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ChemicalBook >> CAS DataBase List >> TETRA-2-PYRIDINYLPYRAZINE

TETRA-2-PYRIDINYLPYRAZINE

TETRA-2-PYRIDINYLPYRAZINE price.
  • $36.96 - $947.76
  • Product name: TETRA-2-PYRIDINYLPYRAZINE
  • CAS: 25005-97-4
  • MF: C24H16N6
  • MW: 388.42
  • EINECS:
  • MDL Number:MFCD00014608
  • Synonyms:2,3,5,6-TETRAKIS (2'-PYRIDYL)-PYRAZINE;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;Tetrakis(2-pyridinyl)pyrazine;Tetrakis(2-pyridyl)pyrazine
Price6 Properties Safety Information Description
6 prices
Selected condition：
Brand
  • American Custom Chemicals Corporation
  • GFS CHEMICALS
  • Sigma-Aldrich
Package
  • 1G
  • 5G
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0156767
  • Product descriptionTETRA-2-PYRIDINYLPYRAZINE 95.00%
  • Packaging1G
  • Price$652.59
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0156767
  • Product descriptionTETRA-2-PYRIDINYLPYRAZINE 95.00%
  • Packaging5G
  • Price$947.76
  • Updated2021-12-16
  • Buy
  • ManufacturerGFS CHEMICALS
  • Product number73002
  • Product descriptionTETRAKISPYRIDYLPYRAZINE
  • Packaging5G
  • Price$221.61
  • Updated2021-12-16
  • Buy
  • ManufacturerGFS CHEMICALS
  • Product number73001
  • Product descriptionTETRAKISPYRIDYLPYRAZINE
  • Packaging1g
  • Price$67.65
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number495557
  • Product descriptionTetra-2-pyridinylpyrazine 97%
  • Packaging1g
  • Price$36.96
  • Updated2024-03-01
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number495557
  • Product descriptionTetra-2-pyridinylpyrazine 97%
  • Packaging5g
  • Price$215
  • Updated2024-03-01
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
American Custom Chemicals Corporation CHM0156767 TETRA-2-PYRIDINYLPYRAZINE 95.00% 1G $652.59 2021-12-16 Buy
American Custom Chemicals Corporation CHM0156767 TETRA-2-PYRIDINYLPYRAZINE 95.00% 5G $947.76 2021-12-16 Buy
GFS CHEMICALS 73002 TETRAKISPYRIDYLPYRAZINE 5G $221.61 2021-12-16 Buy
GFS CHEMICALS 73001 TETRAKISPYRIDYLPYRAZINE 1g $67.65 2021-12-16 Buy
Sigma-Aldrich 495557 Tetra-2-pyridinylpyrazine 97% 1g $36.96 2024-03-01 Buy
Sigma-Aldrich 495557 Tetra-2-pyridinylpyrazine 97% 5g $215 2024-03-01 Buy

Properties

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)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

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)

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Suppliers and manufacturers

Dideu Industries Group Limited
TETRA-2-PYRIDINYLPYRAZINE
$1.10 /1g
TETRA-2-PYRIDINYLPYRAZINE CAS:25005-97-4
Shanghai Acmec Biochemical Technology Co., Ltd.
Jilin Chinese Academy of Sciences-yanshen Technology
Aladdin Scientific
Qingdao Dexin Chemical Co., Ltd
SHANGHAI KEAN TECHNOLOGY CO., LTD. 3B Pharmachem (Wuhan) International Co.,Ltd. Shanghai Hanhong Scientific Co.,Ltd. Syntechem Co.,Ltd Tongchuang Pharma(Suzhou). Co., Ltd.