3-Trifluoromethyl-1<I>H</I>-pyrazole-4-boronic acid pinacol ester CAS 1218790-40-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1218790-40-9 |
| Molecular Formula | C10H18BF3N2O2 |
| Molecular Weight | 266.07 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Trifluoromethyl-1<I>H</I>-pyrazole-4-boronic acid pinacol ester (CAS 1218790-40-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C10H18BF3N2O2. Molecular weight: 266.07 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C10H18BF3N2O2 |
| Molecular Weight | 266.07 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 1.5 |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Trifluoromethyl Standards
- (4'-(Trifluoromethyl)-[1,1'-biphenyl]-3-yl)boronic acid (CAS 1107603-45-1)
- (4'-(Trifluoromethyl)-[1,1'-biphenyl]-2-yl)boronic acid (CAS 1265312-61-5)
- (4-(Trifluoromethyl)-[1,1-biphenyl]-4-yl)boronic Acid (CAS 364590-93-2)
- 3-(Trifluoromethyl)biphenyl-4-ylboronic acid (CAS 2121512-52-3)
- 2,3-Bis-(trifluoromethyl)-1,8-naphthyridine (CAS 1099597-87-1)
- 4-oxo-7-(trifluoromethyl)chromene-2-carboxylic acid (CAS 915146-41-7)
- 5-(2-(Trifluoromethyl)phenyl)nicotinamide (CAS 1125421-92-2)
- 5-(Trifluoromethyl)-[1,1'-biphenyl]-3-carboxylic acid (CAS 1214343-03-9)
Recommended Standards
- 2-(2-Iodophenyl-d (CAS 1217360-62-7)
- 5-Bromo-1-(2-fluorophenyl)-1H-pyrazole-4-carbonitrile (CAS 1269291-70-4)
- 2-Carboxy-5-fluorobenzeneboronic acid pinacol ester (CAS 1191063-57-6)
- 2,3-Difluoro-5-formylphenylboronic acid (CAS 2377611-83-9)
- Loratadine Impurity 30 (CAS 1346600-30-3)
- 4-Phenyl-5-(pyridin-4-yl)-1H-pyrazol-3-amine (CAS 148611-84-1)
- 4-Hydroxy-5-isopropyl-5-methoxyfuran-2(5H)-one (CAS 162892-99-1)
- Ethyl 4-(2-(4-cyano-2-methoxyphenoxy)acetamido)benzoate (CAS 445000-85-1)
- Amisulpride Impurity 61 (CAS CATO-C4X-104561)
- Tirzepatide Impurity 24 X TFA Salt (CAS CATO-C4X-324024)
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