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ChemicalBook >> CAS DataBase List >> Pyrazine-2,5-dicarboxylic acid

Pyrazine-2,5-dicarboxylic acid

Pyrazine-2,5-dicarboxylic acid price.
  • $6.35 - $1141
  • Product name: Pyrazine-2,5-dicarboxylic acid
  • CAS: 122-05-4
  • MF: C6H4N2O4
  • MW: 168.11
  • EINECS:1308068-626-2
  • MDL Number:MFCD01630902
  • Synonyms:AKOS 90686;2,5-PYRAZINE-DIACID;2,5-PYRAZINE DICARBOXYLIC ACID;PYRAZINE-2,5-DICARBOXYLIC ACID;PYRAZINEDICARBOXYLIC-2,5 ACID;Glipizide Impurity 36;PYRAZINE-2,5-DICARBOXYLIC ACID ISO 9001:2015 REACH;Pyrazine-2,5-dicarboxylicaci
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  • aablocks
  • ACHEMBLOCK
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  • AK Scientific
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  • Manufactureraablocks
  • Product numberAA0035GV
  • Product descriptionPyrazine-2,5-dicarboxylic acid 97%
  • Packaging1g
  • Price$8
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0035GV
  • Product descriptionPyrazine-2,5-dicarboxylic acid 97%
  • Packaging5g
  • Price$10
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0035GV
  • Product descriptionPyrazine-2,5-dicarboxylic acid 97%
  • Packaging10g
  • Price$12
  • Updated2026-05-28
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  • Manufactureraablocks
  • Product numberAA0035GV
  • Product descriptionPyrazine-2,5-dicarboxylic acid 97%
  • Packaging25g
  • Price$26
  • Updated2026-05-28
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  • Manufactureraablocks
  • Product numberAA0035GV
  • Product descriptionPyrazine-2,5-dicarboxylic acid 97%
  • Packaging100g
  • Price$98
  • Updated2026-05-28
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  • ManufacturerACHEMBLOCK
  • Product numberT100384
  • Product descriptionPyrazine-2,5-dicarboxylic acid 97%
  • Packaging100G
  • Price$135
  • Updated2026-05-25
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  • ManufacturerACHEMBLOCK
  • Product numberT100384
  • Product descriptionPyrazine-2,5-dicarboxylic acid 97%
  • Packaging100G
  • Price$135
  • Updated2026-05-27
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  • ManufacturerActivate Scientific
  • Product numberAS35655
  • Product descriptionPyrazine-2,5-dicarboxylic acid 95%
  • Packaging100g
  • Price$183
  • Updated2026-06-04
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS35655
  • Product descriptionPyrazine-2,5-dicarboxylic acid 95%
  • Packaging25g
  • Price$59
  • Updated2026-06-04
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS35655
  • Product descriptionPyrazine-2,5-dicarboxylic acid 95%
  • Packaging5g
  • Price$23
  • Updated2026-06-04
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  • ManufacturerAK Scientific
  • Product numberJ95959
  • Product descriptionPyrazine-2,5-dicarboxylicacid
  • Packaging1g
  • Price$28
  • Updated2021-12-16
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  • ManufacturerAK Scientific
  • Product numberX9514
  • Product descriptionPyrazine-2,5-dicarboxylicacid
  • Packaging10g
  • Price$187
  • Updated2021-12-16
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  • ManufacturerAlichem
  • Product number122054
  • Product descriptionPyrazine-2,5-dicarboxylicacid
  • Packaging25g
  • Price$518.96
  • Updated2021-12-16
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  • ManufacturerAlichem
  • Product number122054
  • Product descriptionPyrazine-2,5-dicarboxylicacid
  • Packaging100g
  • Price$932.8
  • Updated2021-12-16
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  • ManufacturerAmbeed
  • Product numberA344554
  • Product descriptionPyrazine-2,5-dicarboxylicacid 97%
  • Packaging500g
  • Price$1141
  • Updated2021-12-16
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  • ManufacturerAmbeed
  • Product numberA344554
  • Product descriptionPyrazine-2,5-dicarboxylicacid 97%
  • Packaging100g
  • Price$312
  • Updated2021-12-16
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Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA0035GV Pyrazine-2,5-dicarboxylic acid 97% 1g $8 2026-05-28 Buy
aablocks AA0035GV Pyrazine-2,5-dicarboxylic acid 97% 5g $10 2026-05-28 Buy
aablocks AA0035GV Pyrazine-2,5-dicarboxylic acid 97% 10g $12 2026-05-28 Buy
aablocks AA0035GV Pyrazine-2,5-dicarboxylic acid 97% 25g $26 2026-05-28 Buy
aablocks AA0035GV Pyrazine-2,5-dicarboxylic acid 97% 100g $98 2026-05-28 Buy
ACHEMBLOCK T100384 Pyrazine-2,5-dicarboxylic acid 97% 100G $135 2026-05-25 Buy
ACHEMBLOCK T100384 Pyrazine-2,5-dicarboxylic acid 97% 100G $135 2026-05-27 Buy
Activate Scientific AS35655 Pyrazine-2,5-dicarboxylic acid 95% 100g $183 2026-06-04 Buy
Activate Scientific AS35655 Pyrazine-2,5-dicarboxylic acid 95% 25g $59 2026-06-04 Buy
Activate Scientific AS35655 Pyrazine-2,5-dicarboxylic acid 95% 5g $23 2026-06-04 Buy
AK Scientific J95959 Pyrazine-2,5-dicarboxylicacid 1g $28 2021-12-16 Buy
AK Scientific X9514 Pyrazine-2,5-dicarboxylicacid 10g $187 2021-12-16 Buy
Alichem 122054 Pyrazine-2,5-dicarboxylicacid 25g $518.96 2021-12-16 Buy
Alichem 122054 Pyrazine-2,5-dicarboxylicacid 100g $932.8 2021-12-16 Buy
Ambeed A344554 Pyrazine-2,5-dicarboxylicacid 97% 500g $1141 2021-12-16 Buy
Ambeed A344554 Pyrazine-2,5-dicarboxylicacid 97% 100g $312 2021-12-16 Buy

Properties

Melting point :255-260℃ lit.
Boiling point :466.5±45.0 °C(Predicted)
Density :1.665±0.06 g/cm3(Predicted)
storage temp. :under inert gas (nitrogen or Argon) at 2-8°C
pka :2.20±0.10(Predicted)
form :Solid
Appearance :Light yellow to brown Solid
Water Solubility :Slightly soluble in water.
InChI :InChI=1S/C6H4N2O4/c9-5(10)3-1-7-4(2-8-3)6(11)12/h1-2H,(H,9,10)(H,11,12)
InChIKey :GMIOYJQLNFNGPR-UHFFFAOYSA-N
SMILES :C1(C(O)=O)=NC=C(C(O)=O)N=C1
CAS DataBase Reference :122-05-4(CAS DataBase Reference)

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
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 P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405 Store locked up.

Description

It is an pyrazine used for proteomics research.

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