1,5-Dibromo-2,6-naph
1,5-Dibromo-2,6-naphthalenedicarboxylic acid dimethyl ester
CAS: 59950-04-8
Molecular Formula: C14H10Br2O4
1,5-Dibromo-2,6-naph - Names and Identifiers
| Name | 1,5-Dibromo-2,6-naphthalenedicarboxylic acid dimethyl ester |
| Synonyms | 1,5-Dibromo-2,6-naph AYNJKLGLVWJRJK-UHFFFAOYSA-N Dimethyl 1,5-dibromonaphthalene-2,6-dicarboxylate 1,5-Dibromo-2,6-phthalenedicarboxylic acid dimethyl ester 1,5-Dibromo-2,6-naphthalenedicarboxylic acid dimethyl ester 2,6-Naphthalenedicarboxylic Acid, 1,5-Dibromo, Dimethyl Ester 2,6-Naphthalenedicarboxylic acid, 1,5-dibromo-, 2,6-dimethyl ester |
| CAS | 59950-04-8 |
| InChI | InChI=1/C14H10Br2O4/c1-19-13(17)9-5-3-8-7(11(9)15)4-6-10(12(8)16)14(18)20-2/h3-6H,1-2H3 |
1,5-Dibromo-2,6-naph - Physico-chemical Properties
| Molecular Formula | C14H10Br2O4 |
| Molar Mass | 402.03 |
| Density | 1.735 |
| Boling Point | 447.0±40.0 °C(Predicted) |
| Refractive Index | 1.635 |
1,5-Dibromo-2,6-naph - Introduction
1,5-Dibromo-2, 6-napthalenedicarboxylic acid dimethyl ester is an organic compound. The following is a detailed description of some of its properties, uses, methods and safety information:
Nature:
1,5-Dibromo-2, 6-napthalenedicarboxylic acid dimethyl ester is a white solid that can be dissolved in some organic solvents, such as dimethyl methane and dimethyl sulfoxide. It has a melting point and a boiling point of about 120°C and about 345°C, respectively. This compound may undergo oxidation reactions in the presence of light and oxygen, so care needs to be taken when handling.
Use:
1,5-Dibromo-2, 6-napthalenedicarboxylic acid dimethyl ester is widely used in the field of organic synthesis. It can be used as an intermediate to participate in various synthetic reactions, such as the synthesis of materials with fluorescent properties and organic electronic devices. In addition, it can also be used for the synthesis of dyes and the modification of polymers.
Preparation Method:
1,5-Dibromo-2, 6-napthalenedicarboxylic acid dimethyl ester can be prepared by reacting 1,5-dibromo -2,6-naphthalenedicarboxylic acid with methanol. First, 1,5-dibromo -2,6-naphthalenedicarboxylic acid is reacted with sodium hydroxide in water to produce the corresponding sodium salt. The product is then reacted with methanol at an appropriate temperature to produce the target compound. Finally, the pure product is obtained by the steps of filtration, cooling and crystallization.
Safety Information:
1,5-Dibromo-2, 6-napthalenedicarboxylic acid dimethyl ester needs to take appropriate security measures during operation. It may be irritating to the eyes, skin and respiratory tract and direct contact should be avoided. Wear protective glasses, gloves, and appropriate respiratory protective equipment during use and handling. In addition, it should be operated in a well-ventilated place to avoid the accumulation of its vapor. If inhaled or exposed to the compound, wash the affected area immediately and seek medical help.
Nature:
1,5-Dibromo-2, 6-napthalenedicarboxylic acid dimethyl ester is a white solid that can be dissolved in some organic solvents, such as dimethyl methane and dimethyl sulfoxide. It has a melting point and a boiling point of about 120°C and about 345°C, respectively. This compound may undergo oxidation reactions in the presence of light and oxygen, so care needs to be taken when handling.
Use:
1,5-Dibromo-2, 6-napthalenedicarboxylic acid dimethyl ester is widely used in the field of organic synthesis. It can be used as an intermediate to participate in various synthetic reactions, such as the synthesis of materials with fluorescent properties and organic electronic devices. In addition, it can also be used for the synthesis of dyes and the modification of polymers.
Preparation Method:
1,5-Dibromo-2, 6-napthalenedicarboxylic acid dimethyl ester can be prepared by reacting 1,5-dibromo -2,6-naphthalenedicarboxylic acid with methanol. First, 1,5-dibromo -2,6-naphthalenedicarboxylic acid is reacted with sodium hydroxide in water to produce the corresponding sodium salt. The product is then reacted with methanol at an appropriate temperature to produce the target compound. Finally, the pure product is obtained by the steps of filtration, cooling and crystallization.
Safety Information:
1,5-Dibromo-2, 6-napthalenedicarboxylic acid dimethyl ester needs to take appropriate security measures during operation. It may be irritating to the eyes, skin and respiratory tract and direct contact should be avoided. Wear protective glasses, gloves, and appropriate respiratory protective equipment during use and handling. In addition, it should be operated in a well-ventilated place to avoid the accumulation of its vapor. If inhaled or exposed to the compound, wash the affected area immediately and seek medical help.
Last Update：2024-04-09 21:01:54
