(-)-Epicatechin 3-gallate
Product #: 89193


Availability: usually a stock item

€6.80 / mg
VAT, Excl. shipping
Minimum order Qty: 20 mg
  • Buy 50 mg for €6.12 / mg and save 10%
  • Buy 250 mg for €5.78 / mg and save 15%
  • Buy 500 mg for €5.44 / mg and save 20%
  • Buy 1000 mg for €5.10 / mg and save 25%
Discounts applicable on individual unit size only.
(-)-Epicatechin 3-gallate
Physiochemical Data
CAS # 1257-08-5
Molecular formula C22H18O10
Molecular weight [g/mol] 442.38
Synonyms ECG; 3-O-Galloylepicatechin
Substance class Tannins
Subgroup 1 Catechins
Subgroup 2 Gallocatechins
Specification and Notes
Certification This substance is a primary reference substance with assigned absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities).
Long-term storage refrigerated
Delivery time usually a stock item
Safety and Transport
Danger symbol
Signal word Warning
Hazard statement H315, H319, H335
Dangerous good No
Hazardous materials class -
Package group -
UN # -
Transport conditions ambient conditions
Customs tariff code 29329900
Commodity description oxygen-heterocyclic compound
Occurrence (botanical name) Acacia sp.
Agrimonia sp.
Camellia sp.
Casuarina sp.
Ceratonia sp.
Chimaphila sp.
Ephedra sp.
Hamamelis sp.
Phyllanthus sp.
Polygonum sp.
Rheum sp.