(2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)thiophen-3-yl)methanol CAS 1310384-43-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1310384-43-0 |
| Molecular Formula | C11H17BO3S |
| Molecular Weight | 240.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)thiophen-3-yl)methanol (CAS 1310384-43-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C11H17BO3S. Molecular weight: 240.13 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C11H17BO3S |
| Molecular Weight | 240.13 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 3.5 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1990 |
| Sulfur Atoms | 1 |
Related Tetramethyl Standards
- (3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)thiophen-2-yl)methanol (CAS 2121511-82-6)
- 1-propyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole (CAS 847818-76-2)
- (4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)PHENYL)METHANOL 2-(4-HYDROXYMETHYLPHENYL)-4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLANE 302348-51-2 4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)BENZYL ALCOHOL 4-(HYDROXYMETHYL)BENZENEBORONIC ACID PINACOL ESTER 4-(HYDROXYMETHYL)PHENYLBORONIC ACID PINACOL ESTER BC001637 (CAS 302348-51-2)
- Ethyl 2-((4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)methyl)acrylate (CAS 191658-69-2)
- 4,4,5,5-tetramethyl-2-[(E)-2-(thiophen-2-yl)ethenyl]-1,3,2-dioxaborolane (CAS 161395-82-0)
- (E)-4,4,5,5-tetramethyl-2-(2-(thiophen-3-yl)vinyl)-1,3,2-dioxaborolane (CAS 736987-75-0)
- 4,4,5,5-Tetramethyl-2-octyl-1,3,2-dioxaborolane (CAS 66217-56-9)
- 1,1'-(2,3,5,6-Tetramethyl-1,4-phenylene)bis(1H-pyrrole-2,5-dione) (CAS 66320-23-8)
Recommended Standards
- 4-(Perfluoroethoxy)benzaldehyde (CAS 126300-95-6)
- 2-(3,5-Difluoro-4-(trifluoromethyl)phenyl)acetic acid (CAS 132992-26-8)
- 1-(2,3-Dichlorophenyl)cyclopentanecarbonitrile (CAS 1260801-11-3)
- 2-bromo-2-nitro-3-{[3-(trifluoromethyl)benzoyl]oxy}propyl 3-(trifluoromethyl)benzoate (CAS 244081-64-9)
- Methyl (cyanomethyl)prolinate (CAS 713540-68-2)
- N-[2-(Cyclohex-1-en-1-yl)ethyl]-4-{3-[3-(trifluoromethyl)phenyl]-2H,4H,5H,6H-cyclopenta[c]pyrazol-2-yl}benzamide (CAS 866018-78-2)
- ZInc phenolsulfonate octahydrate (CAS 1300-55-6)
- (3-(N-cyclopropylsulfamoyl)-4-methylphenyl)boronic acid (CAS 1704095-41-9)
- 7-Chloro-2,3-dihydroimidazo[1,2-c]pyrimidin-5(1H)-one (CAS 1421433-87-5)
- Semaglutide impurity 193 (CAS CATO-C4X-2226193)
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