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CAS RN 989-51-5

HOOH(R)OOOHOHOH(R)OOHOHOH

CAS RN 989-51-5

IUPAC Name: (2R,3R)-5,7-dihydroxy-2-(3,4,5-trihydroxyphenyl)-3,4-dihydro-2H-1-benzopyran-3-yl 3,4,5-trihydroxybenzoate
Synonyms: (-)-epigallocatechin gallate epigallocatechin gallate epigallocatechin-3-gallate tea catechin EGCG epigallocic acid (-)-epigallocatechin 3-gallate (-)-epigallocatechol gallate epigallocatechin 3-gallate galloyl-L-epigallocatechol
Molecular Weight (g/mol): 458.38
Molecular Formula: C22H18O11
InChi Key: WMBWREPUVVBILR-WIYYLYMNSA-N
SMILES: OC1=CC(O)=C2C[C@@H](OC(=O)C3=CC(O)=C(O)C(O)=C3)[C@H](OC2=C1)C1=CC(O)=C(O)C(O)=C1
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1 – 9 of 9 results
1

Thermo Scientific Chemicals (-)-Epigallocatechin gallate, 95%

EDGE
4

Tocris Bioscience™ EGCG
GREENER_CHOICE

5

(-)-Epigallocatechin Gallate, TRC

High-purity organic molecules and analytical standards, strategically delivered worldwide to empower innovation and commercial success.

Percent Purity >95
CAS 989-51-5
Molecular Weight (g/mol) 458.37
InChI Formula InChI=1S/C22H18O11/c23-10-5-12(24)11-7-18(33-22(31)9-3-15(27)20(30)16(28)4-9)21(32-17(11)6-10)8-1-13(25)19(29)14(26)2-8/h1-6,18,21,23-30H,7H2/t18-,21-/m1/s1
Chemical Name or Material (-)-Epigallocatechin gallate
SMILES Oc1cc(O)c2C[C@@H](OC(=O)c3cc(O)c(O)c(O)c3)[C@H](Oc2c1)c4cc(O)c(O)c(O)c4
Synonym Benzoic acid, 3,4,5-trihydroxy-, (2R,3R)-3,4-dihydro-5,7-dihydroxy-2-(3,4,5-trihydroxyphenyl)-2H-1-benzopyran-3-yl ester,Benzoic acid, 3,4,5-trihydroxy-, 3,4-dihydro-5,7-dihydroxy-2-(3,4,5-trihydroxyphenyl)-2H-1-benzopyran-3-yl ester, (2R-cis)-,Epigallocatechol, 3-gallate (7CI),Epigallocatechol, 3-gallate, (-)- (8CI),Epigallocatechol, gallate (6CI),Gallic acid, 3-ester with epigallocatechol, (-)- (8CI),(-)-Epigallocatechin 3-O-gallate,(-)-Epigallocatechin 3-gallate,(-)-Epigallocatechin gallate,(-)-Epigallocatechol gallate,(-)-epi-Gallocatechin 3-O-gallate,3-O-Galloyl-(-)-epigallocatechin,EGCG,Epigallocatechin 3-O-gallate,Epigallocatechin 3-gallate,Epigallocatechin gallate,Epigallocatechin-3-monogallate,L-Epigallocatechin gallate,NVP-XAA 723,PF-EGCg 90,Teavigo,Theliokeep,epi-Gallocatechin 3-O-gallate,epi-Gallocatechin gallate
Purity Grade Notes HPLC
Recommended Storage -20°C
IUPAC Name [(2R,3R)-5,7-dihydroxy-2-(3,4,5-trihydroxyphenyl)-3,4-dihydro-2H-chromen-3-yl] 3,4,5-trihydroxybenzoate
Molecular Formula C22 H18 O11
Formula Weight 458.0849
6

Epigallocatechin-3-gallate 1000 μg/mL in Acetonitrile, Dr. Ehrenstorfer

Discover Dr. Ehrenstorfer’s certified reference materials: available in multiple formats, including multi-component regulatory mixtures, to power your food and environmental analysis with traceable, ISO-accredited quality

7

(-)-Epigallocatechin Gallate, TRC

High-purity organic molecules and analytical standards, strategically delivered worldwide to empower innovation and commercial success.

8

(-)-Epigallocatechin Gallate, MedChemExpress

MedChemExpress (-)-Epigallocatechin Gallate (EGCG) is a major polyphenol in green tea, which can inhibit cell proliferation and induce cell apoptosis. (-)-Epigallocatechin Gallate inhibits glutamate dehydrogenase 1/2 (GDH1/2, GLUD1/2) activity. (-)-Epigallocatechin Gallate has a potent anticancer, antioxidant and anti-inflammatory properties against various types of cancers such as colorectal cancer, myeloid leukemia, thyroid carcinoma.

ENCOMPASS_PREFERRED
Molecular Weight (g/mol) 458.37
Color Off-White
Physical Form Solid
Chemical Name or Material (-)-Epigallocatechin Gallate
Grade Research
SMILES O=C(O[C@H]1[C@@H](C2=CC(O)=C(O)C(O)=C2)OC3=CC(O)=CC(O)=C3C1)C4=CC(O)=C(O)C(O)=C4
For Use With (Application) Cancer-Kinase/protease
Percent Purity 98.35%
CAS 989-51-5
Solubility Information DMSO : ≥ 30 mg/mL (65.45 mM) ∣H2O : 20 mg/mL (43.63 mM; Need ultrasonic)
Health Hazard 1 H302∣H315∣H319∣H335
Synonym EGCG Epigallocatechol Gallate
Purity Grade Notes Research
Recommended Storage Powder -20°C 3 years, 4°C 2 years∣In solvent -80°C 6 months, -20°C 1 month
Shelf Life Powder -20°C 3 years, 4°C 2 years∣In solvent -80°C 6 months, -20°C 1 month
Molecular Formula C22H18O11
Formula Weight 458.37
9

STEMCELL Technologies (-)-Epigallocatechin Gallate

Antioxidant and epigenetic modifier; Inhibits DNA methyltransferases (DNMTs)

ENCOMPASS_PREFERRED
CAS 989-51-5
Purity ≥98%
Synonym EGCG; NVP-XAA723; Tea catechin
Molecular Formula C22H18O11