Ethyl (Z)-3-((3,4-difluorophenyl)amino)-2-((3,5-dimethylphenyl)sulfonyl)acrylate CAS 1327179-39-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1327179-39-4 |
| Molecular Formula | C19H19F2NO4S |
| Molecular Weight | 395.42 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl (Z)-3-((3,4-difluorophenyl)amino)-2-((3,5-dimethylphenyl)sulfonyl)acrylate (CAS 1327179-39-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C19H19F2NO4S. Molecular weight: 395.42 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C19H19F2NO4S |
| Molecular Weight | 395.42 g/mol |
| 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.) | 1991 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Recommended Standards
- {[4-(6-Dimethylamino-4-trifluoromethyl-pyridin-2-yl)-benzyl]-methyl-amino}-acetic acid ethyl ester (CAS 1311280-39-3)
- Ethyl (2E)-2-(2,4-difluorobenzenesulfonyl)-3-[(4-ethylphenyl)amino]prop-2-enoate (CAS 1327195-85-6)
- {[4-(2-Dimethylamino-5-trifluoromethyl-pyridin-3-yl)-benzyl]-methyl-amino}-acetic acid ethyl ester (CAS 1311279-16-9)
- (E)-4,4-dimethyl-3-oxo-2-(((4-phenylthiazol-2-yl)amino)methylene)pentanenitrile (CAS 946387-41-3)
- 2-(3,4-Dimethoxyphenyl)-N-(2-methylbenzyl)ethan-1-amine (CAS 356093-47-5)
- Ethyl 1,3,4-Thiadiazole-2-carboxylate (CAS 1378819-08-9)
- 3-(Naphthalen-1-yl)aniline hydrochloride (CAS 1189676-60-5)
- 2,2,2-Trifluoro-1,1-bis(4-methoxyphenyl)ethanol (CAS 379-21-5)
- 5-Pyridin-4-yl-1H-indazole (CAS 885272-55-9)
- D-[Thr]7-Liraglutide (CAS CATO-C4X-199237)
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