3,4-Dibromothiophen-2-boronic acid CAS 1256355-38-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1256355-38-0 |
| Molecular Formula | C4H3BBr2O2S |
| Molecular Weight | 285.75 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3,4-Dibromothiophen-2-boronic acid (CAS 1256355-38-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C4H3BBr2O2S. Molecular weight: 285.75 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C4H3BBr2O2S |
| Molecular Weight | 285.75 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.5 |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Br-containing |
| Sulfur Atoms | 1 |
Related Dibromothiophen Standards
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- 1-(3,4-Dibromothiophen-2-yl)-N-methylmethanamine (CAS 1394022-22-0)
- 1-(3,4-Dibromothiophen-2-yl)ethan-1-amine (CAS 1394023-36-9)
- 1-(4,5-Dibromothiophen-3-yl)ethanone (CAS 1823367-47-0)
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- 1-(3,5-Dibromothiophen-2-yl)ethan-1-one (CAS 80775-52-6)
- 1-(3,5-Dibromothiophen-2-yl)propan-1-one (CAS 2354138-97-7)
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