4,4,5,5-Tetramethyl-2-(2-(methylthio)phenyl)-1,3,2-dioxaborolane CAS 1072945-09-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1072945-09-5 |
| Molecular Formula | C13H19BO2S |
| Molecular Weight | 250.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4,4,5,5-Tetramethyl-2-(2-(methylthio)phenyl)-1,3,2-dioxaborolane (CAS 1072945-09-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C13H19BO2S. Molecular weight: 250.16 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C13H19BO2S |
| Molecular Weight | 250.16 g/mol |
| 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.) | 1988 |
| Sulfur Atoms | 1 |
Related Tetramethyl Standards
- 2,2,4,4-Tetramethyl-3,4-dihydrobenzothiopyranyl-6-boronic acid (CAS 1182836-80-1)
- 4,4,5,5-Tetramethyl-2-(3-(methylthio)phenyl)-1,3,2-dioxaborolane (CAS 710348-63-3)
- Tetramethyl Pyrophosphorothioate (CAS 18764-12-0)
- 4,4,5,5-Tetramethyl-2-(3,3,5-trimethylcyclohex-1-en-1-yl)-1,3,2-dioxaborolane (CAS 1046832-07-8)
- 4,4,5,5-Tetramethyl-2-(3,5,5-trimethylcyclohex-1-en-1-yl)-1,3,2-dioxaborolane (CAS 1046832-08-9)
- 1-Butyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole (CAS 1488423-70-6)
- 1-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)cyclohex-3-enyl)ethanone (CAS 151075-23-9)
- 4,4,5,5-Tetramethyl-2-[4-(1-methylethyl)-1-cyclohexen-1-yl]-1,3,2-dioxaborolane (CAS 1591906-87-4)
Recommended Standards
- 3-(((5-Bromothiophen-2-yl)methyl)amino)propan-1-ol (CAS 1042587-29-0)
- 1-(((4-Bromothiophen-2-yl)methyl)amino)propan-2-ol (CAS 1153387-76-8)
- n-((4-Bromothiophen-2-yl)methyl)-2-methoxyethan-1-amine (CAS 1039974-29-2)
- 2-([1,1'-Biphenyl]-2-ylethynyl)aniline (CAS 1236003-93-2)
- 5-Cyclohexyl-1,3,4-thiadiazol-2-amine (CAS 56882-77-0)
- Ethyl homovanillate (CAS 60563-13-5)
- 6,8-Difluoro-[1,2,4]triazolo[4,3-a]pyridin-3-amine hydrobromide (CAS 1706463-05-9)
- Dextropropoxyphene EP Impurity A (CAS 38345-66-3)
- (R)-1-(3-(trifluoromethyl)phenyl)propan-1-amine (CAS 1168139-42-1)
- Endo-Gly4-Semaglutide (CAS CATO-C4X-222679)
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