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PHL83891

trans-Piceatannol

phyproof® Reference Substance

Synonym(s):

Piceatannol, (E)-4-[2-(3,5Dihydroxyphenyl)ethenyl]1,2-benzenediol, 3,3′,4,5′-Stilbenetetrol, 3,3′,4,5′-Tetrahydroxy-trans-stilbene, Astringenin

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About This Item

Empirical Formula (Hill Notation):
C14H12O4
CAS Number:
10083-24-6
Molecular Weight:
244.24
UNSPSC Code:
41116107
NACRES:
NA.24
MDL number:
MFCD00221715
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grade

primary reference standard

product line

phyproof® Reference Substance

assay

≥95.0% (HPLC)

manufacturer/tradename

PhytoLab

application(s)

food and beverages

format

neat

storage temp.

2-8°C

SMILES string

Oc1cc(O)cc(\C=C\c2ccc(O)c(O)c2)c1

InChI

1S/C14H12O4/c15-11-5-10(6-12(16)8-11)2-1-9-3-4-13(17)14(18)7-9/h1-8,15-18H/b2-1+

InChI key

CDRPUGZCRXZLFL-OWOJBTEDSA-N

General description

This substance is a primary reference substance with assigned absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities). The exact value can be found on the certificate. Produced by PhytoLab GmbH & Co. KG

Legal Information

phyproof is a registered trademark of PhytoLab GmbH & Co. KG

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral

Storage Class

11 - Combustible Solids

flash_point_f

Not applicable

flash_point_c

Not applicable

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Certificates of Analysis (COA)

Lot/Batch Number
117383024
70171163

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