Nsc202472

Nsc202472 - Names and Identifiers

Name	1,1'-[(Z)-ethene-1,2-diyldisulfonyl]dibenzene
Synonyms	Nsc202472 LABOTEST-BB LT00233200 1,2-bis(phenylsulfonyl)ethylene (Z)-1,2-Bis(phenylsulfonyl)ethene CIS-1,2-BIS(PHENYLSULFONYL)ETHYLENE (Z)-1,2-Bis(benzenesulfonyl)ethylene Phenyl[(Z)-2-(phenylsulfonyl)vinyl] sulfone 1,1'-[(Z)-ethene-1,2-diyldisulfonyl]dibenzene 1,1'-[(Z)-Ethene-1,2-diyldisulfonyl]dibenzene benzene, 1,1'-[(Z)-1,2-ethenediyldisulfonyl]bis- Benzene, 1,1-(1Z)-1,2-ethenediylbis(sulfonyl)bis- Benzene, 1,1'-[1,2-ethenediylbis(sulfonyl)]bis-, (Z)-
CAS	963-15-5
InChI	InChI=1/C14H12O4S2/c15-19(16,13-7-3-1-4-8-13)11-12-20(17,18)14-9-5-2-6-10-14/h1-12H/b12-11-

Nsc202472 - Physico-chemical Properties

Molecular Formula	C14H12O4S2
Molar Mass	308.37
Density	1.355
Melting Point	85-87°C(lit.)
Boling Point	545℃
Flash Point	363℃
Vapor Presure	2.2E-11mmHg at 25°C
Appearance	powder to crystal
Color	White to Almost white
Storage Condition	Keep in dark place,Sealed in dry,Room Temperature
Refractive Index	1.604
MDL	MFCD00010140

Nsc202472 - Risk and Safety

Hazard Symbols	Xi - Irritant
Risk Codes	36/37/38 - Irritating to eyes, respiratory system and skin.
Safety Description	S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing.
WGK Germany	3
FLUKA BRAND F CODES	8

Nsc202472 - Introduction

1,1 '-[(Z)-ethene-1,2-diyldisulfonyl]dibenzene, also known as 1,1'-[(Z)-ethylene-1, 2-disulfinyl] biphenyl, is an organic compound. Its chemical formula is C16H12O4S2 and its molecular weight is 332.4g/mol.

1,1 '-[(Z)-ethene-1,2-diyldisulfonyl]dibenzene is a colorless to pale yellow crystalline solid. It is practically insoluble in water at room temperature, but soluble in organic solvents such as diethyl ether and dichloromethane. Its melting point is about 150-152 degrees Celsius.

1,1 '-[(Z)-ethene-1,2-diyldisulfonyl]dibenzene are widely used in organic synthesis reactions, such as the preparation of disubstituted vinylbenzothiabiazoline and other compounds. It can be used as a precursor of reducing agent and catalyst for some specific chemical reactions. In addition, it can also be used as a starting material for the synthesis and functional chemistry of materials.

The method for preparing 1,1 '-[(Z)-ethene-1,2-diyldisulfonyl]dibenzene is usually obtained by reacting sulfonyl chloride as a starting material with vinylbenzene under basic conditions.

The safety of 1,1 '-[(Z)-ethene-1,2-diyldisulfonyl]dibenzene has not been fully evaluated. As an organic compound, it can be toxic or irritating to humans. Follow relevant laboratory safety procedures and take personal protective measures, such as wearing gloves and respiratory protection equipment.

Last Update：2024-04-10 22:29:15