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About This Item
Empirical Formula (Hill Notation):
C21H20O11
CAS Number:
Molecular Weight:
448.38
UNSPSC Code:
41116107
NACRES:
NA.24
grade
primary reference standard
product line
phyproof® Reference Substance
assay
≥98.0% (HPLC)
form
solid
manufacturer/tradename
PhytoLab
storage temp.
−20°C
SMILES string
O([C@@H]([C@](O)(Cc2cc(c(cc2)O)O)C(=O)O)C(=O)O)C(=O)\C=C\c1cc(c(cc1)OC)O
InChI
1S/C21H20O11/c1-31-16-6-3-11(8-15(16)24)4-7-17(25)32-18(19(26)27)21(30,20(28)29)10-12-2-5-13(22)14(23)9-12/h2-9,18,22-24,30H,10H2,1H3,(H,26,27)(H,28,29)/b7-4+/t18-,21-/m1/s1
InChI key
YVHLLZXSGPDXOA-ZHBFVYIWSA-N
Related Categories
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
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
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Global Trade Item Number
| SKU | GTIN |
|---|---|
| PHL84142-10MG | 04061842062935 |
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