167690-08-6

Basic information

• Product Name: 4-tert-butyl-7-chloro-9-methyl-3,4-dihydro-1H-1,4-benzodiazepine-2,5-dione
• CAS NO: 167690-08-6
• Molecular Formula: C₁₄H₁₇ClN₂O₂
• Molecular Weight: 280.75
• Mol File: 167690-08-6.mol
• Article Data: 2

Chemical Properties

• Boiling Point: 482.1°C at 760 mmHg
• Flash Point: 245.3°C
• Density: 1.228g/cm³
• Vapor Pressure: 1.89E-09mmHg at 25°C
• Refractive Index: 1.556
• CAS DataBase Reference: 4-tert-butyl-7-chloro-9-methyl-3,4-dihydro-1H-1,4-benzodiazepine-2,5-dione(CAS DataBase Reference)
• NIST Chemistry Reference: 4-tert-butyl-7-chloro-9-methyl-3,4-dihydro-1H-1,4-benzodiazepine-2,5-dione(167690-08-6)
• EPA Substance Registry System: 4-tert-butyl-7-chloro-9-methyl-3,4-dihydro-1H-1,4-benzodiazepine-2,5-dione(167690-08-6)

Safety Data

• Hazardous Substances Data: 167690-08-6(Hazardous Substances Data)

Relevant articles and documents

Synthesis and Herbicidal Activity of 1H-1,4-Benzodiazepine-2,5-diones

A series of 1H-1,4-benzodiazepine-2,5-diones, which have been found to inhibit photosystem II electron transport, were evaluated for their herbicidal activity. Many of the analogues tested exhibited moderate to good herbicidal activity both preemergence and postemergence. The structure - activity relationships were probed by substitution in both the benzene and diazepine ring. Among the variations investigated, it was found that maximal herbicidal activity was obtained by substitution at C-7 and C-9 in the aromatic portion and by bulky aliphatic substitution at N-4 while leaving N-1, C-6, and C-8 unsubstituted.