2-Chloronicotinic acid
- Createtime： 2026-04-14
- Updatetime： 2026-04-15
Product Details
| useage |
Industrial use
|
| deliveryInfo |
|
| appearance |
powder
|
| Molecular Weight |
157.55
|
| aliasen |
|
| supplyCapacity |
50000MT/Month
|
| harbor |
Qingdao,China
|
| minorder |
1KG
|
| Appearance |
White crystal 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-Chloronicotinic acid
CAS: 2942-59-8
Molecular Formula: C6H4ClNO2
Molecular Weight: 157.55
Alias: 2-Chloro-3-pyridinecarboxylic acid
Category: Pharmaceutical & pesticide intermediate
Physical and Chemical Properties
- Appearance: White to off-white crystalline powder
- Melting Point: 190–192 °C
- Solubility: Slightly soluble in water, soluble in ethanol, DMF and alkaline solution
- Stability: Stable under normal conditions
- Storage: Sealed, cool dry place
Specification
| Item | Standard | Unit | Test Method |
| Appearance | White crystal powder | - | Visual Inspection |
| CAS Identification | Compliant | - | HPLC / IR |
| Purity | ≥99.0 | % | HPLC |
| Moisture | ≤0.2 | % | KF Titration |
| Residue on Ignition | ≤0.1 | % | Gravimetric Method |
Main Application
Key intermediate for synthesizing herbicides, fungicides and pyridine-series pharmaceutical products.
Note: Irritant, avoid contact with skin and eyes.
