2-(2,5-dimethylthiophen-3-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane CAS 942070-20-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 942070-20-4 |
| Molecular Formula | C12H23BO2S |
| Molecular Weight | 242.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-(2,5-dimethylthiophen-3-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 942070-20-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C12H23BO2S. Molecular weight: 242.19 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C12H23BO2S |
| Molecular Weight | 242.19 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.) | 1987 |
| Sulfur Atoms | 1 |
Related dimethylthiophen Standards
- 5-(4,5-Dimethylthiophen-3-yl)-4-ethyl-4H-1,2,4-triazole-3-thiol (CAS 438229-96-0)
- 2-(3,4-Dimethylthiophen-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1384127-60-9)
- 1,2-Bis(2,5-dimethylthiophen-3-yl)ethyne (CAS 779332-92-2)
- 2-((3,5-Dimethylthiophen-2-yl)amino)benzoic acid (CAS 87895-89-4)
- 1-(2,5-Dimethylthiophen-3-yl)-N-(furan-2-ylmethyl)ethan-1-amine (CAS 1042523-11-4)
- N-(4,5-Dimethylthiophen-2-yl)benzamide (CAS 51948-21-1)
- 5-(4,5-Dimethylthiophen-3-yl)-4-isopropyl-4H-1,2,4-triazole-3-thiol (CAS 847503-20-2)
- 5-(4,5-Dimethylthiophen-3-yl)-4-propyl-4H-1,2,4-triazole-3-thiol (CAS 847503-19-9)
Recommended Standards
- 2-(2,2,2-Trifluoroacetyl)-3,4-dihydronaphthalen-1(2H)-one (CAS 318-46-7)
- 2,2-Difluoro-3-(4-fluorophenyl)bicyclo[1.1.1]Pentane-1-carboxylic acid (CAS 2381248-00-4)
- 1-fluoro-4-methanesulfonyl-2-(trifluoromethyl)benzene (CAS 873194-65-1)
- (3-Amino-6-(3,4-dimethoxyphenyl)-4-(trifluoromethyl)thieno[2,3-b]pyridin-2-yl)(3,4-dimethoxyphenyl)methanone (CAS 489400-81-9)
- 7-fluoro-2-methyl-2,3-dihydro-1-benzofuran-3-amine hydrochloride (CAS 1394731-33-9)
- 5-Fluoroquinolin-8-ol Hydrobromide (CAS 1909311-85-8)
- 6-(3-CHlorophenoxy)pyridin-3-ol (CAS 1822672-88-7)
- 2-Methyl-N-phenyl-1-oxa-4-azaspiro[4.6]Undecane-4-carboxamide (CAS 633299-26-0)
- 7-Bromo-2H-indazole (CAS 845751-59-9)
- Semaglutide impurity 41 (CAS CATO-C4X-222641)
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