22528-79-6
7-Nitro-2,3-dihydro-4H-chromen-4-one
CAS: 22528-79-6
Molecular Formula: C9H7NO4
22528-79-6 - Names and Identifiers
| Name | 7-Nitro-2,3-dihydro-4H-chromen-4-one |
| Synonyms | 7-NitrochroMan-4-one 7-Nitro-4-chromanone 7-nitro-2,3-dihydrochromen-4-one 7-Nitro-2,3-dihydro-4H-chromen-4-one 2,3-Dihydro-7-nitro-4H-1-benzopyran-4-one 4H-1-benzopyran-4-one, 2,3-dihydro-7-nitro- |
| CAS | 22528-79-6 |
| InChI | InChI=1/C9H7NO4/c11-8-3-4-14-9-5-6(10(12)13)1-2-7(8)9/h1-2,5H,3-4H2 |
22528-79-6 - Physico-chemical Properties
| Molecular Formula | C9H7NO4 |
| Molar Mass | 193.16 |
| Density | 1.424g/cm3 |
| Boling Point | 378.7°C at 760 mmHg |
| Flash Point | 197.7°C |
| Vapor Presure | 6.15E-06mmHg at 25°C |
| Storage Condition | Sealed in dry,Room Temperature |
| Refractive Index | 1.604 |
22528-79-6 - Introduction
7-Nitro-2, (7-Nitro-2, It) is an organic compound with the chemical formula C9H5NO4. The following is a description of the properties, uses, preparation and safety information of the compound:
Nature:
-Appearance: 7-Nitro-2, yellow solid.
-Melting point: The melting point of this compound is about 169-170°C.
-Solubility: Soluble in common organic solvents.
Use:
-Chemical research: 7-Nitro-2, which can be used as an intermediate and substrate in organic synthesis. It has certain application value in organic synthesis reaction.
-Drug research: The compound also has certain application potential in the field of drug research, and can be used as the structural skeleton or synthetic intermediate of drug molecules.
Method:
- 7-Nitro-2, is prepared by a variety of synthetic routes. One common method is obtained by reacting 7-hydroxy-4-dihydrochromone with nitric acid. The reaction conditions can be adjusted according to actual needs.
Safety Information:
-7-nyro-2, in industrial production and laboratory use, strict attention should be paid to safe operation.
-May have irritating and damaging effects on the skin, eyes and respiratory system.
-Use appropriate personal protective equipment, such as protective glasses, gloves and respiratory protection.
-Any contact with this compound, such as splashing on the skin or entering the eyes or mouth, should be immediately rinsed with plenty of water and seek medical assistance. Good laboratory practices were followed in handling the compound.
Nature:
-Appearance: 7-Nitro-2, yellow solid.
-Melting point: The melting point of this compound is about 169-170°C.
-Solubility: Soluble in common organic solvents.
Use:
-Chemical research: 7-Nitro-2, which can be used as an intermediate and substrate in organic synthesis. It has certain application value in organic synthesis reaction.
-Drug research: The compound also has certain application potential in the field of drug research, and can be used as the structural skeleton or synthetic intermediate of drug molecules.
Method:
- 7-Nitro-2, is prepared by a variety of synthetic routes. One common method is obtained by reacting 7-hydroxy-4-dihydrochromone with nitric acid. The reaction conditions can be adjusted according to actual needs.
Safety Information:
-7-nyro-2, in industrial production and laboratory use, strict attention should be paid to safe operation.
-May have irritating and damaging effects on the skin, eyes and respiratory system.
-Use appropriate personal protective equipment, such as protective glasses, gloves and respiratory protection.
-Any contact with this compound, such as splashing on the skin or entering the eyes or mouth, should be immediately rinsed with plenty of water and seek medical assistance. Good laboratory practices were followed in handling the compound.
Last Update：2024-04-09 02:00:44
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CAS: 22528-79-6
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CAS: 22528-79-6
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
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