4,4'-(2-Fluoro-1,4-phenylene)bis(1H-pyrazole) CAS 2044270-00-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2044270-00-8 |
| Molecular Formula | C12H9FN4 |
| Molecular Weight | 228.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 4,4'-(2-Fluoro-1,4-phenylene)bis(1H-pyrazole) (CAS 2044270-00-8) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C12H9FN4. Molecular weight: 228.23 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C12H9FN4 |
| Molecular Weight | 228.23 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1997 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 4 |
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- 7-Benzyl-6-fluoro-7H-purine (CAS 150721-87-2)
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Recommended Standards
- 4-(Carboxymethyl)-2-(methylthio)pyrimidine-5-carboxylic acid (CAS 2763157-29-3)
- 5-methoxycarbonylpyrazolo[1,5-a]pyrimidine-7-carboxylate (CAS 916212-00-5)
- 3-Phenyl-2-(trifluoromethyl)thiophene (CAS 256414-70-7)
- 1-(1,5-Dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)-3-(2-hydroxyethyl)thiourea (CAS 392236-96-3)
- (2Z)-N-(4-Bromophenyl)-2-[(1E)-{[(2,4-dichlorophenyl)methoxy]imino}methyl]-3-(dimethylamino)prop-2-enamide (CAS 320417-96-7)
- 2-(difluoromethoxy)-5-nitrobenzoic acid (CAS 438029-38-0)
- 2-isopropyl-5,5-dimethyl-3-nitrosothaizolidine-carbonitrile (CAS CATO-C4X-249319)
- 2-((2R,3R)-3-(tert-Butyl)-4-(2,6-dimethoxyphenyl)-2,3-dihydrobenzo[d][1,3]oxaphosphol-2-yl)-6-methoxypyridine (CAS 2565792-77-8)
- 2-[1-(3-Chlorobenzoyl)piperidin-4-yl]-1,3-benzothiazole (CAS 478077-43-9)
- Peptide 432 (CAS CATO-CPTD788432)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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