7-bromo-1,2,3,4-tetrahydro-5H-1,4-benzodiazepin-5-one

Also known as: 7-bromo-2,3,4,5-tetrahydro-1H-1,4-benzodiazepin-5-one, 7-bromo-3,4-dihydro-1H-benzo[e][1,4]diazepin-5(2H)-one, 5H-1,4-Benzodiazepin-5-one, 7-bromo-1,2,3,4-tetrahydro-, rw2675

7-bromo-1,2,3,4-tetrahydro-5H-1,4-benzodiazepin-5-one (CAS 455885-78-6) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C9H9BrN2O and a molecular weight of 241.08500 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 455885-78-6
Jingsj CID: J-1391581-6
Molecular Formula: C₉H₉BrN₂O
Molecular Weight: 241.08500 g/mol
Category: Ketones
Last updated: 8/21/2026

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Physicochemical Properties

Exact Mass	239.99000
PSA	44.62000
LogP	1.75280

Customs & Trade Information

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%

Frequently Asked Questions

What is the CAS number of 7-bromo-1,2,3,4-tetrahydro-5H-1,4-benzodiazepin-5-one?

The CAS number of 7-bromo-1,2,3,4-tetrahydro-5H-1,4-benzodiazepin-5-one is 455885-78-6.

What are the molecular formula and molecular weight of 7-bromo-1,2,3,4-tetrahydro-5H-1,4-benzodiazepin-5-one?

7-bromo-1,2,3,4-tetrahydro-5H-1,4-benzodiazepin-5-one has molecular formula C9H9BrN2O and molecular weight 241.08500 g/mol.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "7-bromo-1,2,3,4-tetrahydro-5H-1,4-benzodiazepin-5-one (CAS 455885-78-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1391581-6 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.