1-(3,5-Dimethylphenyl)-3-(4-fluorobenzyl)-4-hydroxypyridin-2(1H)-one CAS 477846-13-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 477846-13-2 |
| Molecular Formula | C20H18FNO2 |
| Molecular Weight | 323.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(3,5-Dimethylphenyl)-3-(4-fluorobenzyl)-4-hydroxypyridin-2(1H)-one (CAS 477846-13-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C20H18FNO2. Molecular weight: 323.36 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C20H18FNO2 |
| Molecular Weight | 323.36 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Dimethylphenyl Standards
- 4-(2,6-Dimethylphenyl)-1-[(4-methoxyphenyl)methyl]-3-methyl-4,5-dihydro-1H-1,2,4-triazol-5-one (CAS 860789-09-9)
- 4-(2,6-Dimethylphenyl)-3-methyl-1-(2-phenoxyethyl)-4,5-dihydro-1H-1,2,4-triazol-5-one (CAS 860784-80-1)
- 2-(4-(2,4-Dimethylphenyl)-2-phenylthiazol-5-yl)acetic acid (CAS 552852-33-2)
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Recommended Standards
- (S)-1-(tert-Butoxycarbonyl)-2-(4-fluorobenzyl)pyrrolidine-2-carboxylic acid (CAS 706806-65-7)
- 1-(Tert-butoxycarbonyl)-3-(2-fluorophenyl)piperidine-3-carboxylic acid (CAS 2490698-38-7)
- (R)-1-(tert-butoxycarbonyl)-2-(3-fluorobenzyl)pyrrolidine-2-carboxylic acid (CAS 959578-16-6)
- 1-(Tert-butyl) 3-methyl (S)-5,5-difluoropiperidine-1,3-dicarboxylate (CAS 2306248-87-1)
- Betahistine Dihydrochloride (CAS 5579-84-0)
- (R)-2,2-Dimethyl-1-(thiophen-3-yl)propan-1-amine (CAS 473733-29-8)
- Ashaconazole lmpurity 90 (CAS CATO-C4X-123690)
- (4-Cyanophenyl)alanine (CAS 1496569-17-5)
- 3-(4-(Trifluoromethyl)phenyl)butan-2-one (CAS 57132-21-5)
- Semaglutide impurity 250 (CAS CATO-C4X-2226250)
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