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

CAS: 78756-33-9 Cat. No.: E668022 Molecular Weight: 319.74 PubChem CID: 114888
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Synonyms
Ethyl 8-chloro-5,6-dihydro-5-methyl-6-oxo-4H-imidazo(1,5-a)(1,4)benzodiazepine-3-carboxylate | ZRD5QFZ6DV | Ro-151310 | Ethyl 8-chloro-5-methyl-6-oxo-5,6-dihydro-4H-benzo[f]imidazo[1,5-a][1,4]diazepine-3-carboxylate | 4H-Imidazo(1,5-a)(1,4)benzodiazepine-
Storage
Room temperature
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Size
Status
Price
Qty
1mg
E668022-1mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.

$571.90

$999.90
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5mg
E668022-5mg
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$1,999.90

$2,999.90
Save $1,000.00 (33.33%)
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Why this grade

for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Room temperature Ships Check lot-specific COA for exact specifications.

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Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

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Literature proof

Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
Ethyl 8-chloro-5, 6-dihydro-5-methyl-6-oxo-4H-imidazo(1, 5-a)(1, 4)benzodiazepine-3-carboxylate | ZRD5QFZ6DV | Ro-151310 | Ethyl 8-chloro-5-methyl-6-oxo-5, 6-dihydro-4H-benzo[f]imidazo[1, 5-a][1, 4]diazepine-3-carboxylate | 4H-Imidazo(1, 5-a)(1, 4)benzodiazepine-
Storage
Room temperature
Action Type
INHIBITOR
Product Properties
ALogP1.5
Names and Identifiers
Canonical SmilesCCOC(=O)C1=C2CN(C(=O)C3=C(N2C=N1)C=CC(=C3)Cl)C
IUPAC Nameethyl 8-chloro-5-methyl-6-oxo-4H-imidazo[1,5-a][1,4]benzodiazepine-3-carboxylate
InChIKeyQORLMYYHZLDYOR-UHFFFAOYSA-N
INCHI1S/C15H14ClN3O3/c1-3-22-15(21)13-12-7-18(2)14(20)10-6-9(16)4-5-11(10)19(12)8-17-13/h4-6,8H,3,7H2,1-2H3
Isomeric SMILES CCOC(=O)C1=C2CN(C(=O)C3=C(N2C=N1)C=CC(=C3)Cl)C
PubChem CID 114888
Molecular Weight 319.74

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

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✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

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📊 Datasheet

Quick-reference summary of product specifications and applications.

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🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

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Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganoheterocyclic compounds
ClassBenzodiazepines
Subclass1,4-benzodiazepines
Intermediate Tree Nodes Not available
Direct ParentImidazo[1,5-a][1,4]benzodiazepines
Alternative Parents 1,4-diazepines  Carbonylimidazoles  Aryl chlorides  Benzenoids  N-substituted imidazoles  Vinylogous amides  Tertiary carboxylic acid amides  Heteroaromatic compounds  Carboxylic acid esters  Lactams  Azacyclic compounds  Monocarboxylic acids and derivatives  Organic oxides  Organochlorides  Organonitrogen compounds  Organopnictogen compounds  Organooxygen compounds  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteropolycyclic compounds
Substituents Imidazo[1,5-a][1,4]benzodiazepine - Para-diazepine - Imidazole-4-carbonyl group - Aryl chloride - Aryl halide - Benzenoid - N-substituted imidazole - Azole - Heteroaromatic compound - Vinylogous amide - Tertiary carboxylic acid amide - Imidazole - Carboxamide group - Carboxylic acid ester - Lactam - Azacycle - Carboxylic acid derivative - Monocarboxylic acid or derivatives - Organonitrogen compound - Organooxygen compound - Organic nitrogen compound - Hydrocarbon derivative - Organic oxide - Organopnictogen compound - Organochloride - Organic oxygen compound - Organohalogen compound - Aromatic heteropolycyclic compound
DescriptionThis compound belongs to the class of organic compounds known as imidazo[1,5-a][1,4]benzodiazepines. These are compounds containing an imidazole ring and a 1,4-benzodiazepine ring system, both sharing one nitrogen atom.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Associated Targets(Human)
GABRA4 Tclin Gamma-aminobutyric acid receptor subunit alpha-4 (1 Activities)
Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)
GABRA5 Tclin Gamma-aminobutyric acid receptor subunit alpha-5 (2 Activities)
Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)
GABRA4 Tclin GABA receptor alpha-4 subunit (15 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
GABRA5 Tclin GABA receptor alpha-5 subunit (699 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
GABRG2 Tclin GABA-A receptor; alpha-3/beta-3/gamma-2 (1250 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
GABRA1 Tclin GABA-A receptor; alpha-1/beta-3/gamma-2 (1565 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
GABRG2 Tclin GABA-A receptor; alpha-5/beta-3/gamma-2 (1334 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
GABRG2 Tclin GABA-A receptor; alpha-2/beta-3/gamma-2 (949 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
GABRG2 Tclin GABA-A receptor; alpha-6/beta-3/gamma-2 (367 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
GABRB2 Tclin GABA A receptor alpha-2/beta-2/gamma-2 (194 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Associated Targets(non-human)
Gabrp GABA-A receptor; anion channel (5731 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Gabrg2 GABA-A receptor; alpha-1/beta-2/gamma-2 (554 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Mechanisms of Action
Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:
Chemical and Physical Properties
Molecular Weight319.740 g/mol
XLogP31.500
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count4
Rotatable Bond Count3
Exact Mass319.072 Da
Monoisotopic Mass319.072 Da
Topological Polar Surface Area64.400 Ų
Heavy Atom Count22
Formal Charge0
Complexity461.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Solution Calculators
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