PENTAFLUOROPHENYL THIONOCHLOROFORMATE

PENTAFLUOROPHENYL THIONOCHLOROFORMATE - Names and Identifiers

Name	pentafluorophenyl chlorothioformate
Synonyms	pentafluorophenyl chlorothioformate O-PERFLUOROPHENYL CHLOROTHIOFORMATE PENTAFLUOROPHENYL THIONOCHLOROFORMATE PENTAFLUOROPHENYL CHLOROTHIONOFORMATE CHLOROTHIOFORMIC ACID O-PENTAFLUOROPHENYL ESTER O-(2,3,4,5,6-pentafluorophenyl) chloromethanethioate
CAS	135192-53-9

PENTAFLUOROPHENYL THIONOCHLOROFORMATE - Physico-chemical Properties

Molecular Formula	C7ClF5OS
Molar Mass	262.58
Density	1.635 g/mL at 25 °C (lit.)
Boling Point	98-102 °C/50 mmHg (lit.)
Flash Point	189°F
Storage Condition	Room Temprature
Refractive Index	n20/D 1.481(lit.)
MDL	MFCD00075405

PENTAFLUOROPHENYL THIONOCHLOROFORMATE - Risk and Safety

Hazard Symbols	C - Corrosive
Risk Codes	34 - Causes burns
Safety Description	S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S27 - Take off immediately all contaminated clothing. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
UN IDs	UN 3265 8/PG 2
WGK Germany	3
HS Code	29309090
Hazard Class	8
Packing Group	II

PENTAFLUOROPHENYL THIONOCHLOROFORMATE - Introduction

pentafluorophenyl chlorothioformate is an organic compound with the chemical formula C6F5C(O) SC1. The following is a description of its nature, use, preparation and safety information:

Nature:
pentafluorophenyl chlorothioformate is a colorless to pale yellow liquid. It has a pungent odor and is soluble in a variety of organic solvents. It is relatively stable at room temperature, but will decompose under high temperature or light conditions.

Use:
pentafluorophenyl chlorothioformate are often used as chemical intermediates and are widely used in the field of organic synthesis. It can be used as a chlorination reagent to participate in diazotization reactions, esterification reactions, condensation reactions, etc. It can also be used for the introduction of a thio reagent or a fluorine reagent in organic synthesis.

Preparation Method:
pentafluorophenyl chlorothioformate are usually prepared by reacting pentafluorophenol with sulfuryl chloride. The specific preparation method can refer to the relevant literature such as the handbook of organic synthetic chemistry.

Safety Information:
pentafluorophenyl chlorothioformate is an irritating and corrosive compound that may cause severe irritation or injury in contact with the skin or eyes. Wear appropriate protective gloves, glasses and other personal protective equipment during use. Avoid inhaling its vapor or splashing into the mouth. When handling this compound, it should be carried out in a well-ventilated area and appropriate safety measures should be used to prevent accidents. In case of accidental exposure or discomfort, medical advice should be sought immediately.

Last Update：2024-04-10 22:29:15