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(-)-Catechin - ≥97%(HPLC), high purity , CAS No.18829-70-4

≥97%(HPLC)

CAS#: 18829-70-4
Formula: C₁₅H₁₄O₆
Molecular Weight: 290.27
EC Number: 242-611-7
MDL number: MFCD00135997
PubChem CID: 73160

Item Number

C135570

Grouped product items
SKU	Size	Availability	Price	Qty
C135570-5mg	5mg	Available within 4-8 weeks(?) Items will be manufactured post-order and can take 4-8 weeks. Thank you for your patience!	$117.90
C135570-25mg	25mg	Available within 4-8 weeks(?) Items will be manufactured post-order and can take 4-8 weeks. Thank you for your patience!	$474.90

Basic Description

Synonyms	(-)-Catechin\|18829-70-4\|Catechin l-form\|(-)-Catechol\|(2S,3R)-2-(3,4-dihydroxyphenyl)chroman-3,5,7-triol\|CATECHIN, ALPHA\|(2S,3R)-2-(3,4-dihydroxyphenyl)-3,4-dihydro-2H-chromene-3,5,7-triol\|FHB0GX3D44\|(2s,3r)-2-(3,4-dihydroxyphenyl)chromane-3,5,7-triol\|CHEM
Specifications & Purity	≥97%(HPLC)
Storage Temp	Store at 2-8°C
Shipped In	Wet ice
Product Description	(-)-Catechin is a natural phenol antioxidant plant secondary metabolite. A natural phenol antioxidant

Associated Targets

MET Tclin Hepatocyte growth factor receptor 0 Activities

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PTGS1 Tclin Prostaglandin G/H synthase 1 0 Activities

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PTGS2 Tclin Prostaglandin G/H synthase 2 0 Activities

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PNLIP Tclin Pancreatic triacylglycerol lipase 0 Activities

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MGAM Tclin Maltase-glucoamylase, intestinal 0 Activities

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BACE1 Tchem Beta-secretase 1 0 Activities

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ALB Tchem Serum albumin 0 Activities

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PGD Tchem 6-phosphogluconate dehydrogenase, decarboxylating 0 Activities

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OPRD1 Tclin Delta-type opioid receptor 0 Activities

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OPRK1 Tclin Kappa-type opioid receptor 0 Activities

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OPRM1 Tclin Mu-type opioid receptor 0 Activities

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NEU2 Tbio Sialidase-2 0 Activities

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Names and Identifiers

IUPAC Name	(2S,3R)-2-(3,4-dihydroxyphenyl)-3,4-dihydro-2H-chromene-3,5,7-triol
INCHI	InChI=1S/C15H14O6/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/t13-,15+/m1/s1
InChi Key	PFTAWBLQPZVEMU-HIFRSBDPSA-N
Canonical SMILES	C1C(C(OC2=CC(=CC(=C21)O)O)C3=CC(=C(C=C3)O)O)O
Isomeric SMILES	C1[C@H]([C@@H](OC2=CC(=CC(=C21)O)O)C3=CC(=C(C=C3)O)O)O
WGK Germany	3
PubChem CID	73160
Molecular Weight	290.27

Certificates

Certificate of Analysis(COA)

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2 results found

Lot Number	Certificate Type	Date	Item
K1519049	Certificate of Analysis	May 10, 2023	C135570
G1719018	Certificate of Analysis	Feb 07, 2023	C135570

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

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