S-Ethyl Trifluorothioacetate [Trifluoroacetylating Agent for Peptides Research] , >98.0%(GC) , 383-64-2

CAS NO.：383-64-2

Empirical Formula: C4H5F3OS

Molecular Weight: 158.14

MDL number: MFCD00000421

EINECS: 206-852-1

PRODUCT Properties

• Boiling point: 90.5 °C(lit.)
• Density: 1.234 g/mL at 25 °C(lit.)
• refractive index: n20/D 1.376(lit.)
• Flash point: 39 °F
• storage temp.: Store at RT.
• form: clear liquid
• color: Colorless to Light yellow
• BRN: 1761564
• CAS DataBase Reference: 383-64-2(CAS DataBase Reference)
• EPA Substance Registry System: Ethanethioic acid, trifluoro-, S-ethyl ester (383-64-2)

Description and Uses

S-Ethyl trifluorothioacetate was used to selectively trifluoroacetylate amino groups in proteins.

Safety

• Symbol(GHS): GHS02
• Signal word: Danger
• Hazard statements: H225
• Precautionary statements: P210-P233-P240-P241-P242-P243
• Hazard Codes: F,Xi
• Risk Statements: 11-36/37/38
• Safety Statements: 16-26-36
• RIDADR: UN 3272 3/PG 2
• WGK Germany: 3
• F: 3-9-13-21
• Hazard Note: Flammable/Irritant
• HazardClass: 3.1
• PackingGroup: II
• HS Code: 2918300090
• Limited Quantities: 1.0 L (0.3 gallon) (liquid)
• Excepted Quantities: Max Inner Pack (30g or 30ml) and Max Outer Pack (500g or 500ml)