Pyrazine-2-carboxylic acid, 99%
Buy Pyrazine-2-carboxylic acid, 99% (CAS 98-97-5) from Zemixal: C5H4N2O2, COA and SDS with every lot, worldwide shipping.
About Pyrazine-2-carboxylic acid, 99%
Pyrazine-2-carboxylic acid, 99% sits in our pyrimidines, Pyrazines & Pyridazines section and ships worldwide from stock or short lead time. For your records (99%), the material is defined by CAS 98-97-5, formula C5H4N2O2 and molar mass 124.1 g/mol. Typical appearance is white to off-white powder or crystals.
Typical applications
- Polymer & resin production
- Paints, coatings & inks
- UV-curing photoinitiation
Handling and storage
Physical constants on file: melting point 222-225 °C (dec.). Classified under GHS with signal word Warning and hazard statements H315, H319 and H335. Read the SDS before first use.
Order it in 25 g, 100 g, 500 g and 1 kg packs or ask for a bulk quotation. Each lot travels with a batch certificate of analysis and a 16-section SDS. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.
Typical uses
- Polymer & resin production
- Paints, coatings & inks
- UV-curing photoinitiation
Applications
Specifications and identifiers
| Product name | Pyrazine-2-carboxylic acid, 99% |
|---|---|
| Catalogue number | ZX-011051 |
| CAS number | 98-97-5 |
| IUPAC name | pyrazine-2-carboxylic acid |
| Molecular formula | C5H4N2O2 |
| Molar mass | 124.1 g/mol |
| Exact mass | 124.0273 |
| Purity / assay | 99% |
| Physical form | Crystalline |
| Appearance | White to off-white powder or crystals |
| Melting point | 222-225 °C (dec.) |
| XLogP3 | 0.1 |
| H-bond donors / acceptors | 1 / 4 |
| Topological polar surface area | 63.1 Ų |
| HS code | 29339900 |
| InChIKey | NIPZZXUFJPQHNH-UHFFFAOYSA-N |
| SMILES | C1=CN=C(C=N1)C(=O)O |
| PubChem CID | 1047 |
| Synonyms | Pyrazinoic acid,Pyrazinecarboxylic acid, 2-Pyrazinecarboxylic acid, pyrazinoic acid, pyrazinecarboxylic acid, Paradiazinecarboxylic acid, pyrazinemonocarboxylic acid, Pyrazinic acid, 2-Carboxypyrazine, 2-Pyrazine carboxylic acid, 2-Pyrazinoic acid, Piazinecarboxylic acid, pyrazinoate |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Warning
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501
Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
Pack sizes
| 25 g | Quoted on request | |
| 100 g | Quoted on request | |
| 500 g | Quoted on request | |
| 1 kg | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
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- CAS
- 614-05-1
- Formula
- C12H17Cl2N3O2S
- MW
- 338.3 g/mol
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