5-(4-Fluorobenzyl)-6-methyl-2-(5-oxo-3-phenyl-2,5-dihydro-1H-pyrazol-1-yl)-4(3H)-pyrimidinone CAS 861207-08-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 861207-08-1 |
| Molecular Formula | C21H17FN4O2 |
| Molecular Weight | 376.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5-(4-Fluorobenzyl)-6-methyl-2-(5-oxo-3-phenyl-2,5-dihydro-1H-pyrazol-1-yl)-4(3H)-pyrimidinone (CAS 861207-08-1), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C21H17FN4O2. Molecular weight: 376.38 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C21H17FN4O2 |
| Molecular Weight | 376.38 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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 4 |
Related Fluorobenzyl Standards
- 3-(2-(4-Fluorobenzyl)imidazo[2,1-b]thiazol-6-yl)-2H-chromen-2-one (CAS 881970-80-5)
- 1,2-Bis(4-fluorobenzyl)diselane (CAS 57239-58-4)
- (E)-3-(2-(((2-fluorobenzyl)oxy)imino)ethyl)-4-phenylthiophene-2,5-dicarbonitrile (CAS 343372-54-3)
- 2-((4-Fluorobenzyl)amino)-2-oxoethyl 3,4,5-trimethoxybenzoate (CAS 380553-47-9)
- Ethyl 2-((4-(4-fluorobenzyl)-5-(trifluoromethyl)-4H-1,2,4-triazol-3-yl)thio)propanoate (CAS 294853-51-3)
- 2-((4-Fluorobenzyl)thio)-5-phenyl-1-(p-tolyl)-1H-imidazole (CAS 1206989-86-7)
- 2-((4-Fluorobenzyl)thio)-5-phenyl-1-(o-tolyl)-1H-imidazole (CAS 1207043-50-2)
- 2-((3-Fluorobenzyl)thio)-1-methyl-4,5-diphenyl-1H-imidazole (CAS 339277-93-9)
Recommended Standards
- 3-(3,4-Dimethoxybenzenesulfonyl)-7-methoxy-2H-chromen-2-one (CAS 866347-87-7)
- Dibutyl (2,6-di-tert-butyl-4-methylphenyl) borate (CAS 2929-85-3)
- 3-(2-Oxopyrrolidin-1-yl)-4-phenoxy-5-sulfamoylbenzoic acid (CAS 89995-78-8)
- 3-Bromo-5-chloro-2-methyl-1,8-naphthyridine (CAS 1823380-15-9)
- 3-tert-butylazetidine (CAS 1545583-59-2)
- 3-(tert-Butyl)-5-cyclohexyl-2-hydroxybenzaldehyde (CAS 245066-96-0)
- Trans,trans-Farnesyl monophosphate ammonium salt (CAS 15416-91-8)
- 2-(2-Ethoxyethyl)-1H-benzo[d]imidazole (CAS 51036-80-7)
- n1-Cyclopropyl-n2,n2-dimethylethane-1,2-diamine (CAS 1019118-43-4)
- Des-Pro36-Tirzepatide (CAS CATO-CPTD788937)
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