4'-Chloro-2,2',6',2''-Terpyridine
4'-Chloro-2,2',6',2''-Terpyridine
CAS: 128143-89-5
Molecular Formula: C15H10ClN3
4'-Chloro-2,2',6',2''-Terpyridine - Names and Identifiers
| Name | 4'-Chloro-2,2',6',2''-Terpyridine |
| Synonyms | 4'-CHLORO-2,2'6'2''-TERPYRIDINE 4'-Chloro-2,2',6',2''-Terpyridine 4-Chloro-2,6-di(pyridin-2-yl)pyridine |
| CAS | 128143-89-5 |
| EINECS | 626-940-7 |
| InChI | InChI=1/C15H10ClN3/c16-11-9-14(12-5-1-3-7-17-12)19-15(10-11)13-6-2-4-8-18-13/h1-10H |
| InChIKey | AHEMFMCEBIJRMU-UHFFFAOYSA-N |
4'-Chloro-2,2',6',2''-Terpyridine - Physico-chemical Properties
| Molecular Formula | C15H10ClN3 |
| Molar Mass | 267.71 |
| Density | 1.2245 (rough estimate) |
| Melting Point | 148-150°C(lit.) |
| Boling Point | 416.73°C (rough estimate) |
| Flash Point | 241.2°C |
| Water Solubility | Slightly soluble in water. |
| Vapor Presure | 6.43E-07mmHg at 25°C |
| Appearance | tawny powder |
| Color | Brown |
| Maximum wavelength(λmax) | ['278nm(CH3CN)(lit.)'] |
| BRN | 3613386 |
| pKa | 4.22±0.22(Predicted) |
| Storage Condition | Keep in dark place,Sealed in dry,Room Temperature |
| Refractive Index | 1.6010 (estimate) |
| MDL | MFCD00191930 |
4'-Chloro-2,2',6',2''-Terpyridine - Risk and Safety
| Hazard Symbols | Xn - Harmful |
| Risk Codes | R22 - Harmful if swallowed R37/38 - Irritating to respiratory system and skin. R41 - Risk of serious damage to eyes |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S39 - Wear eye / face protection. |
| UN IDs | UN 2811 6.1 / PGIII |
| WGK Germany | 3 |
| HS Code | 29333990 |
4'-Chloro-2,2',6',2''-Terpyridine - Introduction
4-Chloro-2, 2 ',6',2 "-tetrabyridine is an organic compound with the chemical formula ClC6H2(C5H4N)4. The following is a description of the properties, uses, preparation and safety information of 4-chloro-2, 2 ',6',2 ''-tetrabyridine:
Nature:
-Appearance: 4-Chloro-2, 2 ',6',2 "-tetrabridine is a colorless to light yellow solid.
-Solubility: insoluble in water, soluble in common organic solvents.
-Melting point: The melting point is approximately 140-143°C.
-Chemical properties: 4-chloro-2, 2 ',6',2 ''-tetrabyridine has strong alkalinity and can react with acid to form salt.
Use:
-4-Chloro-2, 2 ',6',2 ''-tetrabyridine can be used as a chemical reagent in a variety of fields, such as coordination chemical reagents, catalysts and reducing agents.
-In organic synthesis, it can be used as an important catalyst, often used in metal organic chemical reactions, cyclization reactions, etc.
-Due to its light absorption properties and electrochemical properties, it is also used in solar cells and optoelectronic devices.
Preparation Method:
-4-chloro-2, 2 ',6',2 ''-tetrabyridine is generally prepared by chemical synthesis. The main steps include the oxidation of 4-chloro-2, 6-bipyridine and the reaction of 4-chloro-2, 6-bipyridine with sodium cyanide. The specific preparation steps may vary according to different requirements and conditions.
Safety Information:
-4-Chloro-2, 2 ',6',2 ''-tetrabyridine is an organic compound that requires safety during operation.
-Direct exposure to the skin, eyes or respiratory tract may cause irritation.
-During operation, it is recommended to wear appropriate protective gloves, glasses and protective masks to prevent contact and inhalation.
-In case of accidental contact, immediately flush the affected area with plenty of water and seek medical help.
The above is only a general introduction. Please carefully read the detailed safety data sheet and related documents of the compound before specific use or operation, and operate in accordance with the corresponding safety operation procedures.
Nature:
-Appearance: 4-Chloro-2, 2 ',6',2 "-tetrabridine is a colorless to light yellow solid.
-Solubility: insoluble in water, soluble in common organic solvents.
-Melting point: The melting point is approximately 140-143°C.
-Chemical properties: 4-chloro-2, 2 ',6',2 ''-tetrabyridine has strong alkalinity and can react with acid to form salt.
Use:
-4-Chloro-2, 2 ',6',2 ''-tetrabyridine can be used as a chemical reagent in a variety of fields, such as coordination chemical reagents, catalysts and reducing agents.
-In organic synthesis, it can be used as an important catalyst, often used in metal organic chemical reactions, cyclization reactions, etc.
-Due to its light absorption properties and electrochemical properties, it is also used in solar cells and optoelectronic devices.
Preparation Method:
-4-chloro-2, 2 ',6',2 ''-tetrabyridine is generally prepared by chemical synthesis. The main steps include the oxidation of 4-chloro-2, 6-bipyridine and the reaction of 4-chloro-2, 6-bipyridine with sodium cyanide. The specific preparation steps may vary according to different requirements and conditions.
Safety Information:
-4-Chloro-2, 2 ',6',2 ''-tetrabyridine is an organic compound that requires safety during operation.
-Direct exposure to the skin, eyes or respiratory tract may cause irritation.
-During operation, it is recommended to wear appropriate protective gloves, glasses and protective masks to prevent contact and inhalation.
-In case of accidental contact, immediately flush the affected area with plenty of water and seek medical help.
The above is only a general introduction. Please carefully read the detailed safety data sheet and related documents of the compound before specific use or operation, and operate in accordance with the corresponding safety operation procedures.
Last Update：2024-04-10 22:29:15
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