2-(5-Bromothiophen-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane CAS 676501-84-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 676501-84-1 |
| Molecular Formula | C10H14BBrO2S |
| Molecular Weight | 289.00 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-(5-Bromothiophen-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 676501-84-1), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C10H14BBrO2S. Molecular weight: 289.00 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C10H14BBrO2S |
| Molecular Weight | 289.00 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 3.5 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | Br-containing |
| Sulfur Atoms | 1 |
Related Bromothiophen Standards
- 2-(2-Bromothiophen-3-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 942070-12-4)
- 2-(3-Bromothiophen-2-yl)-4,4,6-trimethyl-1,3,2-dioxaborinane (CAS 2096998-56-8)
- 2-(4-Bromothiophen-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 942070-06-6)
- 2-(4-Bromothiophen-3-yl)-4,4,6-trimethyl-1,3,2-dioxaborinane (CAS 2096994-66-8)
- 2-(3-(5-Bromothiophen-2-yl)-1,2,4-oxadiazol-5-yl)acetic acid (CAS 1340308-50-0)
- 6-(5-Bromothiophen-2-yl)-2-thioxo-2,3-dihydropyrimidin-4(1H)-one (CAS 1485644-56-1)
- 5-(5-Bromothiophen-2-yl)thiophene-2-carboxylic acid (CAS 3339-81-9)
- 1-(2-(5-Bromothiophen-2-yl)ethyl)-3-cyclopropylurea (CAS 1240958-02-4)
Recommended Standards
- 2-Bromo-1-(2,3,4,5,6-pentafluorophenyl)ethanone (CAS 5122-16-7)
- 3-Bromo-2,6-difluoro-5-(trifluoromethyl)benzaldehyde (CAS 1980053-04-0)
- 5-Iodo-3-(trifluoromethyl)pyrazin-2-amine (CAS 2304609-08-1)
- 2-[(E)-(3-Bromo-2-hydroxy-5-methoxyphenyl)methylidene]-1-hydrazinecarbothioamide (CAS 477848-19-4)
- Fleroxacin (CAS 79660-72-3)
- 1-(Bromomethyl)-2-chloro-3-iodobenzene (CAS 1261671-09-3)
- 7-Chloropyrrolo[1,2-c]pyrimidine-3-carboxylic acid hydrochloride (CAS 588720-14-3)
- 1-(2-Chloro-6-fluorophenyl)cyclopentanecarboxylic Acid (CAS 214263-03-3)
- 2-Amino-2-(3,4-dihydroxyphenyl)acetic acid (CAS 138-62-5)
- Custom peptides (CAS CATO-CPTD788509)
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