4-bromo-9H-fluoren-9-one
4-bromo-9H-fluoren-9-one
CAS: 4269-17-4
Molecular Formula: C13H7BrO
4-bromo-9H-fluoren-9-one - Names and Identifiers
| Name | 4-bromo-9H-fluoren-9-one |
| Synonyms | NSC81339 4-Bromofluorenone 4-BroMo-9-fluorenone 4-Bromo-fluoren-9-one 4-broMo-9H-fluoren-9-one 4-Bromo-9H-fluoren-9-one 4-bromo-9H-fluoren-9-one 9H-Fluoren-9-one, 4-bromo- |
| CAS | 4269-17-4 |
| InChI | InChI=1/C13H7BrO/c14-11-7-3-6-10-12(11)8-4-1-2-5-9(8)13(10)15/h1-7H |
4-bromo-9H-fluoren-9-one - Physico-chemical Properties
| Molecular Formula | C13H7BrO |
| Molar Mass | 259.1 |
| Density | 1.609 |
| Melting Point | 127.0 to 131.0 °C |
| Boling Point | 392.8±21.0 °C(Predicted) |
| Flash Point | 131.3°C |
| Vapor Presure | 2.23E-06mmHg at 25°C |
| Storage Condition | Sealed in dry,Room Temperature |
| Refractive Index | 1.691 |
4-bromo-9H-fluoren-9-one - Introduction
4-bromo-9H-fluoren-9-one(4-bromo-9H-fluoren-9-one) is an organic compound with the chemical formula C13H7BrO. The following is a description of its nature, use, preparation and safety information:
Nature:
4-bromo-9H-fluoren-9-one is a pale yellow crystal or solid that is soluble in ethanol, acetone and dichloromethane. It is stable at room temperature, but may decompose when heated.
Use:
4-bromo-9H-fluoren-9-one has certain uses in the field of organic synthesis. It can be used as an intermediate and has certain applications in the synthesis of other drugs, dyes and functional materials.
Preparation Method:
The synthesis of 4-bromo-9H-fluoren-9-one is generally obtained by reacting fluoren-9-one with a bromide. The specific synthesis method can be adjusted according to actual needs.
Safety Information:
When using 4-bromo-9H-fluoren-9-one, you need to pay attention to some safety matters. It may have irritating and corrosive effects on the skin, eyes and respiratory system. Personal protective equipment such as protective gloves, goggles and face shields should be used during operation. In addition, it should be operated in a well-ventilated place and avoid breathing its gas or contact with its solution. If you come into contact with this compound, rinse immediately with plenty of water and seek medical help.
Nature:
4-bromo-9H-fluoren-9-one is a pale yellow crystal or solid that is soluble in ethanol, acetone and dichloromethane. It is stable at room temperature, but may decompose when heated.
Use:
4-bromo-9H-fluoren-9-one has certain uses in the field of organic synthesis. It can be used as an intermediate and has certain applications in the synthesis of other drugs, dyes and functional materials.
Preparation Method:
The synthesis of 4-bromo-9H-fluoren-9-one is generally obtained by reacting fluoren-9-one with a bromide. The specific synthesis method can be adjusted according to actual needs.
Safety Information:
When using 4-bromo-9H-fluoren-9-one, you need to pay attention to some safety matters. It may have irritating and corrosive effects on the skin, eyes and respiratory system. Personal protective equipment such as protective gloves, goggles and face shields should be used during operation. In addition, it should be operated in a well-ventilated place and avoid breathing its gas or contact with its solution. If you come into contact with this compound, rinse immediately with plenty of water and seek medical help.
Last Update：2024-04-09 20:52:54
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