4-Amino-2-pyridinecarboxylic acid
2-Pyridinecarboxylic acid, 4-amino-
CAS: 100047-36-7
Molecular Formula: C6H6N2O2
4-Amino-2-pyridinecarboxylic acid - Names and Identifiers
| Name | 2-Pyridinecarboxylic acid, 4-amino- |
| Synonyms | IFLAB-BB F1926-0040 4-AMINOPICOLINIC ACID 4-Aminopicolinic acid Picolinic acid, 4-amino- 4-Amino-2-pyridinecarboxylic acid 4-Aminopyridine-2-carboxylic acid 4-AMINOPYRIDINE-2-CARBOXYLIC ACID 4-aminopyridine-2-carboxylic acid 2-Pyridinecarboxylic acid, 4-amino- 2-Pyridinecarboxylicacid,4-amino-(9CI) 4-Aminopicolinic acid, 4-Amino-2-carboxypyridine |
| CAS | 100047-36-7 |
| EINECS | 687-925-9 |
| InChI | InChI=1/C6H6N2O2/c7-4-1-2-8-5(3-4)6(9)10/h1-3H,(H2,7,8)(H,9,10) |
4-Amino-2-pyridinecarboxylic acid - Physico-chemical Properties
| Molecular Formula | C6H6N2O2 |
| Molar Mass | 138.12 |
| Density | 1.417±0.06 g/cm3(Predicted) |
| Melting Point | 265 °C |
| Boling Point | 446.3±30.0 °C(Predicted) |
| Flash Point | 223.7°C |
| Solubility | Acetone, Ethanol, Methanol |
| Vapor Presure | 9.48E-09mmHg at 25°C |
| pKa | 1.37±0.50(Predicted) |
| Storage Condition | under inert gas (nitrogen or Argon) at 2–8 °C |
| Refractive Index | 1.649 |
4-Amino-2-pyridinecarboxylic acid - Risk and Safety
| Risk Codes | R22 - Harmful if swallowed R36/37/38 - Irritating to eyes, respiratory system and skin. R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. |
| Safety Description | S50A - S24/25 - Avoid contact with skin and eyes. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. |
| UN IDs | 2761 |
| HS Code | 29333990 |
| Hazard Note | Irritant |
4-Amino-2-pyridinecarboxylic acid - Introduction
4-Amino-2-carboxylic acid pyridine is an organic compound with the chemical formula C6H6N2O2. The following is a description of its nature, use, formulation and safety information:
Nature:
4-Amino-2-carboxylic acid pyridine is a colorless crystal or crystalline powder. It has strong acidity, soluble in water, alcohol and ester solvents. Its melting point is about 188-190 degrees Celsius.
Use:
4-Amino-2-carboxylic acid pyridine is mainly used as a catalyst and ligand in organic synthesis reactions. It has a wide range of applications in the synthesis of organic compounds, metal organic chemistry and heterocyclic synthesis.
Preparation Method:
There are many methods for preparing 4-amino-2-carboxylic acid pyridine. One of the commonly used methods is to obtain an ester through the condensation reaction of pyridine and chloroacetic acid, and then obtain the target product through hydrolysis.
Safety Information:
4-amino -2-carboxylic acid pyridine is not particularly dangerous. But as a chemical, it still needs to be handled correctly and safely. Wear appropriate personal protective equipment to avoid direct contact with skin and eyes. During the operation, care should be taken to avoid inhaling dust and avoiding contact with the skin. If inhaled or ingested by mistake, seek medical attention immediately. Specific safety practice guidelines can be referenced from the safety data sheets provided by the supplier of the chemical used.
Last Update：2024-04-09 19:55:45
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Product Name: 4-Aminopyridine-2-carboxylic acid Visit Supplier Webpage Request for quotationCAS: 100047-36-7
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
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