154-23-4
154-23-4
Chemical Structure
Catechin
Synonym(s): (+)-Catechin; Cianidanol; Catechuic acid
- CAS No.: 154-23-4
- Formula:C15H14O6
- Molecular Weight:290.27
IUPAC Name: (2R,3S)-2-(3,4-dihydroxyphenyl)chromane-3,5,7-triol
InChIKey: PFTAWBLQPZVEMU-DZGCQCFKSA-N
SMILES: O[C@@H]1[C@@H](C2=CC(O)=C(O)C=C2)OC3=CC(O)=CC(O)=C3C1
Biological Activity: Catechin ((+)-Catechin) inhibits cyclooxygenase-1 (COX-1) with an IC50 of 1.4 μM.
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Catechin | 99.30% | Catechin ((+)-Catechin) inhibits cyclooxygenase-1 (COX-1) with an IC50 of 1.4 μM. | ||||||||||||||||||||
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Catechin (Standard) | 99.10% | Catechin (Standard) is the analytical standard of Catechin. This product is intended for research and analytical applications. Catechin ((+)-Catechin) inhibits cyclooxygenase-1 (COX-1) with an IC50 of 1.4 μM. | ||||||||||||||||||||
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Catechin-13C3 | 98.06% | Catechin-13C3 is the 13C-labeled Catechin. Catechin ((+)-Catechin) inhibits cyclooxygenase-1 (COX-1) with an IC50 of 1.4 μM. | ||||||||||||||||||||
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(±)-Catechin (Standard) | 99.70% | (±)-Catechin (Standard) is the analytical standard of (±)-Catechin. This product is intended for research and analytical applications. (±)-Catechin (rel-Cianidanol) is the racemate of the green tea polyphenol Catechin. Catechin has anticancer activity and induces apoptosis. (±)-Catechin has two forms, (+)-Catechin and its enantiomer (-)-Catechin. (+)-Catechin inhibits cyclooxygenase-1 (COX-1) with an IC50 of 1.4 μM. (-)-Catechin can effectively promote hBM-MSC adipocyte differentiation and increase adiponectin and PPARγ levels. (±)-Catechin has anti-tumor, anti-obesity, anti-diabetic, anti-cardiovascular, anti-infectious, hepatoprotective and neuroprotective effects. | ||||||||||||||||||||
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(±)-Catechin-13C3 | (±)-Catechin-13C3 (rel-Cianidanol-13C3) is the 13C-labeled (±)-Catechin (HY-B1890). (±)-Catechin (rel-Cianidanol) is the racemate of the green tea polyphenol Catechin. Catechin has anticancer activity and induces apoptosis. (±)-Catechin has two forms, (+)-Catechin and its enantiomer (-)-Catechin. (+)-Catechin inhibits cyclooxygenase-1 (COX-1) with an IC50 of 1.4 μM. (-)-Catechin can effectively promote hBM-MSC adipocyte differentiation and increase adiponectin and PPARγ levels. (±)-Catechin has anti-tumor, anti-obesity, anti-diabetic, anti-cardiovascular, anti-infectious, hepatoprotective and neuroprotective effects. | |||||||||||||||||||||
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(-)-Epicatechin | 98.85% | (-)-Epicatechin inhibits cyclooxygenase-1 (COX-1) with an IC50 of 3.2 μM. (-)-Epicatechin inhibits the IL-1β-induced expression of iNOS by blocking the nuclear localization of the p65 subunit of NF-κB. | ||||||||||||||||||||
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(+)-Epicatechin | 99.55% | (+)-Epicatechin (Dexepicatechin) is a catechin and a polyphenol, with antioxidant activities. | ||||||||||||||||||||
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(-)-Catechin (Standard) | ≥98% | (-)-Catechin (Standard) is the analytical standard of (-)-Catechin. This product is intended for research and analytical applications. (-)-Catechin is Catechin's one kind of different structure. Catechin inhibitory enzyme-1 (COX-1), IC50 of 1.4 μM. (-)-Catechin promotes hBM-MSC adipose cell differentiation, increases fat cell differentiation, and PPARγ level. | ||||||||||||||||||||
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Catechin hydrate | Catechin hydrate inhibits cyclooxygenase-1 (COX-1) with an IC50 of 1.4 μM. | |||||||||||||||||||||
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(+/-)-Epicatechin | (+/-)-Epicatechin is a xanthine oxidase inhibitor with an IC50 of 982.14 μM, and can be found in Semen Plantaginis (Plantago seed). (+/-)-Epicatechin can be used in research on diseases such as hyperuricemia and gout . | |||||||||||||||||||||
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4'-O-Methylcatechin | 4'-O-Methylcatechin acts as a lipase and acetylcholinesterase inhibitor, with an IC50 of 149.93 μM against lipase and an IC50 of 230.89 μM against electric eel-derived acetylcholinesterase. 4'-O-Methylcatechin possesses free radical scavenging activity and can be used in studies on antioxidation, antilipase activity and dementia. | |||||||||||||||||||||
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4'-O-Methylepicatechin | 4'-O-Methylepicatechin is a flavan-3-ol methyl ether that can be found in the bark of Cinnamomum cassia. | |||||||||||||||||||||
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