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Merck
CN

PHL83299

Tussilagone

phyproof® Reference Substance

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About This Item

Empirical Formula (Hill Notation):
C23H34O5
CAS Number:
Molecular Weight:
390.51
NACRES:
NA.24
UNSPSC Code:
41116107
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grade

primary reference standard

product line

phyproof® Reference Substance

assay

≥95.0% (HPLC)

manufacturer/tradename

PhytoLab

format

neat

storage temp.

2-8°C

SMILES string

O=C(/C=C(C)/CC)O[C@@H]1C[C@@H](C(C)C)[C@@]([C@]([C@@H](C)OC(C)=O)([H])C(C2)=O)([H])[C@]2([H])C1=C

InChI

1S/C23H34O5/c1-8-13(4)9-21(26)28-20-11-17(12(2)3)23-18(14(20)5)10-19(25)22(23)15(6)27-16(7)24/h9,12,15,17-18,20,22-23H,5,8,10-11H2,1-4,6-7H3/b13-9+/t15?,17-,18-,20+,22+,23-/m0/s1

InChI key

CFUPNMDNSQIWBB-ACCKDKKQSA-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


Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable



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