TRANS-1,2-BIS(PHENYLSULFONYL)ETHYLENE

CAS NO.：963-16-6
Empirical Formula: C14H12O4S2
Molecular Weight: 308.37
MDL number: MFCD00066528
SAFETY DATA SHEET (SDS)
Update Date: 2023-06-08 17:06:38

What is TRANS-1,2-BIS(PHENYLSULFONYL)ETHYLENE?

The Uses of TRANS-1,2-BIS(PHENYLSULFONYL)ETHYLENE

trans-1,2-Bis(phenylsulfonyl)ethylene is useful for the synthesis of dysiherbaine and neodysiherbaine A.

The Uses of TRANS-1,2-BIS(PHENYLSULFONYL)ETHYLENE

trans-1,2-Bis(phenylsulfonyl)ethylene was used in total synthesis of (+)-7-deoxypancratistatin.

General Description

Chiral BINAP-AuTFA- and chiral BINAP-AgTFA (TFA = trifluoroacetate anion) -promoted catalytic enantioselective 1,3-dipolar cycloadditions of iminoglycinates with trans-1,2-bis(phenylsulfonyl)ethylene were studied.

Properties of TRANS-1,2-BIS(PHENYLSULFONYL)ETHYLENE

Melting point:	221-223 °C(lit.)
storage temp.	Keep in dark place,Sealed in dry,Room Temperature
form	powder to crystal
color	White to Almost white
BRN	2334889

Safety information for TRANS-1,2-BIS(PHENYLSULFONYL)ETHYLENE

Signal word	Warning
Pictogram(s)	Exclamation Mark Irritant GHS07
GHS Hazard Statements	H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation
Precautionary Statement Codes	P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P271:Use only outdoors or in a well-ventilated area. P280:Wear protective gloves/protective clothing/eye protection/face protection. P302+P352:IF ON SKIN: wash with plenty of soap and water. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.