133559-43-0

Basic information

• Product Name: 3-TRIFLUOROMETHANESULFONYLOXY-BUT-2-ENOIC ACID METHYL ESTER
• Synonyms: METHYL 3-(TRIFLUOROMETHYLSULFONYLOXY) CROTONATE;3-TRIFLUOROMETHANESULFONYLOXY-BUT-2-ENOIC ACID METHYL ESTER;(S)-12-T-BUTYL-BETA-ALANINE;2-Butenoic acid, 3-[[(trifluoromethyl)sulfonyl]oxy]-, methyl ester
• CAS NO: 133559-43-0
• Molecular Formula: C₆H₇F₃O₅S
• Molecular Weight: 248.18
• Mol File: 133559-43-0.mol
• Article Data: 0

Chemical Properties

• Boiling Point: 248.3 °C at 760 mmHg
• Flash Point: 104 °C
• Appearance: /
• Density: 1.474 g/cm³
• Vapor Pressure: 0.0244mmHg at 25°C
• Refractive Index: 1.416
• CAS DataBase Reference: 3-TRIFLUOROMETHANESULFONYLOXY-BUT-2-ENOIC ACID METHYL ESTER(CAS DataBase Reference)
• NIST Chemistry Reference: 3-TRIFLUOROMETHANESULFONYLOXY-BUT-2-ENOIC ACID METHYL ESTER(133559-43-0)
• EPA Substance Registry System: 3-TRIFLUOROMETHANESULFONYLOXY-BUT-2-ENOIC ACID METHYL ESTER(133559-43-0)

Safety Data

• Hazardous Substances Data: 133559-43-0(Hazardous Substances Data)

Usage

General Description

3-Trifluoromethanesulfonyloxy-but-2-enoic acid methyl ester is a chemical compound with the molecular formula C6H7F3O5S. It is an ester of 3-trifluoromethanesulfonyloxy-but-2-enoic acid, and is characterized by its trifluoromethanesulfonyloxy group. 3-TRIFLUOROMETHANESULFONYLOXY-BUT-2-ENOIC ACID METHYL ESTER is primarily used in organic synthesis as a reagent for the introduction of the trifluoromethanesulfonyloxy group onto other molecules. It is also used in pharmaceutical research as a potential building block for the synthesis of new drug compounds. The compound is considered to be stable under normal conditions, but should be handled with caution due to its potential reactivity and toxicity.

InChI:InChI=1/C6H7F3O5S/c1-4(3-5(10)13-2)14-15(11,12)6(7,8)9/h3H,1-2H3/b4-3-