2-Pyrazinecarboxylic acid
- Createtime： 2026-04-14
- Updatetime： 2026-04-15
Product Details
| useage |
Industrial use
|
| deliveryInfo |
|
| appearance |
powder
|
| Molecular Weight |
124.09
|
| aliasen |
|
| supplyCapacity |
50000MT/Month
|
| harbor |
Qingdao,China
|
| minorder |
1KG
|
| Appearance |
White crystalline powder
|
Shandong Huashang Chemical Co., Ltd. is a high-tech enterprise focused on industry of fine chemicals research and develop, produce and sale. Shandong Huashang Chemical Co., Ltd. is located in Shan Dong Ji Nan China. we have the ability to provide you high quality products. More than 90 % of our products are exported to developed countries and regions such as north America, Europe, Japan, South Korea and the Middle East.
2-Pyrazinecarboxylic acid
CAS: 98-97-5
Molecular Formula: C5H4N2O2
Molecular Weight: 124.09
Alias: Pyrazine-2-carboxylic acid
Category: Organic synthesis intermediate, pharmaceutical & agrochemical raw material
Physical and Chemical Properties
- Appearance: White crystalline powder
- Melting Point: 188–192 °C
- Solubility: Soluble in hot water, methanol and ethanol; slightly soluble in cold water
- Stability: Stable under normal conditions
- Storage: Sealed, cool and dry storage, protected from moisture
Specification Sheet
| Item | Standard | Unit | Test Method |
| Appearance | White crystalline powder | - | Visual Inspection |
| CAS Identification | Compliant | - | Spectral Analysis |
| Purity | ≥99.0 | % | HPLC / Titration |
| Moisture | ≤0.2 | % | KF Titration |
| Residue on Ignition | ≤0.1 | % | Gravimetric Method |
Main Application
Key intermediate for synthesizing pharmaceuticals, pesticides and heterocyclic compounds. Also used in chemical research and flavor synthesis.
