1-甲基-5-羟基-3-二氟甲基吡唑

1-甲基-5-羟基-3-二氟甲基吡唑 - Names and Identifiers

Name	1H-Pyrazol-5-ol, 3-(difluoromethyl)-1-methyl-
Synonyms	3-(Difluoromethyl)-1-Methyl-1H-pyrazol-5-ol 1-Methyl-5-hydroxy-3-(difluoroMethyl)pyrazole 1-Methyl-5-hydroxy-3-(difluoromethyl)pyrazole 1H-Pyrazol-5-ol, 3-(difluoromethyl)-1-methyl-
CAS	129922-58-3
EINECS	604-604-1

1-甲基-5-羟基-3-二氟甲基吡唑 - Physico-chemical Properties

Molecular Formula	C5H6F2N2O
Molar Mass	148.11
Storage Condition	Room Temprature

1-甲基-5-羟基-3-二氟甲基吡唑 - Introduction

1-Methyl-5-hydroxy-3-difluoromethylpyrazole, also known as Fluoromethyl-1-methylpyrazol-5-ol(FMP), is an organic compound. The following is a description of its nature, use, formulation and safety information:

Nature:
-Appearance: Colorless to light yellow solid.
-Molecular formula: C5H5F2NO
-Molecular weight: 129.09g/mol
-Melting Point: 99-101°C
-Boiling Point: 221-222°C
-Solubility: Soluble in organic solvents such as ethanol, ether and chloroform.

Use:
-1-Methyl-5-hydroxy-3-difluoromethylpyrazole is commonly used as an intermediate in organic synthesis.
-It is used to synthesize biologically active molecules, such as drugs, pesticides and cosmetic ingredients.
-It can also be applied to materials science, such as the preparation of functional polymers.

Preparation Method:
-Usually 1-methyl-5-hydroxy-3-difluoromethylpyrazole can be prepared by the reaction of pyrazole and trifluoroacetaldehyde.

Safety Information:
-1-Methyl-5-hydroxy-3-difluoromethylpyrazole is stable under normal operating conditions, but may burn when heated or exposed to an ignition source.
-When handling the compound, appropriate protective measures should be taken, including wearing protective gloves and glasses, and ensuring good ventilation.
-This compound may be toxic to the environment, so the disposal of waste requires compliance with relevant environmental regulations and safe operating guidelines.

Please note that 1-methyl-5-hydroxy-3-difluoromethylpyrazole is a professional compound and can only be handled under suitable laboratory conditions, and relevant safety regulations must be observed.

Last Update：2024-04-09 20:49:11