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ChemicalBook >> 5,6-DIMETHYL-3-OXO-3,4-DIHYDRO-PYRAZINE-2-CARBOXYLIC ACID

5,6-DIMETHYL-3-OXO-3,4-DIHYDRO-PYRAZINE-2-CARBOXYLIC ACID

5,6-DIMETHYL-3-OXO-3,4-DIHYDRO-PYRAZINE-2-CARBOXYLIC ACID price.
  • $148 - $1560
  • Product name: 5,6-DIMETHYL-3-OXO-3,4-DIHYDRO-PYRAZINE-2-CARBOXYLIC ACID
  • CAS: 57796-64-2
  • MF: C7H8N2O3
  • MW: 168.15
  • EINECS:
  • MDL Number:MFCD09863903
  • Synonyms:5,6-DIMETHYL-3-OXO-3,4-DIHYDRO-PYRAZINE-2-CARBOXYLIC ACID;3-Hydroxy-5,6-dimethylpyrazine-2-carboxylic acid;2-Pyrazinecarboxylic acid, 3,4-dihydro-5,6-dimethyl-3-oxo-;3-Hydroxy-5,6-dimethyl-2-pyrazinecarboxylic acid
9 prices
Selected condition：
Brand
  • Alichem
  • Chemenu
  • ChemScene
  • Crysdot
Package
  • 100mg
  • 250mg
  • 1g
  • 5g
  • ManufacturerAlichem
  • Product number57796642
  • Product description3-Hydroxy-5,6-dimethylpyrazine-2-carboxylicacid
  • Packaging250mg
  • Price$216.32
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number57796642
  • Product description3-Hydroxy-5,6-dimethylpyrazine-2-carboxylicacid
  • Packaging1g
  • Price$535.6
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number57796642
  • Product description3-Hydroxy-5,6-dimethylpyrazine-2-carboxylicacid
  • Packaging5g
  • Price$1560
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM253769
  • Product description3-Hydroxy-5,6-dimethylpyrazine-2-carboxylicacid 95+%
  • Packaging5g
  • Price$1459
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM253769
  • Product description3-Hydroxy-5,6-dimethylpyrazine-2-carboxylicacid 95+%
  • Packaging1g
  • Price$486
  • Updated2021-12-16
  • Buy
  • ManufacturerChemScene
  • Product numberCS-0038814
  • Product description5,6-Dimethyl-3-oxo-3,4-dihydropyrazine-2-carboxylicacid
  • Packaging250mg
  • Price$247
  • Updated2021-12-16
  • Buy
  • ManufacturerChemScene
  • Product numberCS-0038814
  • Product description5,6-Dimethyl-3-oxo-3,4-dihydropyrazine-2-carboxylicacid
  • Packaging100mg
  • Price$148
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD11101044
  • Product description3-Hydroxy-5,6-dimethylpyrazine-2-carboxylicacid 97%
  • Packaging5g
  • Price$1545
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD11101044
  • Product description3-Hydroxy-5,6-dimethylpyrazine-2-carboxylicacid 97%
  • Packaging1g
  • Price$515
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Alichem 57796642 3-Hydroxy-5,6-dimethylpyrazine-2-carboxylicacid 250mg $216.32 2021-12-16 Buy
Alichem 57796642 3-Hydroxy-5,6-dimethylpyrazine-2-carboxylicacid 1g $535.6 2021-12-16 Buy
Alichem 57796642 3-Hydroxy-5,6-dimethylpyrazine-2-carboxylicacid 5g $1560 2021-12-16 Buy
Chemenu CM253769 3-Hydroxy-5,6-dimethylpyrazine-2-carboxylicacid 95+% 5g $1459 2021-12-16 Buy
Chemenu CM253769 3-Hydroxy-5,6-dimethylpyrazine-2-carboxylicacid 95+% 1g $486 2021-12-16 Buy
ChemScene CS-0038814 5,6-Dimethyl-3-oxo-3,4-dihydropyrazine-2-carboxylicacid 250mg $247 2021-12-16 Buy
ChemScene CS-0038814 5,6-Dimethyl-3-oxo-3,4-dihydropyrazine-2-carboxylicacid 100mg $148 2021-12-16 Buy
Crysdot CD11101044 3-Hydroxy-5,6-dimethylpyrazine-2-carboxylicacid 97% 5g $1545 2021-12-16 Buy
Crysdot CD11101044 3-Hydroxy-5,6-dimethylpyrazine-2-carboxylicacid 97% 1g $515 2021-12-16 Buy

Properties

Melting point :172-174 °C (decomp)
Density :1.44±0.1 g/cm3(Predicted)
storage temp. :Sealed in dry,Room Temperature
pka :12.82±0.60(Predicted)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning GHS hazard pictograms P264, P270, P301+P312, P330, P501
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.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

5,6-Dimethyl-3-oxo-3,4-dihydropyrazine-2-carboxylic acid is used as a reactant in the preparation of hydroxypyrazines.

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