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PHL80267

Plumbagin

phyproof® Reference Substance

Synonym(s):

2-Methyljuglone, 5-Hydroxy-2-methyl-1,4-naphthoquinone

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About This Item

Empirical Formula (Hill Notation):
C11H8O3
CAS Number:
481-42-5
Molecular Weight:
188.18
MDL number:
MFCD00001682
UNSPSC Code:
41116107
NACRES:
NA.24

grade

primary reference standard

product line

phyproof® Reference Substance

assay

≥98.0% (HPLC)

manufacturer/tradename

PhytoLab

application(s)

food and beverages

format

neat

InChI

1S/C11H8O3/c1-6-5-9(13)10-7(11(6)14)3-2-4-8(10)12/h2-5,12H,1H3

InChI key

VCMMXZQDRFWYSE-UHFFFAOYSA-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

pictograms

Skull and crossbones
GHS06

signalword

Danger

Hazard Classifications

Acute Tox. 3 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

wgk_germany

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

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Certificates of Analysis (COA)

Lot/Batch Number
121110326
120845187
113476354
70171481

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Menadione meets USP testing specifications

Sigma-Aldrich

M9429

Menadione

Arati P Vasav et al.
Fitoterapia, 147, 104761-104761 (2020-10-19)
Plumbagin is a pharmacologically active naphthoquinone present in the Plumbago zeylanica L. having important medicinal properties. The root of P. zeylanica is rich and primary tissue of the plumbagin biosynthesis and accumulation. The complete biosynthetic pathway of plumbagin in plant

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