EMAIL THIS PAGE TO A FRIEND
E4018 Sigma

(−)-Epicatechin

≥98% (HPLC), from green tea

Synonym: (−)-cis-3,3′,4′,5,7-Pentahydroxyflavane, (2R,3R)-2-(3,4-Dihydroxyphenyl)-3,4-dihydro-1(2H)-benzopyran-3,5,7-triol

  • CAS Number 490-46-0

  • Empirical Formula (Hill Notation) C15H14O6

  • Molecular Weight 290.27

  •  Beilstein Registry Number 92760

  •  EC Number 207-710-1

  •  MDL number MFCD00075648

  •  PubChem Substance ID 24894538

Purchase

Description

Biochem/physiol Actions

Antioxidant found in chocolate.

Packaging

1, 5 mg in glass bottle

Safety & Documentation

Safety Information

Symbol 
GHS07  GHS07
Signal word 
Warning
Hazard statements 
Precautionary statements 
Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
3

Documents

Certificate of Analysis

Certificate of Origin


Discover your Target

Milli-Q® Water Purification Solutions
Protocols & Articles

Articles

Dietary Antioxidants

Antioxidants protect biological systems from oxidative damage produced by oxygen-containing free radicals and from redoxactive transition metal ions such as iron, copper, and cadmium.1 During the oxi...
Biofiles Volume 2 Article 2
Keywords: Adhesion, Anti-inflammatory agents, Applications, Cancer, Cardiovascular, Catalysis, Diabetes, Diseases, Gene expression, Metabolism, Neurodegenerative Diseases, Peroxidations, Phosphorylations, Prebiotics, Probiotics, Reductions, Transcription, Transduction, Vitamins

Discover Bioactive Small Molecules for Nitric Oxide & Cell Stress Research

Exposure to harsh conditions, cellular damage, and other factors can cause stress on cells. Stress attributed directly and indirectly to oxygen is referred to as oxidative stress, which is imposed on...
Keywords: Antimicrobials, Bioactive small molecules, Cancer, Diseases, Neurodegenerative Diseases, Oxidations

Related Content

Ginkgo (Ginkgo biloba) | Plant Profiler

From our library of Related Content, Sigma-Aldrich presents Ginkgo (Ginkgo biloba) | Plant Profiler
Keywords: AGE, Absorption, Alzheimer Disease, Anti-inflammatory agents, Clinical, Coagulation, Degradations, Diabetes, Dialysis, Eliminations, Endocrinology, Gene expression, High performance liquid chromatography, Hormones, Inflammation, Metabolism, Metabolites, Neurotransmitters, PAGE, Pharmaceutical, Positron Emission Tomography, Reversed-phase chromatography

Peer-Reviewed Papers
15

References

Related Products

Technical Service:

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Bulk Ordering & Pricing:

Need larger quantities for your development, manufacturing or research applications?