5-{[(2-Fluoro-4-methylphenyl)amino]methylene}-2,2-dimethyl-1,3-dioxane-4,6-dione CAS 1379811-57-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1379811-57-0 |
| Molecular Formula | C14H14FNO4 |
| Molecular Weight | 279.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 5-{[(2-Fluoro-4-methylphenyl)amino]methylene}-2,2-dimethyl-1,3-dioxane-4,6-dione (CAS 1379811-57-0) pharmaceutical standards reference standard. Molecular formula: C14H14FNO4. Molecular weight: 279.26 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C14H14FNO4 |
| Molecular Weight | 279.26 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, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Fluoro Standards
- 1-Ethyl-4-((2-fluoro-4-nitrophenoxy)methyl)-3-methyl-1H-pyrazole (CAS 1260379-21-2)
- 5-Fluoro-3-(1-phenyl-1H-pyrazol-4-yl)benzo[d]isoxazole (CAS 651728-00-6)
- Methyl 2-(4-fluoro-2-methylphenyl)-2-((2,2,2-trifluoroethyl)amino)acetate (CAS 1457920-56-7)
- 3-Fluoro-N-(3-(2-oxopropyl)-1,2,4-thiadiazol-5-yl)benzamide (CAS 866013-79-8)
- 4-Fluoro-N-(3-(2-oxopropyl)-1,2,4-thiadiazol-5(2H)-ylidene)benzamide (CAS 690991-52-7)
- Ethyl 4-fluoro-2-nitro-5-(1-pyrazolyl)benzoate (CAS 1256633-41-6)
- Ethyl 5-fluoro-1-(4-nitrophenyl)-1H-pyrazole-4-carboxylate (CAS 1269291-84-0)
- Ethyl 5-fluoro-1-(2-nitrophenyl)-1H-pyrazole-4-carboxylate (CAS 1269292-33-2)
Recommended Standards
- tert-Butyl 5-(2,2,2-trifluoroacetyl)-3,4-dihydropyridine-1(2H)-carboxylate (CAS 1378929-70-4)
- 1-(Naphthalen-1-yl)-5-(trifluoromethyl)pyrrolidin-2-one (CAS 1416373-11-9)
- N-(2,2,2-Trifluoro-1-phenylethyl)benzamide (CAS 13652-10-3)
- 2-[(3aS,8aR)-3a,8a-Dihydro-8H-indeno[1,2-d]oxazol-2-yl]-4-phenyl-1,10-phenanthroline (CAS 2270235-64-6)
- 4931-68-4 Butyl (S)-(-)-2-pyrrolidone-5-carboxylate Butyl L-pyroglutamate (CAS 4931-68-4)
- 1-(3,5-Difluoro-2-isobutoxyphenyl)-2,2,2-trifluoroethan-1-one (CAS 1443311-36-1)
- 2-(4-Chloro-3-(difluoromethoxy)benzoyl)pyridine (CAS 1261802-46-3)
- Isopropyl 2-((4-amino-5-(4-methoxyphenyl)-4H-1,2,4-triazol-3-yl)thio)acetate (CAS 573951-09-4)
- (4-Aminopiperidin-1-yl)(2,4-difluorophenyl)methanone (CAS 926206-16-8)
- Des-Pro31-Tirzepatide (CAS CATO-CPTD788943)
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