(-)-Epicatechin 3-gallate

(-)-Epicatechin 3-gallate phyproof® Reference Substance | PhytoLab
(-)-Epicatechin 3-gallate
(-)-Epicatechin 3-gallate

synonyms

3-O-Galloylepicatechin

synonyms alpha

3-O-Galloylepicatechin
(-)-Epicatechin 3-gallate reference substance is a primary reference standard with certified absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities).
soluble in methanol and water
usually a stock item
refrigerated
Warning
ambient conditions
oxygen-heterocyclic compound
AZ_12675_EN.pdf
SDB_89193_EN.pdf
(-)-Epicatechin 3-gallate phyproof® Reference Substance | PhytoLab
(-)-Epicatechin 3-gallate Reference Substance | CAS # 1257-08-5 | Herbal Reference Standard | Analytical Testing & Quality Control | From 146 € for 20 mg
(-)-Epicatechin 3-gallate, Reference Substance, Herbal Reference Standard
epicatechin-3-gallate-89193
89193
7.3
20
146
328.5
1551.25
2920
5475

cas

1257-08-5
1257
8
1257
C22H18O10
442.38

classification

10
10.1
10.1.1
Tannins
Catechins
Gallocatechins
P
2-8 °C

hazard symbols

hazard statements

H319
H335

precautionary statements

P280b
P305+338+351
P313+332
P313+337
P501a
29329900
29329999

occurrence

Agrimonia sp.
Camellia sp.
Casuarina sp.
Ceratonia sp.
Chimaphila sp.
Ephedra sp.
Hamamelis sp.
Phyllanthus sp.
Polygonum sp.
Rheum sp.
botanical origin
57
U
113516
≥ 95.0 %
HPLC
H
890000
400229
12675
09\/2022
60
11\/2027
7
powder
162