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Key Documents

PHL82574

Ligustrazine

phyproof® Reference Substance

Synonym(s):

2,3,5,6-Tetramethylpyrazine

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10 MG
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About This Item

Empirical Formula (Hill Notation):
C8H12N2
CAS Number:
Molecular Weight:
136.19
Beilstein/REAXYS Number:
113100
MDL number:
UNSPSC Code:
41116107
NACRES:
NA.24

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grade

primary reference standard

product line

phyproof® Reference Substance

assay

≥95.0% (HPLC)

form

crystals

manufacturer/tradename

PhytoLab

bp

190 °C (lit.)

mp

77-80 °C (lit.)

SMILES string

Cc1nc(C)c(C)nc1C

InChI

1S/C8H12N2/c1-5-6(2)10-8(4)7(3)9-5/h1-4H3

InChI key

FINHMKGKINIASC-UHFFFAOYSA-N

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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

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Warning

Hazard Classifications

Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable


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