2-Benzhydrylsulphinylacetic acid

2-Benzhydrylsulphinylacetic acid - Names and Identifiers

Name	2-Benzhydrylsulphinylacetic acid
Synonyms	Modafinic Acid Modafinil Acid Benzyhydrylsulfinylacetic acid (Benzhydrylsulfinyl)acetic acid 2-Benzhydrylsulphinylacetic acid 2-(benzhydryl sulfinyl)acetic acid (Diphenylmethylsulfinyl)acetic acid 2-[benzhydryl sulfinyl] acetic acid (diphenylmethanesulfinyl)acetic acid 2-[(Diphenylmethyl)sulfinyl]acetic acid Acetic acid, [(diphenylmethyl)sulfinyl]- 2-[(Diphenyl-methyl)sulfinyl]acetic Acid
CAS	63547-24-0
EINECS	691-787-5
InChIKey	QARQPIWTMBRJFX-UHFFFAOYSA-N

2-Benzhydrylsulphinylacetic acid - Physico-chemical Properties

Molecular Formula	C15H14O3S
Molar Mass	274.33
Density	1.327
Melting Point	118-120℃
Boling Point	539.2±50.0 °C(Predicted)
Flash Point	2℃
Appearance	neat
BRN	665098
pKa	2.83±0.10(Predicted)
Storage Condition	Sealed in dry,Room Temperature

2-Benzhydrylsulphinylacetic acid - Risk and Safety

Risk Codes	R41 - Risk of serious damage to eyes R36 - Irritating to the eyes R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. R11 - Highly Flammable
Safety Description	S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S39 - Wear eye / face protection. S36/37 - Wear suitable protective clothing and gloves. S16 - Keep away from sources of ignition.
UN IDs	UN 1648 3 / PGII
WGK Germany	2
HS Code	2930902000

2-Benzhydrylsulphinylacetic acid - Introduction

2-Benzhydrylsulphinylacetic acid, also known as 2-Benzhydrylsulphinylacetic acid, is an organic compound. The following is an introduction to its nature, use, preparation and safety information:

Nature:
2-Benzhydrylsulphinylacetic acid is a white to pale yellow crystalline powder, soluble in alcohols and organic solvents, insoluble in water. Its chemical formula is C16H14O3S.

Use:
2-Benzhydrylsulphinylacetic acid is commonly used as a source of reducing agents and catalysts in organic synthesis. It can be used to reduce or hydrogenate ketones, aldehydes, esters and other compounds, and can be used as a catalyst to participate in the synthesis of esters and asymmetric synthesis reactions. The compounds are also useful as intermediates in the synthesis of pharmaceuticals.

Preparation Method:
2-Benzhydrylsulphinylacetic acid is usually prepared by reacting benzyl halide with dimethyl sulfoxide in the presence of a base. The specific synthesis method may be different, can refer to the organic synthesis literature or patent for understanding.

Safety Information:
2-Benzhydrylsulphinylacetic acid should pay attention to the following safety precautions when using and storing:
1. avoid contact with skin and eyes, should wear appropriate protective gloves and glasses.
2. Avoid inhaling the dust or vapor of the substance, and the operation should be carried out in a well-ventilated place.
3. If ingested or inhaled by mistake, seek medical attention immediately.
4. The substance may be harmful to the water environment, do not discharge it into the water body.

Please note that the specific conditions and operations of drug synthesis intermediates or organic synthesis reactions require detailed understanding and experimental verification to ensure safety and effectiveness.

Last Update：2024-04-09 19:05:51