(3,5-Dimethyl-1H-pyrazol-4-yl)boronic acid CAS 851524-99-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 851524-99-7 |
| Molecular Formula | C5H9BN2O2 |
| Molecular Weight | 139.95 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(3,5-Dimethyl-1H-pyrazol-4-yl)boronic acid (CAS 851524-99-7) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C5H9BN2O2. Molecular weight: 139.95 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C5H9BN2O2 |
| Molecular Weight | 139.95 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.) | 1987 |
| Nitrogen Atoms | 2 |
Related Dimethyl Standards
- (1,4-Dimethyl-1H-imidazol-2-yl)boronic acid (CAS 1259509-06-2)
- Dimethyl (3-methylbuta-1,2-dien-1-yl)boronate (CAS 61357-30-0)
- Dimethyl (Hydroxymethyl)phosphonate (CAS 24630-67-9)
- 1,5-Dimethyl-1H-imidazole-2-carboxylic acid (CAS 1196155-94-8)
- 1,2-Dimethyl-1H-imidazole-4-carboxylic acid (CAS 1211585-57-7)
- 4,5-Dimethyl-1H-imidazole-2-carboxylic acid (CAS 125001-20-9)
- Dimethyl-1H-1,2,3-triazole-4-carboxamide (CAS 1267863-82-0)
- 1,4-Dimethyl-1H-pyrazole-5-carboxylic Acid (CAS 13745-58-9)
Recommended Standards
- (2,4-Dimethylpyrazol-3-yl)boronic acid (CAS 1876473-40-3)
- 1-Ethylpyrazole-4-boronic Acid (CAS 847818-56-8)
- (1-Ethyl-1H-imidazol-4-yl)boronic acid (CAS 1401511-31-6)
- (1S,2R,4S)-2-Amino-4-hydroxycyclopentanecarboxylic acid(relative) (CAS 156406-07-4)
- 2-Chloro-5-(cyclobutoxymethyl)pyridine (CAS 1248026-51-8)
- 3-Fluoro-N-hydroxyisonicotinamide (CAS 1492231-04-5)
- Phenyl N-[2-(dimethylamino)ethyl]carbamatehydrochloride (CAS 163799-67-5)
- 3,5-Octadien-2-one (CAS 30086-02-3)
- tert-Butyl (3-(chlorosulfonyl)phenyl)carbamate (CAS 269747-26-4)
- Palmitoyl Pentapeptide-4 (CAS 214047-00-4)
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