Isosilybin (A + B mixture)

Isosilybin (A + B mixture) phyproof® Reference Substance | PhytoLab
Isosilybin (A + B mixture)
Isosilybin (A + B mixture)

synonyms

synonyms alpha

Isosilybin (A + B mixture) reference substance is a primary reference standard with certified absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities).
The reference substance isosilybin (A + B mixture) is an isomeric mixture of Isosilybin A and Isosilybin B.
The reference substance Isosilybin (A + B mixture) is an isomeric mixture of Isosilybin A and Isosilybin B.
Depending on the chromatographic conditions two peaks may appear in the chromatogram. Both peaks should be integrated for quantitative evaluation.
Soluble in acetone, ethanol and methanol; practically insoluble in water
usually a stock item
room temperature
Warning
ambient conditions
oxygen-heterocyclic compound
AZ_12715_EN.pdf
SDB_89231_EN.pdf
Isosilybin (A + B mixture) phyproof® Reference Substance | PhytoLab
Isosilybin (A + B mixture) Reference Substance | CAS # 72581-71-6 | Herbal Reference Standard | Analytical Testing & Quality Control | From 276 € for 10 mg
Isosilybin (A + B mixture), Reference Substance, Herbal Reference Standard
isosilybin-a-b-mixture-89231
89231
27.6
10
276
1242
5865
11040
20700

cas

72581-71-6
72581
71
72581
C25H22O10
482.44

classification

3
3.4
Flavonoids
Flavanols
P
15-25 °C

hazard symbols

hazard statements

precautionary statements

P270
P301+312a
P330
P501a
29329900
29329999

occurrence

botanical origin
92
U
109978
≥ 95.0 %
HPLC
H
890000
400192
400218
12715
05\/2022
60
06\/2027
1
powder
346