1,3,4,5-Tetrahydro-2H-1,5-benzodiazepin-2-one

1,3,4,5-四氢-苯并[b][1,4]二氮杂卓-2-酮

Also known as: 1,2,3,5-tetrahydro-1,5-benzodiazepin-4-one, 2,3,4,5-tetrahydro-1H-1,5-benzodiazepin-2-one, 2-oxo-1,3,4,5-tetrahydro-1,5-benzodiazepine, 2H-1,5-Benzodiazepin-2-one, 1,3,4,5-tetrahydro-, NSC 11707, 2-oxo-2,3,4,5-tetrahydro-1H-1,5-benzodiazepine, 1,3,4,5-tetrahydro-1,5-benzodiazepin-2-one

CAS No.
5755-07-7
Jingsj CID
J-1026661-2
Molecular Formula
C9H10N2O
Chinese Name
1,3,4,5-四氢-苯并[b][1,4]二氮杂卓-2-酮
Molecular Weight
162.189 g/mol
Category
Ketones
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point376.1±31.0 °C at 760 mmHg
Density1.1±0.1 g/cm3
Flash Point178.7±25.0 °C

Frequently Asked Questions

What is the CAS number of 1,3,4,5-Tetrahydro-2H-1,5-benzodiazepin-2-one?

5755-07-7

What are the molecular formula and molecular weight of 1,3,4,5-Tetrahydro-2H-1,5-benzodiazepin-2-one?

C9H10N2O, molecular weight 162.189 g/mol

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026