NEXAIMPEX
5-Methylpyrazine-2-Carboxylic Acid is a nitrogen-containing heterocyclic carboxylic acid that belongs to the pyrazine family of specialty organic compounds. It is identified by CAS No. 5521-55-1, with the molecular form…
5-Methylpyrazine-2-Carboxylic Acid is a nitrogen-containing heterocyclic carboxylic acid that belongs to the pyrazine family of specialty organic compounds. It is identified by CAS No. 5521-55-1, with the molecular formula C6H6N2O2 and molecular weight of approximately 138.12 g/mol. The compound is also known by names such as 5-Methyl-2-pyrazinecarboxylic Acid and 2-Methylpyrazine-5-carboxylic Acid. Its pyrazine ring and carboxylic acid functionality make it a useful building block for organic synthesis, pharmaceutical research, and specialty chemical development.
5-Methylpyrazine-2-Carboxylic Acid is used as a specialized intermediate and research compound in synthetic chemistry. The presence of both a methyl-substituted pyrazine ring and a carboxylic acid group provides useful reactivity for further chemical modification and the preparation of more complex molecules. It can be considered for pharmaceutical research, medicinal chemistry, heterocyclic compound development, and laboratory-scale synthesis where a substituted pyrazine carboxylic acid building block is required.
The compound is available commercially in research and specialty chemical markets, with suppliers reporting material in solid form and typical commercial purities around 98% or higher depending on supplier and specification. Nexa Impex offers 5-Methylpyrazine-2-Carboxylic Acid for research, development, pharmaceutical intermediate, and specialty chemical requirements, subject to availability and mutually agreed product specifications.
Nexa Impex focuses on quality-oriented sourcing and supply support for pharmaceutical intermediates and specialty chemicals. Customers can request appropriate technical documentation, including COA, SDS/MSDS, specification information, and analytical documentation, depending on product availability and commercial requirements. Packaging quantities and shipment arrangements can be discussed according to customer requirements for domestic and international supply.
5-Methylpyrazine-2-Carboxylic Acid can be supplied in sample, laboratory, and bulk packaging configurations according to customer requirements. Packaging type, quantity, labeling, and shipment requirements can be finalized according to the intended application and agreed commercial specifications.
Reference specification for 5-Methylpyrazine-2-Carboxylic Acid — confirm current certificate of analysis against your target pharmacopoeia at enquiry.
| Parameter | Specification |
|---|---|
| Molecular Formula | C6H6N2O2 |
| Molecular Weight | 138.12 g/mol |
| CAS Number | 5521-55-1 |
| Melting Point | 167–171°C |
Common questions from buyers evaluating 5-Methylpyrazine-2-Carboxylic Acid sourcing from NexaImpex.