194999-85-4

194999-85-4 - Names and Identifiers

Name	Di(4-tert-butylphenyl)iodonium perfluorobutanesulfonate
Synonyms	Di(4-tert-butylphenyl)iodonium perfluorobutanesulfonate
CAS	194999-85-4

194999-85-4 - Physico-chemical Properties

Molecular Formula	C24H26F9IO3S
Molar Mass	692.42
Melting Point	175-177 °C(lit.)
Storage Condition	Room Temprature

194999-85-4 - Risk and Safety

Risk Codes

R36/37/38 - Irritating to eyes, respiratory system and skin.

194999-85-4 - Introduction

Di(4-tert-butylphenyl)iodonium perfluorobutanesulfonate, also often abbreviated as DBPI, is an organic compound. The following is a description of its nature, use, preparation and safety information:

Nature:
-Appearance: White crystalline powder or crystal.
-Solubility: DBPI is soluble in many organic solvents, such as methanol, acetonitrile, etc.
-Stability: DBPI is relatively stable under storage and operating conditions, but long-term exposure to the air should be avoided.

Use:
-Catalyst: DBPI is commonly used as an oxidant for transition metal catalysts, especially in organic synthesis reactions. For example, it can be used in a reaction for oxidizing phenols, alcohols, olefin compounds, etc.
-Photosensitizer: DBPI can also be used as a photosensitizer for ultraviolet curing materials, printing inks and other fields.
-Pharmaceutical research: DBPI can be used as an imaging agent and a fluorescent labeling agent in the field of biomedical research.

Preparation Method:
-The preparation of DBPI involves two main steps. First, 4-tert-butylphenol is reacted with iodine in an appropriate solvent by a reaction between private compounds to obtain 4-tert-butylphenyl iodide. Next, 4-tert-butylphenyl iodide was reacted with perfluorobutane sulfonic acid to produce DBPI.

Safety Information:
- DBPI is an organic compound and should be handled and stored properly and properly protected. Direct contact with skin and eyes should be avoided during handling, and appropriate protective gloves and glasses should be worn.
-When using DBPI, appropriate ventilation conditions should be selected to ensure sufficient fresh air circulation in the operating environment.
- DBPI is irritating. If inhaled or ingested by mistake, consult your doctor immediately and provide information to your doctor.
-When storing DBPI, keep it in a dry, dark and well-ventilated environment, and store it in a closed container, away from flammable materials and oxidants.

It should be noted that the information provided here is for reference only. Please follow the instructions for use and safe operation of relevant chemicals in specific use and operation.

Last Update：2024-04-09 21:01:54