66441-22-3

Basic information

• Product Name: Propanoic acid, 2-[4-[(5-chloro-2-benzoxazolyl)oxy]phenoxy]-, methyl ester
• CAS NO: 66441-22-3
• Molecular Formula: C17H14ClNO5
• Molecular Weight: 347.755
• Mol File: 66441-22-3.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: Propanoic acid, 2-[4-[(5-chloro-2-benzoxazolyl)oxy]phenoxy]-, methyl ester(CAS DataBase Reference)
• NIST Chemistry Reference: Propanoic acid, 2-[4-[(5-chloro-2-benzoxazolyl)oxy]phenoxy]-, methyl ester(66441-22-3)
• EPA Substance Registry System: Propanoic acid, 2-[4-[(5-chloro-2-benzoxazolyl)oxy]phenoxy]-, methyl ester(66441-22-3)

Safety Data

• Hazardous Substances Data: 66441-22-3(Hazardous Substances Data)

Upstream product

• 3621-81-6 2,5-dichloro-1,3-benzoxazole 
• 60075-04-9 (RS)-methyl 2-(4-hydroxyphenoxy)propionate 

Relevant articles and documents

II. Synthesis and biological evaluation of some bioisosteres and congeners of the antitumor agent, 2-{4-[(7-chloro-2-quinoxalinyl)oxylphenoxy}propionic acid (XK469)

XK469 (1) is among the most highly and broadly active antitumor agents to have been evaluated in our laboratories. Subsequent developmental studies led to the entry of (R)-(+) 1 (NSC 698215) into phase 1 clinical trials (NIH UO1-CA62487). The antitumor me