14764-32-0

Basic information

• Product Name: 2-(1-bromo-propyl)-[1,3]dioxolane
• Synonyms: 2-(1-bromo-propyl)-[1,3]dioxolane
• CAS NO: 14764-32-0
• Molecular Weight: 195.056
• Mol File: 14764-32-0.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: 2-(1-bromo-propyl)-[1,3]dioxolane(CAS DataBase Reference)
• NIST Chemistry Reference: 2-(1-bromo-propyl)-[1,3]dioxolane(14764-32-0)
• EPA Substance Registry System: 2-(1-bromo-propyl)-[1,3]dioxolane(14764-32-0)

Safety Data

• Hazardous Substances Data: 14764-32-0(Hazardous Substances Data)

Upstream product

• 3390-13-4 2-propyl-1,3-dioxolane 
• 107-21-1 ethylene glycol 
• 3400-56-4 α-bromobutyraldehyde diethyl acetal 

Downstream Products

• 97-96-1 2-Ethylbutyraldehyde 

Relevant articles and documents

Preparation method of key intermediate 2-ethyl butyraldehyde of 2-ethyl butyric acid

The invention provides a preparation method of a key intermediate, 2-ethyl butyraldehyde, of 2-ethyl butyric acid, wherein the preparation method includes the steps of: adding an ethyl magnesium halide Grignard reagent to a protected alpha-halogenated aldehyde (I) solution, and performing a stirring reaction for 1-10 h at a certain temperature; performing post-treatment and de-protecting the product to obtain the 2-ethyl butyraldehyde. A route in the process in represented as follows. The method has short route and high usage ratio, is low in cost and easy to industrialize, and avoids defects in conventional methods.