(S)-5-fluoro-3-methylisobenzofuran-1(3H)-one

(S)-5-fluoro-3-methylisobenzofuran-1(3H)-one - Names and Identifiers

Name	(S)-5-fluoro-3-methylisobenzofuran-1(3H)-one
Synonyms	(S)-3,5-dimethylisobenzofuran-1(3H)-one (S)-5-fluoro-3-met ylisobenzofuran-1(3 )-one (S)-5-fluoro-3-methylisobenzofuran-1(3H)-one 1(3H)-Isobenzofuranone, 5-fluoro-3-methyl-, (3S)- (3S)-5-fluoro-3-methyl-1,3-dihydro-2-benzofuran-1-one
CAS	1803573-19-4

(S)-5-fluoro-3-methylisobenzofuran-1(3H)-one - Physico-chemical Properties

Molecular Formula	C9H7FO2
Molar Mass	166.15
Density	1.275±0.06 g/cm3(Predicted)
Boling Point	272.9±40.0 °C(Predicted)

(S)-5-fluoro-3-methylisobenzofuran-1(3H)-one - Introduction

(S)-(3H)-one is an organic compound with the chemical formula C14H10FNO, which has the following properties:

1. Appearance: white crystalline solid.

2. Solubility: Soluble in organic solvents such as ethanol and dimethyl sulfoxide, insoluble in water.

3. Melting Point: about 180-185 ° C.

This compound has a variety of uses in chemical research and applications, including the following:

1. Drug intermediates: can be used for the synthesis of a variety of drugs, such as analgesic drugs and anti-anxiety drugs.

2. Pesticide intermediates: can be used as synthetic intermediates of pesticides for the production of pesticides and fungicides.

3. Optical materials: Due to its special structure and properties, it can be used to prepare optical materials, including light-emitting materials and liquid crystal materials.
The preparation method of
(S)-(3H)-one is generally realized by an organic synthesis method. Common methods include:
1. Fluorination of hydroxyl groups in 3-methylisobenzofuran-3-one using a fluorinating agent to obtain the target product.
2. Using a stereoselective reducing agent, 3-methylisobenzofuran -3-one was asymmetrically reduced to obtain the target product.

Note the following safety information when using and handling (S)-and (3H)-one:

1. Avoid contact with skin and eyes, avoid inhaling its dust or vapor.
2. Wear appropriate personal protective equipment such as goggles, gloves and protective clothing during use.
3. If skin contact occurs, rinse immediately with plenty of water and seek medical help if necessary.
4. Pay attention to moisture and sun protection during storage and transportation, and store in a dry and well-ventilated place.
5. It is strictly prohibited to mix with combustibles, oxidants and acids to avoid dangerous reactions.

Before performing any experimental operations or using the compound, it is recommended to understand the relevant properties and safety information of the compound in detail, and follow the corresponding laboratory operating specifications and safe operating procedures.

Last Update：2024-04-10 22:39:43