Today we make some Trans-cinnamic acid from benzaldehyde and malonic acid. The reaction is called the Verley-Doebner modification of the Knoevenagel Condensation. The classic Knoevenagel ...
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Cinnamic acid or (E)-3-phenylprop-2-enoic acid is an aromatic organic compound which has crystalline structure and is freely soluble in various organic solvents. Cinnamic acid has odor similar to that of honey which makes suitable as flavoring agent. Cinnamic acid occurs naturally in several plants ...
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This study aims to investigate the effect and mechanism of action of cinnamic acid (CA) on the proliferation and apoptosis of leukaemia K562 cells. Morphological changes in cells were observed in K562 cells treated by CA with different doses (1.5, 3.0, and 6.0 mg/mL). Cell
trans-Cinnamic acid (CA), an isomer of cinnamic acid, and its derivative cinnamaldehyde, is found in cinna-mon and strawberry. CA has anti-fungal, nematicidal, and anti-microbial properties, and is known for its radio protective effect against skin damage -. Moreover, this substance has anti -oxidant, anti-inflammatory,
Anticancer activities of cinnamic acid derivatives include induction of apoptosis by irreversible DNA damage leading to cell death. The present work aimed to compare the cytotoxic and genotoxic potential of cinnamic acid in human melanoma cell line (HT-144) and human melanocyte cell line derived from blue nevus (NGM).
Keywords: Cinnamic acid, Caffeic acid, Adverse effects, Pharmacological activities, Chemical entity, Pharmaceutical products. _____ INTRODUCTION In biological chemistry, cinnamic acid is a key intermediate in shikimate and phenylpropanoid pathways. Shikimic acid is a precursor of many alkaloids, aromatic amino acids, and indole derivatives.
Cinnamic acid, a derivative of phenylalanine, composes a relatively large family of organic acid isomers that are extracted from plants or synthesized in the laboratory or chemical factory. Most famous as the phenolic compound that gives oil of cinnamon its characteristic odor and flavor, cinnamic acid appears to have antibacterial, antifungal ...
The aromatic compounds cinnamic and p-hydroxycinnamic acids (pHCAs) are phenylpropanoids having applications as precursors for the synthesis of thermoplastics, flavoring, cosmetic, and health products. These two aromatic acids can be obtained by chemical synthesis or extraction from plant tissues.
OSHA Vacated PELs: trans-Cinnamic acid: No OSHA Vacated PELs are listed for this chemical. Personal Protective Equipment Eyes: Wear appropriate protective eyeglasses or chemical safety goggles as described by OSHA's eye and face protection regulations in 29 CFR 1910.133 or European Standard EN166.
A wide variety of trans cinnamic acid options are available to you, such as food grade, reagent grade, and agriculture grade. You can also choose from bottle, drum. There are 154 trans cinnamic acid suppliers, mainly located in Asia. The top supplying country is China, which supply 99% of trans cinnamic acid respectively.
trans-Cinnamic acid can be used in the synthesis of: • A trans-cinnamic acid hydrazide derivative with potent anti-mycobacterial activity. • Cinnamate glycerides via homogeneous esterification reaction. • Styrene via biocatalytic decarboxylation by plant cell cultures. Packaging 5, 250 g in poly bottle Other Notes
The aromatic compounds cinnamic acid (CA) and p-hydroxycinnamic acid (pHCA) are used as flavoring agents as well as precursors of chemicals. These compounds are present in plants at low concentrations, therefore, complex purification processes are usually required to extract the product.
Mass spectrum analysis of the product acetophenone derived from catabolism of cinnamic acid in the presence of 18 O 2 or H 2 18 O supported the conclusion that cinnamic acid degradation is initiated by addition of water to the double bond of the side chain, followed by dehydrogenation to generate 3-keto-3-phenylpropionic acid. The intermediate ...
Cinnamic acid is a white crystalline hydroxycinnamic acid, which is slightly soluble in water. It is obtained from oil of cinnamon, or from balsams such as storax. (Wikipedia)
Cinnamic acid applied full strength to intact or abraded rabbit skin for 24 hr under occlusion was slightly irritating (Levenstein, 1976). When solutions of 1 or lOmg/ml were instilled into the eye of the rabbit and guinea-pig no irritation of the conjunctiva was noted (Das, Tripathi, Agarwal & Sanyal, 1976).
Cinnamic acid is used in flavorings, synthetic indigo, and certain pharmaceuticals. A major use is as a precursor to produce methyl cinnamate, ethyl cinnamate, and benzyl cinnamate for the perfume industry. Cinnamic acid is a precursor to the sweetener aspartame via enzyme-catalysed amination to give phenylalanine.
Cinnamic acid is an odorless white crystalline acid that has only been recently studied for its potential in cancer prevention. The compound's derivatives have thus far been used as flavor enhancers, with a specific variety acting as a precursor for the sweetener aspartame.
Product Properties High quality 98% Cinnamic acid with factory price, CAS No. : 621-82-9 Cinnamic acid is a compound, the molecular formula is C9H8O2. Advantages Cinnamic acid CAS No. 4. We arrange the delivery and update you the tracking number in time.
Cinnamic acid is a known allelochemical that affects seed germination and plant root growth and therefore influences several metabolic processes. In the present work, we evaluated its effects on growth, indole-3-acetic acid (IAA) oxidase and cinnamate 4-hydroxylase (C4H) activities and lignin monomer composition in soybean (Glycine max) roots.
Cinnamic Acid. Cinnamic acid is a precursor for the synthesis of a huge number of plant substances, including lignin, tannins, flavonoids, pigments, many of the flavor components of spices, and various alkaloids, such as morphine and colchicine.
trans-Cinnamic acid Revision Date 18-Jan-2018 Disclaimer The information provided in this Safety Data Sheet is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guidance for safe handling, use, processing, storage,
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