89130-07-4

Basic information

• Product Name: Propanoic acid, 3,3-dichloro-2-hydroxy-
• Synonyms: Propanoic acid, 3,3-dichloro-2-hydroxy-
• CAS NO: 89130-07-4
• Molecular Formula: C₃H₄Cl₂O₃
• Molecular Weight: 0
• Mol File: 89130-07-4.mol
• Article Data: 1

Chemical Properties

• Appearance: /
• CAS DataBase Reference: Propanoic acid, 3,3-dichloro-2-hydroxy-(CAS DataBase Reference)
• NIST Chemistry Reference: Propanoic acid, 3,3-dichloro-2-hydroxy-(89130-07-4)
• EPA Substance Registry System: Propanoic acid, 3,3-dichloro-2-hydroxy-(89130-07-4)

Safety Data

• Hazardous Substances Data: 89130-07-4(Hazardous Substances Data)

Upstream product

• 632-21-3 1,1,3,3-tetrachloropropanone 
• 79-02-7 2,2-dichloroacetaldehyde 
• 201230-82-2 carbon monoxide 
• 74-90-8 hydrogen cyanide 

Downstream Products

• 107-20-0 2-chloroethanal 
• 15719-64-9 methylammonium carbonate 

Relevant articles and documents

Carbonylation of trichloroacetaldehyde (chloral) in concentrated sulfuric acid: Stereocontrolled synthesis of cis- and trans-2,5-bis(trichloromethyl)-1,3-dioxolan-4-one

Carbonylation of trichloroacetaldehyde(chiral) in concentrated sulfuric acid readily gave 2,5-bis(trichloromethyl-1,3-dioxolan-4-ones (cis and trans) and 3,3,3-trichloro-2-hydroxypropanoic acid. The cis isomer was isolated for the first time, and confirmed by X-ray structural analysis. The cis/trans ratio of dioxolanones largely depended upon the concentration of sulfuric acid. Highly diastereoselective formation of the dioxolanones was achieved with 99wt% sulfuric acid (cis:trans = 95:5) or with 90wt% sulfuric acid (0:100).