167961-68-4

Basic information

• Product Name: 2-Amino-2',5-dichlorobenzhydrylamin
• CAS NO: 167961-68-4
• Molecular Weight: 267.158
• Mol File: 167961-68-4.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 2-Amino-2',5-dichlorobenzhydrylamin(CAS DataBase Reference)
• NIST Chemistry Reference: 2-Amino-2',5-dichlorobenzhydrylamin(167961-68-4)
• EPA Substance Registry System: 2-Amino-2',5-dichlorobenzhydrylamin(167961-68-4)

Safety Data

• Hazardous Substances Data: 167961-68-4(Hazardous Substances Data)

Upstream product

• 106647-31-8 6-Chloro-4-(2-chloro-phenyl)-3,4-dihydro-quinazoline-2-carboxylic acid 
• 54699-91-1 7-chloro-5-(2-chlorophenyl)-2,3-dioxo-2,3,4,5-tetrahydro-1H-1,4-benzodiazepine 

Relevant articles and documents

On the fluorescence detection of oxazepam and lorazepam with phthalaldehyde and analogues

Refluxing Oxazepam (1) and Lorazepam (2), resp., with ethanolic NaOH, followed by acid hydrolysis affords the 1,3-diamines 5 and 6. Cyclocondensation with phthalaldehyde (11a) and analogues 11b-e leads to fluorescent compounds of type 14 and 16. On the basis of these investigations a high specific TLC-fluorescence detection of Oxazepam (1) and Lorazepam is developed.