4,4,5,5-Tetramethyl-2-(3-((2,2,2-trifluoroethyl)sulfinyl)phenyl)-1,3,2-dioxaborolane CAS 2304631-69-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2304631-69-2 |
| Molecular Formula | C14H18BF3O3S |
| Molecular Weight | 334.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4,4,5,5-Tetramethyl-2-(3-((2,2,2-trifluoroethyl)sulfinyl)phenyl)-1,3,2-dioxaborolane (CAS 2304631-69-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C14H18BF3O3S. Molecular weight: 334.16 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C14H18BF3O3S |
| Molecular Weight | 334.16 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1999 |
| Halogen Content | F-containing |
| Sulfur Atoms | 1 |
Related Tetramethyl Standards
- 1-{[4-(tetramethyl-1,3,2-dioxaborolan-2-yl)benzene]sulfonyl}pyrazole (CAS 2096997-00-9)
- 4-[4-(4,4,5,5-Tetramethyl-[1,3,2]dioxaborolan-2-yl)-phenoxy]-butyric acid ethyl ester (CAS 859169-90-7)
- Ethyl 4-(3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenoxy)butanoate (CAS 850411-09-5)
- 1-Benzyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrrolo[2,3-b]pyridine (CAS 1350626-27-5)
- 1-Benzyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)indazole (CAS 1430753-39-1)
- 2-Benzyl-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2H-indazole (CAS 937047-00-2)
- 4,4,5,5-Tetramethyl-2-[5-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)furan-2-yl]-1,3,2-dioxaborolane (CAS 2377607-50-4)
- ((2,3,5,6-Tetramethyl-1,4-phenylene)bis(ethyne-2,1-diyl))dibenzene (CAS 140477-37-8)
Recommended Standards
- 3-Bromo-5-(2-ethoxycarbonylbenzoyl)pyridine (CAS 898771-80-7)
- 4-[2-(4-bromophenyl)acetamido]benzoic acid (CAS 925562-16-9)
- 3-{[(4-bromophenyl)acetyl]amino}benzoic acid (CAS 890988-63-3)
- 2-Chloro-N-cyclopentyl-4-nitrobenzamide (CAS 300829-22-5)
- (3-Methyl-1h-pyrazol-5-yl)methanamine (CAS 479500-37-3)
- 4-Amino-3,5-dihydroxybenzoic acid (CAS 958232-24-1)
- 4-Iodopyridine-2-carboxylic Acid (CAS 405939-79-9)
- 3-Methyl-3,9-diazaspiro[5.5]undecane (CAS 13323-45-0)
- 3-Cyclopropylpyrazin-2-amine (CAS 1190969-76-6)
- [β-Asp]9-Semaglutide (CAS CATO-CPTD788605)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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