1261365-61-0
6-Iodo-3,4-dihydro-2H-pyrano[3,2-b]pyridine
CAS: 1261365-61-0
Molecular Formula: C8H8INO
1261365-61-0 - Names and Identifiers
| Name | 6-Iodo-3,4-dihydro-2H-pyrano[3,2-b]pyridine |
| Synonyms | 6-Iodo-3,4-dihydro-2H-pyrano[3,2-b]pyridine 2H-Pyrano[3,2-b]pyridine, 3,4-dihydro-6-iodo- |
| CAS | 1261365-61-0 |
1261365-61-0 - Physico-chemical Properties
| Molecular Formula | C8H8INO |
| Molar Mass | 261.06 |
| Storage Condition | 2-8℃ |
| Sensitive | Irritant |
| MDL | MFCD18374079 |
1261365-61-0 - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | 36 - Irritating to the eyes |
| Safety Description | 26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. |
| Hazard Class | IRRITANT |
1261365-61-0 - Introduction
6-Iodo-3,4-dihydro-2H-pyrano[3,2-b]pyridine is an organic compound with the formula C8H6IN. The following is a description of the properties, uses, preparation and safety information of the compound:
Nature:
-Appearance: Colorless to light yellow solid
-Melting point: approximately 171-172°C
-Solubility: Soluble in organic solvents such as methanol and dimethylformamide, insoluble in water
Use:
6-Iodo-3,4-dihydro-2H-pyrano[3,2-b]pyridine is an important organic synthetic intermediate, often used in the synthesis of new drug molecules and other natural products in the key steps.
Preparation Method:
The preparation method of 6-Iodo-3,4-dihydro-2H-pyrano[3,2-b]pyridine can be carried out by the following steps:
1. react 2,3-dichloropyridine and benzopyran -2,3-dione to generate 3,4-dichloro -2H pyrano [3,2-b] pyridine.
2. Reaction of 3,4-dichloro -2H pyrano[3,2-b]pyridine with sodium iodide can give 6-lodo-3, 4-dihydro-2H-pyrano[3,2-b]pyridine.
Safety Information:
When handling 6-Iodo-3,4-dihydro-2H-pyrano[3,2-b]pyridine, you need to pay attention to the following safety precautions:
-The compound may be toxic and irritating, and contact with the skin and inhalation of its gas should be avoided.
-Wear appropriate personal protective equipment such as lab gloves, glasses and protective face masks during operation.
-Before performing laboratory operations, please carefully read the chemical safety data sheet and related operating instructions, and follow the correct laboratory operating procedures.
Nature:
-Appearance: Colorless to light yellow solid
-Melting point: approximately 171-172°C
-Solubility: Soluble in organic solvents such as methanol and dimethylformamide, insoluble in water
Use:
6-Iodo-3,4-dihydro-2H-pyrano[3,2-b]pyridine is an important organic synthetic intermediate, often used in the synthesis of new drug molecules and other natural products in the key steps.
Preparation Method:
The preparation method of 6-Iodo-3,4-dihydro-2H-pyrano[3,2-b]pyridine can be carried out by the following steps:
1. react 2,3-dichloropyridine and benzopyran -2,3-dione to generate 3,4-dichloro -2H pyrano [3,2-b] pyridine.
2. Reaction of 3,4-dichloro -2H pyrano[3,2-b]pyridine with sodium iodide can give 6-lodo-3, 4-dihydro-2H-pyrano[3,2-b]pyridine.
Safety Information:
When handling 6-Iodo-3,4-dihydro-2H-pyrano[3,2-b]pyridine, you need to pay attention to the following safety precautions:
-The compound may be toxic and irritating, and contact with the skin and inhalation of its gas should be avoided.
-Wear appropriate personal protective equipment such as lab gloves, glasses and protective face masks during operation.
-Before performing laboratory operations, please carefully read the chemical safety data sheet and related operating instructions, and follow the correct laboratory operating procedures.
Last Update：2024-04-10 22:29:15
