1-[(4-Fluoro-3-nitrophenyl)methyl]-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole CAS 1430750-99-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1430750-99-4 |
| Molecular Formula | C16H19BFN3O4 |
| Molecular Weight | 347.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 1-[(4-Fluoro-3-nitrophenyl)methyl]-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole (CAS 1430750-99-4) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C16H19BFN3O4. Molecular weight: 347.15 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C16H19BFN3O4 |
| Molecular Weight | 347.15 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 8.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
Related Fluoro Standards
- N-(3-Fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)cyclohexanecarboxamide (CAS 2246657-45-2)
- 4-Fluoro-N-(4-(2,2,2-trifluoroacetyl)phenyl)benzenesulfonamide (CAS 400084-47-1)
- 4-Fluoro-N-(4-methoxy-6-nitrobenzo[d]thiazol-2-yl)benzamide (CAS 313404-31-8)
- N-(2-Fluoro-5-methylphenyl)-5-(3-phenyl-1,2,4-oxadiazol-5-yl)pyrimidin-4-amine (CAS 1775499-85-8)
- N-(2-Fluoro-4-methylphenyl)-5-(3-phenyl-1,2,4-oxadiazol-5-yl)pyrimidin-4-amine (CAS 1775544-57-4)
- 7-Fluoro-2-[(4-fluoroanilino)methylene]-3-phenyl-1-indanone (CAS 339115-72-9)
- 2-Fluoro-N-(2-(2-(pyrimidin-2-yl)-1H-imidazol-1-yl)ethyl)benzenesulfonamide (CAS 1797718-45-6)
- 5-(4-Fluoro-3-phenoxyphenyl)-3-(p-tolyl)-4,5-dihydroisoxazole (CAS 926927-82-4)
Recommended Standards
- tert-Butyl (3-formyl-5-iodophenyl)carbamate (CAS 1416438-60-2)
- Pentanoic acid, 5-[(3-iodobenzoyl)amino]- (CAS 1458544-53-0)
- dimethyl [1-[(ethoxycarbonyl)amino]-2,2,2-trifluoro-1-(trifluoromethyl)ethyl]phosphonate (CAS 126912-07-0)
- Tert-butyl 4-((3-hydroxypropyl)amino)piperidine-1-carboxylate (CAS 864655-26-5)
- 1,3-dimethyl-5-(phenylsulfanyl)-1H-pyrazole-4-carbonitrile (CAS 1443981-76-7)
- Cisatracurium Besilate EP Impurity B (CAS CATO-C4X-185060)
- Zinc, [[α,α'-(o-phenylenedinitrilo)di-o-cresolato](2-)]- (CAS 21380-07-4)
- 2-(1-(prop-2-yn-1-yl)-3-(trifluoromethyl)-1h-pyrazol-4-yl)ethan-1-ol (CAS 1788672-91-2)
- Methyl 2-(2-(benzyloxy)phenyl)-3-methoxyacrylate (CAS 106789-12-2)
- Semaglutide impurity 233 (CAS CATO-C4X-2226233)
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