(1H-Pyrazol-5-yl)boronic acid CAS 724710-02-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 724710-02-5 |
| Molecular Formula | C3H5BN2O2 |
| Molecular Weight | 111.90 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(1H-Pyrazol-5-yl)boronic acid (CAS 724710-02-5) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C3H5BN2O2. Molecular weight: 111.90 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C3H5BN2O2 |
| Molecular Weight | 111.90 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.5 |
| CAS Registry Year (est.) | 1986 |
| Nitrogen Atoms | 2 |
Related H Standards
- 1-(1h-Pyrazol-3-yl)ethan-1-ol (CAS 23585-50-4)
- 2-(1H-Pyrazol-3-yl)ethan-1-ol (CAS 32385-74-3)
- 1-(1H-Pyrazol-3-yl)ethan-1-amine (CAS 1179072-43-5)
- 1-(1H-PYRAZOL-4-YL)ETHANAMINE (CAS 1340143-61-4)
- 1-(1H-Pyrazol-1-yl)ethanone (CAS 10199-64-1)
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- 1-(1H-pyrazol-4-yl)ethan-1-one (CAS 25016-16-4)
- 2-(1H-pyrazol-1-yl)acetaldehyde (CAS 99310-58-4)
Recommended Standards
- 15125-53-8 Tin, isotope of mass 112 112Sn Tin-112 (CAS 15125-53-8)
- Imidazol-4-ylboronic Acid (CAS 943138-65-6)
- 2-Chloro-2-fluoroacetamide (CAS 431-09-4)
- (2R,3R,4S,5R)-2-(6-(Cyclobutylamino)-9H-purin-9-yl)-5-(hydroxymethyl)tetrahydrofuran-3,4-diol (CAS 97374-49-7)
- (S)-2-((4-(4-amino-2-fluorophenoxy)-1-(4-methoxybenzyl)-1H-pyrazolo[3,4-b]pyridin-3-yl)amino)propan-1-ol (CAS 2412358-36-0)
- 6935-29-1 Quinoxaline, 1-oxide 4-23-00-01227 (Beilstein Handbook Reference) BRN 0117865 NSC 193509 NSC 48942 Quinoxaline monooxide Quinoxaline, N-monooxide 4-Quinoxaline mono-N-oxide Quinoxaline N-oxide Quinoxaline 1-oxide (CAS 6935-29-1)
- 6-((2-Oxo-2-phenylethyl)amino)hexanoic acid (CAS 94231-67-1)
- N-benzyl-2-chloro-5-nitropyrimidin-4-amine (CAS 208393-78-6)
- Tricyclo[4.3.1.1~3,8~]undecane-1-carboxylic acid (CAS 31061-65-1)
- Semaglutide impurity 45 (CAS CATO-C4X-222645)
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