TETRA-2-PYRIDINYLPYRAZINE

Product Name
TETRA-2-PYRIDINYLPYRAZINE
CAS No.
25005-97-4
Chemical Name
TETRA-2-PYRIDINYLPYRAZINE
Synonyms
TIMTEC-BB SBB008944;Tetra-2-pyridylpyrazine;TETRA-2-PYRIDINYLPYRAZINE;tetra-2-pyridinyl-pyrazin;Tetrakis(2-pyridyl)pyrazine;Pyrazine, tetra-2-pyridinyl-;Tetrakis(2-pyridinyl)pyrazine;tetrakis(pyridin-2-yl)pyrazine;Tetrakis(pyridine-2-yl)pyrazine;2,3,5,6-Tetra(2-pyridyl)pyrazine
CBNumber
CB0202411
Molecular Formula
C24H16N6
Formula Weight
388.42
MOL File
25005-97-4.mol
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TETRA-2-PYRIDINYLPYRAZINE Property

Melting point:
292-294 °C(lit.)
Boiling point:
519.8±45.0 °C(Predicted)
Density 
1.253±0.06 g/cm3(Predicted)
storage temp. 
Inert atmosphere,Room Temperature
pka
-2.68±0.19(Predicted)
EPA Substance Registry System
Pyrazine, tetra-2-pyridinyl- (25005-97-4)
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36
WGK Germany 
3
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
495557
Product name
Tetra-2-pyridinylpyrazine
Purity
97%
Packaging
1g
Price
$36.96
Updated
2024/03/01
Sigma-Aldrich
Product number
495557
Product name
Tetra-2-pyridinylpyrazine
Purity
97%
Packaging
5g
Price
$215
Updated
2024/03/01
GFS CHEMICALS
Product number
73002
Product name
TETRAKISPYRIDYLPYRAZINE
Packaging
5G
Price
$221.61
Updated
2021/12/16
GFS CHEMICALS
Product number
73001
Product name
TETRAKISPYRIDYLPYRAZINE
Packaging
1g
Price
$67.65
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
CHM0156767
Product name
TETRA-2-PYRIDINYLPYRAZINE
Purity
95.00%
Packaging
1G
Price
$652.59
Updated
2021/12/16
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TETRA-2-PYRIDINYLPYRAZINE Chemical Properties,Usage,Production

Uses

Tetra-2-pyridinylpyrazine (tppz, tpyprz) may be used as a ligand in the synthesis of the following metal complexes:

  • [{CuCl}2(μ-tppz)][PF6]2 (PF6=hexafluorophosphate)
  • [(Cp*2Ln)2(μ-tppz.)](BPh4) (Cp*=pentamethylcyclopentadienyl; Ln=Gd, Tb, Dy; BPh4=tetraphenyl borate)
  • [Fe(tpyprz)2]2[Mo8O26]·3.7H2O (Mo8O26=octamolybdate)

General Description

Tetra-2-pyridinylpyrazine (TPP) or 2,3,5,6-tetra-2-pyridinylpyrazine (tppz) is a poly-N-donor ligand.

TETRA-2-PYRIDINYLPYRAZINE Preparation Products And Raw materials

Raw materials

Preparation Products

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TETRA-2-PYRIDINYLPYRAZINE Suppliers

China 26 Czech 1 Germany 1 India 1 Switzerland 1 United Kingdom 1 United States 7 Global 38
3B Pharmachem (Wuhan) International Co.,Ltd.
Tel
821-50328103-801 18930552037
Fax
86-21-50328109
Email
3bsc@sina.com
Country
China
ProdList
15848
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69
Shanghai Hanhong Scientific Co.,Ltd.
Tel
Country
China
ProdList
42982
Advantage
64
Syntechem Co.,Ltd
Tel
Fax
E-Mail Inquiry
Email
info@syntechem.com
Country
China
ProdList
12990
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57
Tongchuang Pharma(Suzhou). Co., Ltd.
Tel
0512-63263366 18912765016
Fax
0512-6326 3366
Email
tongtf110@sina.com
Country
China
ProdList
1004
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62
Sigma-Aldrich
Tel
021-61415566 800-8193336
Email
orderCN@merckgroup.com
Country
China
ProdList
51471
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80
Shanghai SuperLan Chemcial Technique Centre
Tel
021-2022843681 15618226720
Fax
+86-21-51601218
Email
chaolaichem@foxmail.com
Country
China
ProdList
9038
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58
Lanzhou Kangyuxin Biotechnology Co., Ltd.
Tel
0931-4190454 13893344397
Email
sales@kyxpharma.com
Country
China
ProdList
2322
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58
Dideu Industries Group Limited
Tel
+86-29-89586680 +86-15129568250
Email
1026@dideu.com
Country
China
ProdList
28557
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58
Zhengzhou Alpha Chemical Co. LTD
Tel
0371-0371-53732842 13383863444
Fax
QQ：3002612166
Email
3002612166@qq.com
Country
China
ProdList
10014
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Energy Chemical
Tel
021-58432009 400-005-6266
Fax
021-58436166
Email
marketing1@energy-chemical.com
Country
China
ProdList
44894
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58
Hefei Mokai Pharmaceutical Technology Co., Ltd
Tel
18130062233
Email
3362556465@qq.com
Country
China
ProdList
8000
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58
Bide Pharmatech Ltd.
Tel
400-1647117 15221909166
Email
product02@bidepharm.com
Country
China
ProdList
61720
Advantage
58
Bide Pharmatech Ltd.
Tel
400-6005915
Email
sales@picasso-e.com
Country
China
ProdList
39661
Advantage
58
Shanghai Haohong Pharmaceutical Co., Ltd.
Tel
400-8210725 4008210725
Email
malulu@leyan.com
Country
China
ProdList
40036
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58
Jilin Chinese Academy of Sciences - Yanshen Technology Co., Ltd
Tel
0431-80514535 19917294565
Email
et@chemextension.com
Country
China
ProdList
5061
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58
Shanghai Maclean Biochemical Technology Co., LTD
Tel
021-50706066 15221275939
Email
shenlinxing@macklin.cn
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China
ProdList
29803
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58
Shanghai Yingxin laboratory equipment Co., Ltd
Tel
021-021-59178156 15300768757
Email
359382369@qq.com
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China
ProdList
10678
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58
Henan Dowon Chemical Technology Co., Ltd.
Tel
16603857855
Email
779113375@qq.com
Country
China
ProdList
6647
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58
Shanghai Guchen Biotechnology Co., LTD
Tel
021-34675735 19147740836
Email
1986399151@qq.com
Country
China
ProdList
9849
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58
Shaanxi Xihua Chemical Industry Co., Ltd
Tel
17691182729 15529505138
Email
1021@dideu.com
Country
China
ProdList
9997
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58
Shanghai Aladdin Biochemical Technology Co.,Ltd.
Tel
+86-18521732826
Email
market@aladdin-e.com
Country
China
ProdList
48467
Advantage
58
Jilin Chinese Academy of Sciences-yanshen Technology
Tel
18143011203
Email
ET-market@chemextension.com
Country
China
ProdList
36683
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58
Jilin Chinese Academy of Sciences-yanshen Technology
Tel
+undefined18143011203
Email
info@chemextension.com
Country
China
ProdList
42057
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58
Shanghai Acmec Biochemical Technology Co., Ltd.
Tel
+undefined18621343501
Email
product@acmec-e.com
Country
China
ProdList
33350
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58
Guangzhou WeiBo Chemical Co., Ltd.
Tel
--
Fax
--
Email
weibochem@163.com
Country
China
ProdList
6187
Advantage
67

25005-97-4, TETRA-2-PYRIDINYLPYRAZINERelated Search:

2,3-Dimethylpyrazine 2,3-BIS(2-PYRIDYL)PYRAZINE Tetramethylpyrazine 2,6-Dimethylpyrazine Trimethyl-pyrazine 2,5-Dimethyl pyrazine TETRA-2-PYRIDINYLPYRAZINE

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  • TETRA-2-PYRIDINYLPYRAZINE
  • TIMTEC-BB SBB008944
  • 2,3,5,6-Tetra(2-pyridyl)pyrazine
  • 2,3,5,6-Tetrakis(2-pyridinyl)pyrazine
  • Tetra-2-pyridylpyrazine
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  • Tetrakis(2-pyridyl)pyrazine
  • Tetrakis(pyridine-2-yl)pyrazine
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  • Pyrazine, tetra-2-pyridinyl-
  • 2,3,5,6-tetra(pyridin-2-yl)pyrazine
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  • TETRA-2-PYRIDINYLPYRAZINE ISO 9001：2015 REACH
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