3-[4-(difluoromethoxy)-3-methoxyphenyl]-2-(3,4-dimethoxyphenyl)prop-2-enoic acid CAS 379725-35-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 379725-35-6 |
| Molecular Formula | C19H18F2O6 |
| Molecular Weight | 380.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-[4-(difluoromethoxy)-3-methoxyphenyl]-2-(3,4-dimethoxyphenyl)prop-2-enoic acid (CAS 379725-35-6) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C19H18F2O6. Molecular weight: 380.34 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C19H18F2O6 |
| Molecular Weight | 380.34 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
Related difluoromethoxy Standards
- N-[4-(Difluoromethoxy)phenyl]-N'-[1-(4-fluorophenyl)-5-oxo-3-pyrrolidinyl]urea (CAS 894019-51-3)
- 1-(4-(Difluoromethoxy)phenyl)-2-(isopropylthio)-5-(p-tolyl)-1H-imidazole (CAS 1226435-97-7)
- 4-(Difluoromethoxy)-4'-(trifluoromethoxy)-3-(trifluoromethyl)-1,1'-biphenyl (CAS 1261448-29-6)
- 2-(Difluoromethoxy)-2'-(trifluoromethoxy)-3-(trifluoromethyl)biphenyl (CAS 1261558-89-7)
- 4-(Difluoromethoxy)-3'-(trifluoromethoxy)-2-(trifluoromethyl)-1,1'-biphenyl (CAS 1261660-09-6)
- 2-(Difluoromethoxy)-2'-(trifluoromethoxy)-5-(trifluoromethyl)biphenyl (CAS 1261728-92-0)
- 4-(Difluoromethoxy)-2'-(trifluoromethoxy)-2-(trifluoromethyl)-1,1'-biphenyl (CAS 1261729-19-4)
- 2-(Difluoromethoxy)-3'-(trifluoromethoxy)-3-(trifluoromethyl)biphenyl (CAS 1261881-75-7)
Recommended Standards
- 2-(3-Methoxyphenyl)-5-(1-methyl-3-(trifluoromethyl)-1H-thieno[2,3-c]pyrazol-5-yl)-1,3,4-oxadiazole (CAS 338747-63-0)
- 4-(((Trifluoromethyl)sulfonyl)oxy)-2H-chromen-7-yl pivalate (CAS 2226904-90-9)
- 2-((5-(Pyridin-4-yl)-1,3,4-oxadiazol-2-yl)thio)-N-(2-(trifluoromethyl)phenyl)acetamide (CAS 884992-48-7)
- tert-Butyl (3-bromopyrazine-2-carbonyl)(tert-butoxy)carbamate (CAS 1956377-52-8)
- (7,8-Dihydropyrido[4,3-d]pyrimidin-6(5H)-yl)(4-methyl-2-(1H-pyrrol-1-yl)thiazol-5-yl)methanone (CAS 1797870-06-4)
- 2-Fluoro-N-isopropylbenzamide (CAS 64141-89-5)
- (3S,5S)-1,3,5-Trimethylpiperazine (CAS 1821713-06-7)
- Trepibutone Impurity 1 (CAS 7461-76-9)
- 2-(Benzo[d]oxazol-2-yl)acetamide (CAS 34564-12-0)
- Semaglutide impurity 61 (CAS CATO-C4X-222661)
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