2,1,3-Benzothiadiazole-4,7-diboronic acid CAS 1332458-85-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1332458-85-1 |
| Molecular Formula | C6H6B2N2O4S |
| Molecular Weight | 223.81 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,1,3-Benzothiadiazole-4,7-diboronic acid (CAS 1332458-85-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C6H6B2N2O4S. Molecular weight: 223.81 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C6H6B2N2O4S |
| Molecular Weight | 223.81 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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- 2,1,3-Benzothiadiazole-4-sulfonyl chloride (CAS 73713-79-8)
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Recommended Standards
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- 1-(4-Bromo-2-methylbenzyl)azetidin-3-amine (CAS 1934439-29-8)
- 2-Ethoxy-5-(3-phenylthioureido)benzoic acid (CAS 106262-14-0)
- [3-31]-Semaglutide D (CAS C152H230N42O47)
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