Supplier: Cinnamic acid, cinnamaldehyde, cinnamon alcohol, methyl cinnamate, ethyl cinnamate, benzaldehyde
Supplier: Cinnamic acid, cinnamaldehyde, cinnamon alcohol, methyl cinnamate, ethyl cinnamate, benzaldehyde
Supplier: Cinnamic acid, cinnamaldehyde, cinnamon alcohol, methyl cinnamate, ethyl cinnamate, benzaldehyde
Supplier: Cinnamic acid, cinnamaldehyde, cinnamon alcohol, methyl cinnamate, ethyl cinnamate, benzaldehyde
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Supplier: Cinnamic acid, cinnamaldehyde, cinnamon alcohol, methyl cinnamate, ethyl cinnamate, benzaldehyde and so on.
In the international market, it is mainly used in perfumes and sunscreens. China's GB-2760-2014 stipulates that they are allowed to be used as edible spices. It is used as a scenting agent in the spice industry. It is often used to mix oriental flower flavors such as carnations, cherries, strawberries and grapes. It is also used in soaps, detergents, and flavors and cakes. Both methyl cinnamate and ethyl cinnamate can be added to cigarette shreds and used as flavor enhancers and flavor compensators. As an organic synthesis intermediate, it is mainly used in the pharmaceutical industry. The medicinal value of methyl cinnamate: Imidazole and methyl cinnamate use methyl as an intermediate linker to prepare methyl p-bromomethylcinnamate. This intermediate is the main raw material for the production of ozagrel. Methyl cinnamate has a positive effect on the suppression of vitiligo. In whitening and sun protection, the effect of methyl cinnamate is obvious.
First, flavor and fragrance Cinnamyl alcohol is mainly used in the formulation of apricot, peach, raspberry, plum and other flavors, cosmetics and soap flavors. It has a mild, long-lasting and comfortable aroma, elegant fragrance, and is also used as a fixative. Often shared with phenylacetaldehyde, it is an indispensable flavor for modulating daffodil and rose flavors. Cinnamyl alcohol is a food spice permitted in China's "Sanitary Standards for the Use of Food Additives". It is mainly used to prepare strawberry, lemon, apricot, peach and other fruit-type food flavors and brandy flavors. Second, organic synthesis intermediates Can be used to prepare cinnamyl chloride, which is an excellent raw material for the preparation of long-acting and multifunctional vasoconstriction antagonist cerebrolysin.At the same time, cinnamyl chloride can also be used to synthesize the anti-pathogenic microbial drug naftifine and antineoplastic drugs Torremiffin. Flunarizine dihydrochloride is a calcium antagonist and can also be synthesized with cinnamyl chloride. Cinnamyl alcohol is also used as a raw material for the preparation of the cinnamyl laurate.
First, flavor and fragrance Can be used as fragrance mixture in soap, shampoo, washing powder, daily cosmetics. Cinnamic acid can be used to adjust apples and cherries. It can be used as apple flavor, cherry flavor, fruit flavor and flower flavor. It has the function of inhibiting the formation of black tyrosinase, and it has a certain blocking effect on ultraviolet rays. It can make brown spots lighter or even disappear. It is one of the essential ingredients in advanced sunscreen. Cinnamic acid itself is a kind of spice, which has a good aroma-preserving effect. It is usually used as a raw material for fragrant, which can make the aroma of the main spice more volatile. Second, the pharmaceutical industry In the pharmaceutical industry, the important drugs used in the treatment of coronary heart disease are lactamidine and Xintongping, and chloramphenicol and cinnamophenazine, which are used to make "Xinan'an", a local anesthetic, bactericide, hemostatic Medicine, etc. It can also synthesize chloramphenicol and cinnamophenazine, used as spinal cone relaxant and antispasmodic. Mainly used for cerebral thrombosis, cerebral arteriosclerosis, coronary arteriosclerosis and other diseases. Can significantly inhibit the proliferation of lung adenocarcinoma cells. 3. Organic Synthesis In organic chemical synthesis, cinnamic acid can be used as a slow-release agent for galvanized sheet, a heat stabilizer for polyvinyl chloride, a crosslinking agent for polyurethane, a flame retardant for hydantoin and polycaprolactam, and a chemical analysis reagent. It is also a reagent for the determination of uranium and vanadium separation; it is also the main synthetic raw material of negative-type photosensitive resin. It mainly synthesizes laurate, polyvinyl alcohol cinnamate, polyvinyloxycinnamate and epoxy resin with pendant cinnamate. Used in plastics, it can be used as heat stabilizer for PVC, bactericidal, mildew and deodorant. It can also be added to rubber and foam plastic to make deodorant shoes and insoles. It can also be used for cotton and various synthetic fibers, leather, paint , Shoe polish, straw mat and other products to prevent mildew.
CAS number: 7400-08-0 Molecular formula: C9H8O3 Molecular weight: 164.16 EINECS: 231-3000-0 Content: 99% Appearance: white or light yellow powder. Relative density: 1.07 Melting point: 218-221 ° C Medical aspect It can be used for the synthesis of azalea, a new expectorant drug. It can be used as an intermediate in the production of cortisone for the treatment of coronary heart disease in the pharmaceutical industry, as well as for the manufacture of local anesthetics, bactericides and hemostatic agents. Can be used to synthesize the anti-adrenalin drug esmolol. 2. Agriculture In the pesticide industry, it is used to produce plant growth promoters, long-acting fungicides and fruit and vegetable preservatives. In addition, p-hydroxycinnamic acid can also be used as a chemical reagent for the determination of uranium and hunger, and is used as the main raw material for the production of photosensitive resins. 3. Cosmetics Parahydroxycinnamic acid can inhibit the activity of tyrosinase monophenolase and diphenolase, resulting in a 50% decrease in monophenolase activity and diphenolase activity. It is used in cosmetics to inhibit melanin production. 4. Chemical industry 1) P-hydroxycinnamic acid is a very important flavor and fragrance. The permitted fragrances are mainly used to configure spices such as spicy cherry, apricot and honey. Used in the daily chemical industry to formulate soap and cosmetic essence. 2) P-hydroxycinnamic acid is also a powerful conductive material, which has been widely studied in the liquid crystal display industry in recent years. The photo-sensitive para-hydroxy polyimide was synthesized by the graft reaction of hydroxy polyimide and para-hydroxycinnamic acid, and the structure of the photo-sensitive para-hydroxy polyimide was determined by infrared and nuclear magnetic resonance. The synthesized para-hydroxy polyimide was used as a liquid crystal alignment layer in a liquid crystal display device, and proved to have good thermal stability
