2-(Trifluoromethyl)pyrimidine-4 6-diol（CAS# 672-47-9)
| Hazard Symbols | T – Toxic |
| Risk Codes | 25 – Toxic if swallowed |
| Safety Description | 45 – In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) |
| UN IDs | UN 2811 6.1 / PGIII |
| WGK Germany | 3 |
| Hazard Class | IRRITANT, AVOID SKIN |
Introduction
2-Trifluoromethyl-4,6-dihydroxypyrimidine is an organic compound. The following is an introduction to the properties, uses, preparation methods and safety information of this compound:
Quality:
- Appearance: Colorless crystalline powder.
- Solubility: Soluble in water and alcohol.
Use:
- 2-Trifluoromethyl-4,6-dihydroxypyrimidine is an intermediate in organic synthesis that can be used in the synthesis of other compounds.
Method:
- 2-Trifluoromethyl-4,6-dihydroxypyrimidine can be prepared by the following steps:
1. 2,4-Difluoromethylpyrimidine is reacted with dilute hydrochloric acid to generate 2-fluoromethyl-4-hydroxypyrimidine.
2. 2-Fluoromethyl-4-hydroxypyrimidine is reacted with trifluoromethylcatechol ether to generate 2-trifluoromethyl-4,6-dihydroxypyrimidine.
Safety Information:
- 2-Trifluoromethyl-4,6-dihydroxypyrimidine is generally relatively safe under normal conditions of use.
- Avoid direct inhalation of powders or solutions, contact with skin and eyes, during contact.
- Wear appropriate personal protective equipment such as lab gloves, protective glasses, and protective masks during use.
- Safe operating procedures for chemicals should be followed during storage and handling.
