2-Pyridinecarboxaldehyde
- Createtime： 2026-04-14
- Updatetime： 2026-04-15
Product Details
| useage |
Industrial use
|
| deliveryInfo |
|
| appearance |
liquid
|
| Molecular Weight |
107.11
|
| aliasen |
|
| supplyCapacity |
50000MT/Month
|
| harbor |
Qingdao,China
|
| minorder |
1KG
|
| Appearance |
Colorless to pale yellow liquid
|
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-Pyridinecarboxaldehyde
CAS No.: 1121-60-4
Molecular Formula: C6H5NO
Molecular Weight: 107.11
Physical and Chemical Properties
- Appearance: Colorless to pale yellow oily liquid
- Melting Point: -21 °C
- Boiling Point: 198 - 199 °C
- Density: 1.126 g/mL at 25 °C
- Refractive Index: 1.531 (n20/D)
- Flash Point: 74 °C
- Solubility: Miscible with water, ethanol, ether and common organic solvents
- Odor: Special aromatic odor
- Stability: Gradually oxidized when exposed to air and light. Stable under sealed and dark conditions. Avoid contact with strong oxidants, strong acids and strong alkalis. Hygroscopic.
Application
- Pharmaceutical intermediate: Key raw material for synthesizing antibiotics, cardiovascular drugs and anti-inflammatory medicines.
- Organic synthesis: Used for preparing pyridine derivatives, Schiff bases and heterocyclic compounds.
- Chemical reagent: Applied in analytical chemistry, metal ion detection and laboratory organic reactions.
- Fragrance & pesticide: Intermediate for synthetic flavors and high-efficiency pesticides.
Storage Condition
Keep container tightly sealed. Store in cool, dry and dark ventilated area. Keep away from heat sources, direct sunlight and oxidizing agents. Prevent oxidation and moisture absorption.
Certificate of Analysis
| Item | Specification | Test Result | Method |
| Product Name | 2-Pyridinecarboxaldehyde | Compliant | Visual & Identification |
| CAS No. | 1121-60-4 | 1121-60-4 | Standard |
| Molecular Formula | C6H5NO | C6H5NO | Standard |
| Molecular Weight | 107.11 | 107.11 | Standard |
| Appearance | Colorless to pale yellow liquid | Colorless liquid | Visual Inspection |
| Purity (GC) | ≥99.0% | 99.65% | Gas Chromatography |
| Density (25 °C) | 1.124 - 1.128 g/mL | 1.126 g/mL | Densitometry |
| Refractive Index (20 °C) | 1.529 - 1.533 | 1.531 | Refractometry |
| Moisture | ≤0.10% | 0.04% | Karl Fischer Titration |
| Residue on Ignition | ≤0.03% | 0.01% | Gravimetric Method |
| Acid Value | ≤0.08% | 0.03% | Titration Method |
