) (CAS 51098-46-5)
- (3,5-Dimethylphenyl)(3-(morpholinomethyl)phenyl)methanone (CAS 898791-77-0)
- Cholecystokinin Octapeptide (desulfated) (CAS 25679-24-7)
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