2-Bromo-5-hydroxy-4-methoxybenzoicacid
5-bromo-3-(difluoromethoxy)pyridin-2-amine
CAS: 947249-13-0;121936-68-3;98347-41-3
Molecular Formula: C8H7BrO4
2-Bromo-5-hydroxy-4-methoxybenzoicacid - Names and Identifiers
2-Bromo-5-hydroxy-4-methoxybenzoicacid - Physico-chemical Properties
| Molecular Formula | C8H7BrO4 |
| Molar Mass | 247.04 |
| Density | 1.757 |
| Boling Point | 367℃ |
| Flash Point | 176℃ |
| pKa | 3.00±0.10(Predicted) |
| Storage Condition | 2-8 ℃, dark |
| Physical and Chemical Properties | Appearance brown powder |
2-Bromo-5-hydroxy-4-methoxybenzoicacid - Introduction
5-bromo-3-(difluoromethoxy)pyridin-2-amine is an organic compound with the chemical formula C7H5BrF2N2O. It is a white solid with a special smell. The following is a detailed description of the properties, uses, preparation and safety information of the compound:
Nature:
-Appearance: White solid
-relative molecular mass: 257.03g/mol
-melting point: 84-88 ℃
-Boiling point: 318.1±35.0 ℃
-Density: 1.9±0.1g/cm3
-Refractive Index: 1.551
-Stability: Stable at room temperature, but should be away from strong acids, strong alkalis and oxidants.
Use:
5-bromo-3-(difluoromethoxy)pyridin-2-amine can be used in the field of organic synthesis and medicine. Due to its unique structure and chemical properties, it is often used as an intermediate in the synthesis of other organic compounds. It is also used as an important part of drug development.
Preparation Method:
5-bromo-3-(difluoromethoxy)pyridin-2-amine can be prepared by the following steps:
1. First, when bromoalkane and pyridine are reacted, a bromine atom is introduced.
2. Then, difluoromethoxy is introduced into the obtained compound, which can be prepared by reacting with difluoromethoxy chloride.
3. Finally, the resulting product is reacted with amine to obtain 5-bromo-3-(difluoromethoxy)pyridin-2-amine.
Safety Information:
5-bromo-3-(difluoromethoxy)pyridin-2-amine need to pay attention to the following matters during use and storage:
-It may be irritating to the skin and eyes. When in contact, wash it with plenty of water immediately and seek medical help.
-Avoid inhalation or ingestion during use, and take respiratory protection and protective measures, such as wearing a protective mask and gloves, if necessary.
-Store the compound properly and keep it away from fire and high temperatures.
-When handling this compound, please follow appropriate laboratory safety procedures and ensure adequate ventilation.
Nature:
-Appearance: White solid
-relative molecular mass: 257.03g/mol
-melting point: 84-88 ℃
-Boiling point: 318.1±35.0 ℃
-Density: 1.9±0.1g/cm3
-Refractive Index: 1.551
-Stability: Stable at room temperature, but should be away from strong acids, strong alkalis and oxidants.
Use:
5-bromo-3-(difluoromethoxy)pyridin-2-amine can be used in the field of organic synthesis and medicine. Due to its unique structure and chemical properties, it is often used as an intermediate in the synthesis of other organic compounds. It is also used as an important part of drug development.
Preparation Method:
5-bromo-3-(difluoromethoxy)pyridin-2-amine can be prepared by the following steps:
1. First, when bromoalkane and pyridine are reacted, a bromine atom is introduced.
2. Then, difluoromethoxy is introduced into the obtained compound, which can be prepared by reacting with difluoromethoxy chloride.
3. Finally, the resulting product is reacted with amine to obtain 5-bromo-3-(difluoromethoxy)pyridin-2-amine.
Safety Information:
5-bromo-3-(difluoromethoxy)pyridin-2-amine need to pay attention to the following matters during use and storage:
-It may be irritating to the skin and eyes. When in contact, wash it with plenty of water immediately and seek medical help.
-Avoid inhalation or ingestion during use, and take respiratory protection and protective measures, such as wearing a protective mask and gloves, if necessary.
-Store the compound properly and keep it away from fire and high temperatures.
-When handling this compound, please follow appropriate laboratory safety procedures and ensure adequate ventilation.
Last Update：2024-04-09 21:04:16
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Spot supply
Product Name: 5-bromo-3-(difluoromethoxy)pyridin-2-amine Request for quotationCAS: 121936-68-3
Tel: +86-18162425036
Email: 3866263148@qq.com
Mobile: 18162425036
QQ: 3866263148
Wechat: 18162425036
Multiple Specifications
Product Name: 5-Bromo-3-(difluoromethoxy)pyridin-2-amine Visit Supplier Webpage Request for quotationCAS: 947249-13-0
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
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