V900570
2,3,5,6-Tetramethylpyrazine
Vetec™, reagent grade, 98%
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About This Item
Empirical Formula (Hill Notation):
C8H12N2
CAS Number:
Molecular Weight:
136.19
EC Number:
214-391-2
UNSPSC Code:
12352100
PubChem Substance ID:
Beilstein/REAXYS Number:
113100
MDL number:
Assay:
98%
InChI key
FINHMKGKINIASC-UHFFFAOYSA-N
InChI
1S/C8H12N2/c1-5-6(2)10-8(4)7(3)9-5/h1-4H3
SMILES string
Cc1nc(C)c(C)nc1C
grade
reagent grade
product line
Vetec™
assay
98%
bp
190 °C (lit.)
mp
77-80 °C (lit.)
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Legal Information
Vetec is a trademark of Merck KGaA, Darmstadt, Germany
signalword
Warning
hcodes
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
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
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Xuesong Zhang et al.
Journal of cellular physiology (2019-02-17)
Inadequate oxygen supply is probably one of the most important pathophysiological mechanisms of cardiomyocyte damage in ischemic heart disease. Tetramethylpyrazine (TMP, also known as ligustrazine) is the main active ingredient isolated from the rhizome of Ligusticum chuanxiong Hort. A previous
Penglong Wang et al.
Molecules (Basel, Switzerland), 17(5), 4972-4985 (2012-05-02)
To discover new anti-cancer agents with multi-effect and low toxicity, a series of ligustrazine derivatives were synthesized using several effective anti-tumor ingredients of Shiquandabu Wan as starting materials. Our idea was enlightened by the "combination principle" in drug discovery. The
Li-Heng Guo et al.
Chinese journal of integrative medicine, 18(8), 610-615 (2012-08-03)
To study the effects of tetramethylpyrazine (TMP) on cardiac function and mortality rate in septic rats. Fifty male Sprague-Dawley rats were randomized into a sham-operation group (sham group, n=10), normal saline group (NS group, n=20), and TMP group (n=20). The
Ling Guo et al.
Molecules (Basel, Switzerland), 17(5), 5412-5421 (2012-05-10)
The aim of the study was to determine the effect of tetramethylpyrazine phosphate tablets (TPT), a Chinese medicine used for cardiovascular disease, on immunity activity and oxidative injury in rats. Heart failure (HF) was induced by isoproterenol (ISO). After the
Feng Zhang et al.
Toxicology and applied pharmacology, 265(1), 51-60 (2012-10-02)
Hepatic fibrosis represents a frequent event following chronic insult to trigger wound healing reactions with accumulation of extracellular matrix (ECM) in the liver. Activation of hepatic stellate cells (HSCs) is the pivotal event during liver fibrogenesis. Compelling evidence indicates that
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