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ChemicalBook >> CAS DataBase List >> 5-Hydroxypyrazine-2-carboxylic acid

5-Hydroxypyrazine-2-carboxylic acid

5-Hydroxypyrazine-2-carboxylic acid price.
  • $7.62 - $4542
  • Product name: 5-Hydroxypyrazine-2-carboxylic acid
  • CAS: 34604-60-9
  • MF: C5H4N2O3
  • MW: 140.1
  • EINECS:640-522-1
  • MDL Number:MFCD00190599
  • Synonyms:5-HYDROXYPYRAZINE-2-CARBOXYLIC ACID 98%;5-HYDROXYPYRAZINE-2-CARBOXYLIC ACID GC 95.0%;5-HYDROXYPYRAZINE-3-CARBOXYLIC ACID 95%;5-HYDROXY-2-PYRAZINECARBOXYLIC ACID;5-HYDROXY-PYRAZINE-2-CARBOXYLIC ACID;5-HYDROXYPYRAZINE-3-CARBOXYLIC ACID;PYRAZINECARBOXYLIC ACID, 4,5-DIHYDRO-5-OXO-;5-hydroxypyrazinoic acid
Price66 Properties Safety Information Description
66 prices
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  • ACHEMBLOCK
  • Acrotein
  • AHH
  • AK Scientific
  • Ambeed
  • American Custom Chemicals Corporation
  • ApexBio Technology
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  • Atlantic Research Chemicals
  • Chemcia Scientific
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Package
  • 250mg
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  • ManufacturerACHEMBLOCK
  • Product numberS76002
  • Product description5-hydroxypyrazine-2-carboxylic acid 97%
  • Packaging100G
  • Price$185
  • Updated2026-05-25
  • Buy
  • ManufacturerAcrotein
  • Product numberH-6458
  • Product description5-Hydroxypyrazine-2-carboxylicacid 97%
  • Packaging25g
  • Price$302.68
  • Updated2021-12-16
  • Buy
  • ManufacturerAcrotein
  • Product numberh-6458
  • Product description5-Hydroxypyrazine-2-carboxylic acid 97%
  • Packaging25g
  • Price$302.69
  • Updated2026-05-25
  • Buy
  • ManufacturerAcrotein
  • Product numberh-6458
  • Product description5-Hydroxypyrazine-2-carboxylic acid 97%
  • Packaging1g
  • Price$34.1
  • Updated2026-05-25
  • Buy
  • ManufacturerAcrotein
  • Product numberh-6458
  • Product description5-Hydroxypyrazine-2-carboxylic acid 97%
  • Packaging5g
  • Price$101.2
  • Updated2026-05-25
  • Buy
  • ManufacturerAHH
  • Product numberMB-03880
  • Product description5-HYDROXYPYRAZINE-3-CARBOXYLIC ACID 97%
  • Packaging5g
  • Price$350
  • Updated2026-05-26
  • Buy
  • ManufacturerAK Scientific
  • Product numberV1419
  • Product description5-Hydroxypyrazine-2-carboxylicacid
  • Packaging100g
  • Price$669
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberV1419
  • Product description5-Hydroxypyrazine-2-carboxylicacid
  • Packaging1kg
  • Price$4542
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA219158
  • Product description5-Oxo-4,5-dihydropyrazine-2-carboxylicacid 98+%
  • Packaging100g
  • Price$227
  • Updated2021-12-16
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  • ManufacturerAmbeed
  • Product numberA219158
  • Product description5-Oxo-4,5-dihydropyrazine-2-carboxylicacid 98+%
  • Packaging25g
  • Price$68
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA219158
  • Product description5-Oxo-4,5-dihydropyrazine-2-carboxylicacid 98+%
  • Packaging5g
  • Price$20
  • Updated2021-12-16
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  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0012725
  • Product description5-HYDROXYPYRAZINE-2-CARBOXYLIC ACID 95.00%
  • Packaging5G
  • Price$1168.42
  • Updated2021-12-16
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  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0012725
  • Product description5-HYDROXYPYRAZINE-2-CARBOXYLIC ACID 95.00%
  • Packaging1G
  • Price$721.57
  • Updated2021-12-16
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  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0012725
  • Product description5-HYDROXYPYRAZINE-2-CARBOXYLIC ACID 95.00%
  • Packaging2.5G
  • Price$983.88
  • Updated2021-12-16
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  • ManufacturerApexBio Technology
  • Product numberA3124
  • Product description5-hydroxypyrazine-2-carboxylicacid
  • Packaging1g
  • Price$90
  • Updated2021-12-16
  • Buy
  • ManufacturerApexBio Technology
  • Product numberA3124
  • Product description5-hydroxypyrazine-2-carboxylic acid
  • Packaging1g
  • Price$90
  • Updated2026-05-06
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
ACHEMBLOCK S76002 5-hydroxypyrazine-2-carboxylic acid 97% 100G $185 2026-05-25 Buy
Acrotein H-6458 5-Hydroxypyrazine-2-carboxylicacid 97% 25g $302.68 2021-12-16 Buy
Acrotein h-6458 5-Hydroxypyrazine-2-carboxylic acid 97% 25g $302.69 2026-05-25 Buy
Acrotein h-6458 5-Hydroxypyrazine-2-carboxylic acid 97% 1g $34.1 2026-05-25 Buy
Acrotein h-6458 5-Hydroxypyrazine-2-carboxylic acid 97% 5g $101.2 2026-05-25 Buy
AHH MB-03880 5-HYDROXYPYRAZINE-3-CARBOXYLIC ACID 97% 5g $350 2026-05-26 Buy
AK Scientific V1419 5-Hydroxypyrazine-2-carboxylicacid 100g $669 2021-12-16 Buy
AK Scientific V1419 5-Hydroxypyrazine-2-carboxylicacid 1kg $4542 2021-12-16 Buy
Ambeed A219158 5-Oxo-4,5-dihydropyrazine-2-carboxylicacid 98+% 100g $227 2021-12-16 Buy
Ambeed A219158 5-Oxo-4,5-dihydropyrazine-2-carboxylicacid 98+% 25g $68 2021-12-16 Buy
Ambeed A219158 5-Oxo-4,5-dihydropyrazine-2-carboxylicacid 98+% 5g $20 2021-12-16 Buy
American Custom Chemicals Corporation CHM0012725 5-HYDROXYPYRAZINE-2-CARBOXYLIC ACID 95.00% 5G $1168.42 2021-12-16 Buy
American Custom Chemicals Corporation CHM0012725 5-HYDROXYPYRAZINE-2-CARBOXYLIC ACID 95.00% 1G $721.57 2021-12-16 Buy
American Custom Chemicals Corporation CHM0012725 5-HYDROXYPYRAZINE-2-CARBOXYLIC ACID 95.00% 2.5G $983.88 2021-12-16 Buy
ApexBio Technology A3124 5-hydroxypyrazine-2-carboxylicacid 1g $90 2021-12-16 Buy
ApexBio Technology A3124 5-hydroxypyrazine-2-carboxylic acid 1g $90 2026-05-06 Buy
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Properties

Melting point :>295°C (dec.)
Density :1.63±0.1 g/cm3(Predicted)
storage temp. :2-8°C
solubility :DMSO (Slightly, Heated), Methanol (Very Slightly, Heated)
pka :6.15±0.20(Predicted)
form :Solid
color :Dark Brown to Black
LogP :-1.820 (est)
CAS DataBase Reference :34604-60-9(CAS DataBase Reference)

Safety Information

Symbol(GHS):
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.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

5-Hydroxypyrazine-2-carboxylic acid is used as building block in chemical synthesis. Attributes Development Product Contact

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Hefei Lbao Physical & Chemical Science Co.,Ltd
5-Hydroxypyrazine-2-carboxylic acid
$0.00 /1kg
5-Hydroxypyrazine-2-carboxylic acid CAS:34604-60-9
career henan chemical co
5-Hydroxypyrazine-2-carboxylic acid
$2.00 /1KG
5-Hydroxypyrazine-2-carboxylic acid CAS:34604-60-9
Capot Chemical Co.,Ltd.
Shanghai Time Chemicals CO., Ltd.
Xiamen AmoyChem Co., Ltd
Alchem Pharmtech,Inc.
CONIER CHEM AND PHARMA LIMITED
SIMAGCHEM CORP
TargetMol Chemicals Inc.
Hefei TNJ Chemical Industry Co.,Ltd.