1-methyl-2-oxo-5-phenyl-3H-1,4-benzodiazepine-7-carbonitrile

Modify Date: 2025-08-20 12:49:26

1-methyl-2-oxo-5-phenyl-3H-1,4-benzodiazepine-7-carbonitrile Structure
1-methyl-2-oxo-5-phenyl-3H-1,4-benzodiazepine-7-carbonitrile structure
Common Name 1-methyl-2-oxo-5-phenyl-3H-1,4-benzodiazepine-7-carbonitrile
CAS Number 3489-59-6 Molecular Weight 275.30500
Density 1.19g/cm3 Boiling Point 525.6ºC at 760 mmHg
Molecular Formula C17H13N3O Melting Point N/A
MSDS N/A Flash Point 271.7ºC

 Names

Name 1-methyl-2-oxo-5-phenyl-3H-1,4-benzodiazepine-7-carbonitrile
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.19g/cm3
Boiling Point 525.6ºC at 760 mmHg
Molecular Formula C17H13N3O
Molecular Weight 275.30500
Flash Point 271.7ºC
Exact Mass 275.10600
PSA 56.46000
LogP 1.87268
Index of Refraction 1.641
InChIKey PMDUNHOOULGNCQ-UHFFFAOYSA-N
SMILES CN1C(=O)CN=C(c2ccccc2)c2cc(C#N)ccc21

 Safety Information

HS Code 2933990090

 Synthetic Route

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1-methyl-2-oxo-5-phenyl-3H-1,4-benzodiazepine-7-carbonitrile Structure

1-methyl-2-oxo-...

CAS#:3489-59-6

Literature: Hoffmann-La Roche Inc. Patent: US4327026 A1, 1982 ;

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1-methyl-2-oxo-5-phenyl-3H-1,4-benzodiazepine-7-carbonitrile Structure

1-methyl-2-oxo-...

CAS#:3489-59-6

Literature: Yu, Shu; Ma, Chunrong; He, Xiaohui; McKernan, Ruth; Cook, James M. Medicinal Chemistry Research, 1999 , vol. 9, # 2 p. 71 - 88

 Customs

HS Code 2933990090
Summary 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Bioassay

View more

Name: Sedative activity in mouse
Source: ChEMBL
Target: Mus musculus
External Id: CHEMBL3285289
Name: Binding affinity to human recombinant gamma-aminobutyric-acid (GABA) A receptor alpha...
Source: ChEMBL
Target: Gamma-aminobutyric acid receptor subunit alpha-2
External Id: CHEMBL681248
Name: Taming activity in mouse assessed as suppression of electrical current-induced aggres...
Source: ChEMBL
Target: Mus musculus
External Id: CHEMBL3285291
Name: Binding affinity towards benzodiazepine/GABA A receptor.
Source: ChEMBL
Target: Gamma-aminobutyric acid receptor subunit theta
External Id: CHEMBL650082
Name: Binding affinity for human recombinant gamma-aminobutyric-acid (GABA) A receptor alph...
Source: ChEMBL
Target: Gamma-aminobutyric acid receptor subunit alpha-6
External Id: CHEMBL683045
Name: Muscle relaxant activity in mouse
Source: ChEMBL
Target: Mus musculus
External Id: CHEMBL3285290
Name: Muscle relaxant activity in cat suspended by scruff of neck assessed as relaxation of...
Source: ChEMBL
Target: Felis catus
External Id: CHEMBL3285293
Name: Anticonvulsion activity in mouse assessed as protection against pentylenetetrazole-in...
Source: ChEMBL
Target: Mus musculus
External Id: CHEMBL3285292
Name: Evaluation for the Anti-pentylenetetrazole effect.
Source: ChEMBL
Target: N/A
External Id: CHEMBL845339
Name: Compound was evaluated for the Anti-fighting behavior.
Source: ChEMBL
Target: N/A
External Id: CHEMBL845338
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 Synonyms

7-cyano-1,3-dihydro-1-methyl-5-phenyl-2H-1,4-benzodiazepin-2-one
1H-1,4-BENZODIAZEPINE-7-CARBONITRILE,2,3-DIHYDRO-1-METHYL-2-OXO-5-PHENYL
Ro 5-4528
2,3-Dihydro-1-methyl-2-oxo-5-phenyl-1H-1,4-benzodiazepine-7-carbonitrile
2,3-dihydro-1-methyl-2-oxo-5-phenyl-1H-1,4-benzodiazepin-7-carbonitrile
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