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Home/Compounds/Research Reagent/2,6-Pyrazinedicarboxylic acid
C6H4N2O4
168.11 g/mol
Research Reagent

Pyrazine-2,6-dicarboxylic Acid

CAS940-07-8
Category
Research Reagent
Compound Class
Organic Acid
Primary Use
Research Compound

Pyrazine-2,6-dicarboxylic acid is a chemical compound featuring a pyrazine ring with two carboxylic acid groups. It is commonly used as a research reagent in laboratory settings.

research compoundlaboratory reagent

Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.

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Customs Tariff Classification

The international HS code for Pyrazine-2,6-dicarboxylic Acid (CAS 940-07-8) is 2933.99.

HS code (international, 6-digit)

2933.99

EU CN code (8-digit)

2933 99 80

Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.

Identifiers
IUPAC Name

pyrazine-2,6-dicarboxylic acid

InChIKey

CGGUNVYOABLSQD-UHFFFAOYSA-N

SMILES

C1=C(N=C(C=N1)C(=O)O)C(=O)O

Synonyms (3)
  • 2,6-Pyrazinedicarboxylic acid
  • Glipizide Impurity 44

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