4-pyridylboronic acid;hydrate CAS 1256355-27-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1256355-27-7 |
| Molecular Formula | C5H12BNO2 H2O |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-pyridylboronic acid;hydrate (CAS 1256355-27-7) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C5H12BNO2 H2O. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C5H12BNO2 H2O |
| Molecular Weight | 146.98 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 | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | -0.5 |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 1 |
Related pyridylboronic Standards
Recommended Standards
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- 2-Chloro-5-iodopyridine-3,4-diamine (CAS 1363380-53-3)
- 3,3-Bis(4-fluorophenyl)acrylic acid (CAS 362-87-8)
- 1-[1-(3,4-difluorophenyl)-4-(4-methoxyanilino)-2,5-dioxo-2,5-dihydro-1H-pyrrol-3-yl]-4-methylpyridinium chloride (CAS 281223-62-9)
- 2-(Pyrrolidin-2-yl)-1-(thiophen-2-yl)ethan-1-one hydrochloride (CAS 1376266-52-2)
- Neuropeptide Y (22-36) (CAS 119019-65-7)
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