3-(Trifluoromethyl)cinnamic acid was used in the synthesis of cinacalcet. It belongs to intermediates category. The 3-(Trifluoromethyl)cinnamic acid molecule consists of 7 Hydrogen atom(s), 10 Carbon atom(s), 2 Oxygen atom(s) and 3 Fluorine atom(s) – a total of 22 atom(s). The exact term of the above molecular weight is "molar mass", which is based on the atomic mass of each element. Molecular weight is actually an older term of "relative molar mass" or "molecular mass" which is a dimensionless quantity equal to the molar mass divided by the molar mass constant defined by 1 g/mol.
Molecular masses are calculated from the standard atomic weights of each nuclide, while molar masses are calculated from the atomic mass of each element. The atomic mass takes into account the isotopic distribution of the element in a given sample.
A process for the preparation of a cinnamic acid ester comprises condensing a benzaldehyde with an acetic acid ester in the presence of a base. The reaction mixture is then treated, without adding an additional solvent or after adding an additional solvent, with an acid to convert a 3-alkoxy-3-phenylpropionic acid ester in the reaction mixture into a corresponding cinnamic acid ester. This procedure allows cinnamic acid ester derivatives of high-purity to be obtained in good yield.
3-(Trifluoromethyl)cinnamic acid Specification:
Product name: 3-(trifluoromethyl)cinnamic acid
Appearance: White crystalline powder
Molecular formula: C10H7F3O2
Molecular weight: 216.15
Assay: 99% min
Package : 25KG/Drum
Application: cosmetics and pharmaceutical intermediates
Usage: Mainly used in food additives, cosmetics and pharmaceutical intermediates
Appearance: Pale yellow liquid/colorless thick liquid, solid when cold. Solubility: Miscible in ethanol, ether, chloroform and most non-volatile oils, soluble in propylene glycol, insoluble in water。 Vapor pressure: 0.00141mmHg at 25°C Package specification: 200kg/blue barrel Storage: Keep the reservoir sealed. Put in a tight storage and stor
Appearance: A colorless, transparent liquid with a sweet, fruity and oily taste. Solubility: Miscible in ethanol, ether, chloroform and most non-volatile oils, soluble in propylene glycol, insoluble in water. Vapor pressure: 0.00141mmHg at 25°C Package specification: 200kg/blue barrel Storage: Pay attention to the source of fire, especially to
Appear: Colorless to pale yellow transparent liquid (est) Melting point : 262.00 to 265.00 °C. @ 760.00mmHg Flash point: 110.5°C Steam pressure: 0.011000 mm / Hg at 20.00 °C. Refractive Index (25 Degree C ): 1.540-1.543 Assay: 98.5% min Shelf Life: 24.00 month(s) or longer if stored properly. storage: Store in a cool dry place, sealed in a c