p-Fluorophenyl chloroformate

p-Fluorophenyl chloroformate - Names and Identifiers

Name	4-fluorophenyl chlorocarbonate
Synonyms	4-Fluorophenylchloroformate 4-FLUOROPHENYL CHLOROFORMATE p-Fluorophenyl chloroformate 4-fluorophenyl chlorocarbonate 4-Fluorophenyl carbonochloridate Carbonochloridic acid, 4-fluorophenyl ester carbonochloridic acid, 4-fluorophenyl ester
CAS	38377-38-7
InChI	InChI=1/C7H4ClFO2/c8-7(10)11-6-3-1-5(9)2-4-6/h1-4H

p-Fluorophenyl chloroformate - Physico-chemical Properties

Molecular Formula	C7H4ClFO2
Molar Mass	174.56
Density	1.329 g/mL at 25 °C (lit.)
Boling Point	190.2±23.0 °C(Predicted)
Flash Point	169°F
Vapor Presure	0.547mmHg at 25°C
Appearance	Liquid
Color	Clear slightly yellow
Storage Condition	2-8°C
Refractive Index	n20/D 1.4933(lit.)

p-Fluorophenyl chloroformate - Risk and Safety

Risk Codes	R23/24/25 - Toxic by inhalation, in contact with skin and if swallowed. R34 - 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 3277 6.1/PG 2
WGK Germany	3
HS Code	29159000
Hazard Note	Highly Toxic/Corrosive
Hazard Class	6.1(a)
Packing Group	II

p-Fluorophenyl chloroformate - Introduction

4-fluorophenyl chlorocarbonate(4-fluorophenyl chlorocarbonate) is an organic compound whose chemical formula is C7H4ClFO2. The following is a description of its nature, use, formulation and safety information:

Nature:
-Appearance: Colorless to light yellow liquid
-Solubility: Soluble in organic solvents such as dichloromethane and ethyl acetate
-Melting point:-10°C
-Boiling point: 110-113°C
-specific gravity: 1.397

Use:
- 4-fluorophenyl chlorocarbonate is an important intermediate in organic synthesis, commonly used in the synthesis of drugs and pesticides and other compounds
-It can also be used as a reagent for acylation and carbonylation reactions

Preparation Method:
- 4-fluorophenyl chlorocarbonate can be obtained by reacting fluorobenzoic acid with chloro formic anhydride
-Specific synthetic steps can refer to the relevant methods in the literature of organic synthetic chemistry

Safety Information:
- 4-fluorophenyl chlorocarbonate is an irritating compound that may irritate the eyes and skin
-During operation, appropriate safety measures need to be taken, such as wearing protective glasses and gloves
-It should be used in a well-ventilated place and avoid inhaling its vapor
-When storing and handling, you need to comply with chemical safety regulations and keep them away from ignition and oxidizing agents

Please note that this information is for informational purposes only. When using 4-fluorophenyl chlorocarbonate, be sure to follow the relevant safety handling and laboratory regulations.

Last Update：2024-04-09 15:17:57