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HomeProduct name list1,2-BIS(TRIMETHYLSILYLOXY)CYCLOBUTENE

1,2-BIS(TRIMETHYLSILYLOXY)CYCLOBUTENE

1,2-BIS(TRIMETHYLSILYLOXY)CYCLOBUTENE Structural

What is 1,2-BIS(TRIMETHYLSILYLOXY)CYCLOBUTENE?

Chemical properties

clear colorless liquid

The Uses of 1,2-BIS(TRIMETHYLSILYLOXY)CYCLOBUTENE

1,2-Bis(trimethylsilyloxy)cyclobutene is a useful chemical reactant used in the preparation and biological activity of serine and threonine β-lactones as inhibitors of hepatitis A virus 3C cysteine proteinase.

General Description

Photocycloaddition of 2-cyclohexenones to 1,2-bis(trimethyl-siloxy)cyclobutene has been studied. It undergoes Aldol condensation reaction with carbonyl compounds. It reacts with Br2 to give cyclobutanedione.

Properties of 1,2-BIS(TRIMETHYLSILYLOXY)CYCLOBUTENE

Boiling point: 58-59 °C2 mm Hg(lit.)
Density  0.897 g/mL at 25 °C(lit.)
refractive index  n20/D 1.435(lit.)
Flash point: 142 °F
storage temp.  Inert atmosphere,2-8°C
form  clear liquid
Specific Gravity 0.87
color  Colorless to Light yellow
Hydrolytic Sensitivity 7: reacts slowly with moisture/water
BRN  1367530
CAS DataBase Reference 17082-61-0(CAS DataBase Reference)

Safety information for 1,2-BIS(TRIMETHYLSILYLOXY)CYCLOBUTENE

Signal word Warning
Pictogram(s)
ghs
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.

Computed Descriptors for 1,2-BIS(TRIMETHYLSILYLOXY)CYCLOBUTENE

InChIKey WOBRFSDEZREQAB-UHFFFAOYSA-N

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