Ethyl 8-chloro-5,6-dihydro-5-methyl-6-oxo-4H-imidazo(1,5-a)(1,4)benzodiazepine-3-carboxylate

Base Information

Chemical Name:Ethyl 8-chloro-5,6-dihydro-5-methyl-6-oxo-4H-imidazo(1,5-a)(1,4)benzodiazepine-3-carboxylate
CAS No.:78756-33-9
Molecular Formula:C15H14ClN3O3
Molecular Weight:319.743
Hs Code.:
UNII:ZRD5QFZ6DV
DSSTox Substance ID:DTXSID40229273
Nikkaji Number:J153.928K
Wikidata:Q83109490
Pharos Ligand ID:9ATPV1ADFWM5
ChEMBL ID:CHEMBL415290
Mol file:78756-33-9.mol

Synonyms:Ro 15-3505;RO-15-3505

Suppliers and Price of Ethyl 8-chloro-5,6-dihydro-5-methyl-6-oxo-4H-imidazo(1,5-a)(1,4)benzodiazepine-3-carboxylate

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

American Custom Chemicals Corporation
8-CHLORO-5,6-DIHYDRO-5-METHYL-6-OXO-4H-IMIDAZO[1,5-A][1,4]BENZODIAZEPINE-3-CARBOXYLIC ACID ETHYL ESTER 95.00%
5MG
$ 501.92

Total 5 raw suppliers

Chemical Property of Ethyl 8-chloro-5,6-dihydro-5-methyl-6-oxo-4H-imidazo(1,5-a)(1,4)benzodiazepine-3-carboxylate

Chemical Property:

Vapor Pressure:2.57E-12mmHg at 25°C
Boiling Point:554°Cat760mmHg
Flash Point:288.9°C
PSA：64.43000
Density:1.43g/cm³
LogP:2.22590
XLogP3:1.5
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:4
Rotatable Bond Count:3
Exact Mass:319.0723690
Heavy Atom Count:22
Complexity:461

Purity/Quality:

99.90% ^*data from raw suppliers

8-CHLORO-5,6-DIHYDRO-5-METHYL-6-OXO-4H-IMIDAZO[1,5-A][1,4]BENZODIAZEPINE-3-CARBOXYLIC ACID ETHYL ESTER 95.00% ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CCOC(=O)C1=C2CN(C(=O)C3=C(N2C=N1)C=CC(=C3)Cl)C
Uses 8-Chloro-5,6-dihydro-5-methyl-6-oxo-4H-Imidazo[1,5-a][1,4]benzodiazepine-3-carboxylic Acid Ethyl Ester is an impurity of Flumazenil (F500450), an imidazodiazepine which selectively blocks the central effects of classic benzodiazepines.

Technology Process of Ethyl 8-chloro-5,6-dihydro-5-methyl-6-oxo-4H-imidazo(1,5-a)(1,4)benzodiazepine-3-carboxylate

There total 7 articles about Ethyl 8-chloro-5,6-dihydro-5-methyl-6-oxo-4H-imidazo(1,5-a)(1,4)benzodiazepine-3-carboxylate which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 45.0%

: 2999-46-4
Ethyl isocyanoacetate

: 78756-33-9
ethyl 8-chloro-5-methyl-6-oxo-5,6-dihydro-4H-imidazo[1,5-a][1,4]benzodiazepine-3-carboxylate

Guidance literature:: 3,4-dihydro-7-chloro-4-methyl-2H-1,4-benzodiazepine-2,5(1H)-dione; With sodium hydride; In tetrahydrofuran; N,N-dimethyl-formamide; at 0 ℃; for 0.333333h;

With diethyl chlorophosphate; In tetrahydrofuran; N,N-dimethyl-formamide; at 0 ℃; for 0.5h;

Ethyl isocyanoacetate; With sodium hydride; In tetrahydrofuran; N,N-dimethyl-formamide; at 0 - 20 ℃;