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28910-89-6

Basic Information
CAS No.: 28910-89-6
Name: 2-(2-ACETYLHYDRAZINO)-7-CHLORO-5-PHENYL-3H-1,4-BENZODIAZEPINE
Article Data: 9
Molecular Structure:
Molecular Structure of 28910-89-6 (2-(2-ACETYLHYDRAZINO)-7-CHLORO-5-PHENYL-3H-1,4-BENZODIAZEPINE)
Formula: C17H15 Cl N4 O
Molecular Weight: 326.785
Synonyms: 3H-1,4-Benzodiazepine,acetic acid deriv.; 2-(2-Acetylhydrazino)-7-chloro-5-phenyl-3H-1,4-benzodiazepine
Density: 1.33g/cm3
Melting Point: 245-2470C
PSA: 79.84000
LogP: 2.60590
Synthetic route
4547-02-8

7-chloro-1,3-dihydro-5-phenyl-2H-1,4-benzodiazepin-2-thione

28910-89-6

7-chloro-5-phenyl-1,3-dihydro-benzo[e][1,4]diazepin-2-one acetylhydrazone

Conditions
ConditionsYield
In ethanol; dichloromethane
18091-89-9, 112393-62-1

7-chloro-2-hydrazino-5-phenyl-3H-1,4-benzodiazepine

28910-89-6

7-chloro-5-phenyl-1,3-dihydro-benzo[e][1,4]diazepin-2-one acetylhydrazone

Conditions
ConditionsYield
With sodium hydrogencarbonate In methanol; chloroform; water
With triethylamine In tetrahydrofuran; water
28910-89-6

7-chloro-5-phenyl-1,3-dihydro-benzo[e][1,4]diazepin-2-one acetylhydrazone

28981-97-7

alprazolam

Conditions
ConditionsYield
In ethyl acetate
Downstream Products
28981-97-7
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