5-Methyl-2-pyrazinecarboxylic acid(CAS: 5521-55-1)

CAS Number
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Basic Information
Molecular Formula
C6H6N2O2
Molecular Weight
138.13 g/mol
Physical Properties
Melting Point
167-171 °C (lit.)
Boiling Point
316.5°C at 760 mmHg
Flash Point
145.2℃
Chemical Identifiers
SMILES
CC1=CN=C(C=N1)C(=O)O
InChIKey
RBYJWCRKFLGNDB-UHFFFAOYSA-N
Database References
MDL Number
MFCD00068241
Beilstein Registry Number
116005
FAQ
5-Methyl-2-pyrazinecarboxylic acid (CAS: 5521-55-1) is a heterocyclic carboxylic acid with the chemical formula C5H7N3O2. It is characterized by a pyrazine ring with a methyl group and a carboxylic acid functional group. This compound is known for its aromatic properties and is commonly used in organic synthesis and research due to its reactivity and structural versatility.
5-Methyl-2-pyrazinecarboxylic acid (CAS: 5521-55-1) is primarily used in pharmaceutical research for the development of drugs targeting metabolic disorders and neurological conditions. It also finds applications in the synthesis of various organic compounds, including agrochemicals and specialty chemicals. Additionally, it is used in food science and as a precursor in the production of flavor and fragrance compounds.
5-Methyl-2-pyrazinecarboxylic acid (CAS: 5521-55-1) is generally considered safe when handled properly in controlled environments. However, it may cause skin and eye irritation upon direct contact. Safety data sheets recommend using appropriate protective equipment, such as gloves and goggles, and ensuring good ventilation. It is important to follow standard safety protocols to minimize exposure and ensure safe handling.
5-Methyl-2-pyrazinecarboxylic acid (CAS: 5521-55-1) should be stored in a cool, dry, and well-ventilated area, away from direct light. It is best kept in a sealed container to prevent moisture absorption and maintain chemical stability. Proper storage conditions help preserve its purity and ensure safe handling during use.
Safety Notice
Please verify product specifications and safety data before use. Contact the supplier for detailed safety information.
Always follow proper handling procedures















