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(+)-Catechin Hydrate - 10mM in DMSO, high purity , CAS No.225937-10-0
Basic Description Synonyms (+)-Catechin Hydrate|Catechin hydrate|225937-10-0|(+)-catechin monohydrate|88191-48-4|(2R,3S)-2-(3,4-Dihydroxyphenyl)chroman-3,5,7-triol hydrate|(+)-Cyanidol-3|CHEBI:58994|(2R-trans)-2-(3,4-Dihydroxyphenyl)-3,4-dihydro-2H-1-benzopyran-3,5,7-triol monohydr Specifications & Purity 10mM in DMSO Biochemical and Physiological Mechanisms An antioxidant flavonoid of plant origin; a free radical scavenger, preventing free radical-mediated damage in a variety of biological systems. For example, at physiological pH catechin suppressed DNA strand breaks by hydroxyl radicals. It has also been s Storage Temp Store at -80°C Shipped In Ice chest + Ice pads Product Description (+)-Catechin monohydrate is an antioxidant flavonoid that is a free radical scavenger. Research shows that it is relatively nontoxic to cells at high doses. (+)-Catechin can stop ultraviolet B induced human keratinocyte death through the inhibition of JNK phosphorylation. Literature indicates that it may have Ca2+ antagonistic activity. (+)-Catechin monohydrate is an inhibitor of Cox-1.
Names and Identifiers IUPAC Name (2R,3S)-2-(3,4-dihydroxyphenyl)-3,4-dihydro-2H-chromene-3,5,7-triol;hydrate INCHI InChI=1S/C15H14O6.H2O/c16-8-4-11(18)9-6-13(20)15(21-14(9)5-8)7-1-2-10(17)12(19)3-7;/h1-5,13,15-20H,6H2;1H2/t13-,15+;/m0./s1 InChi Key OFUMQWOJBVNKLR-NQQJLSKUSA-N Canonical SMILES C1C(C(OC2=CC(=CC(=C21)O)O)C3=CC(=C(C=C3)O)O)O.O Isomeric SMILES C1[C@@H]([C@H](OC2=CC(=CC(=C21)O)O)C3=CC(=C(C=C3)O)O)O.O WGK Germany 3 RTECS DJ3450000 Alternate CAS 154-23-4 PubChem CID 107957 Molecular Weight 290.27 Beilstein 3595244 Reaxy-Rn 92761
Chemical and Physical Properties Safety and Hazards(GHS) Pictogram(s) GHS07 Signal Warning Hazard Statements H315: Causes skin irritation
H319: Causes serious eye irritation
H335: May cause respiratory irritation
Precautionary Statements P261: Avoid breathing dust/fume/gas/mist/vapors/spray.
P305+P351+P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do - continue rinsing.
P280: Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352: IF ON SKIN: wash with plenty of water.
P321: Specific treatment (see ... on this label).
P405: Store locked up.
P501: Dispose of contents/container to ...
P264: Wash hands [and …] thoroughly after handling.
P271: Use only outdoors or in a well-ventilated area.
P304+P340: IF INHALED: Remove person to fresh air and keep comfortable for breathing.
P403+P233: Store in a well-ventilated place. Keep container tightly closed.
P362+P364: Take off contaminated clothing and wash it before reuse.
P264+P265: Wash hands [and …] thoroughly after handling. Do not touch eyes.
P337+P317: If eye irritation persists: Get medical help.
P332+P317: If skin irritation occurs: Get medical help.
P319: Get medical help if you feel unwell.
WGK Germany 3 RTECS DJ3450000 Reaxy-Rn 92761
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