7-Chloro-2,3,4,5-tetrahydro-1H-benzo[e][1,4]diazepine

Also known as: 1H-1,4-Benzodiazepine, 7-chloro-2,3,4,5-tetrahydro-, 7-CHLORO-2,3,4,5-TETRAHYDRO-1H-BENZO[E][1,4]DIAZEPINE, 7-Chloro-2,3,4,5-tetrahydro-1H-, 7-chloro-2,3,4,5-tetrahydro-1H-1,4-benzodiazepine, 7-Chloro-2,3,4,5-tetrahydro-1H-benzo[e][1,4]diazepine, CAS 57756-37-3

7-Chloro-2,3,4,5-tetrahydro-1H-benzo[e][1,4]diazepine (CAS 57756-37-3) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C9H11ClN2 and a molecular weight of 182.65000 g/mol. Key properties include a boiling point of 325.02ºC at 760 mmHg, a density of 1.156g/cm3 and a flash point of 150.367ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 57756-37-3
Jingsj CID: J-1104793-1
Molecular Formula: C₉H₁₁ClN₂
Molecular Weight: 182.65000 g/mol
Category: Aromatic Hydrocarbons
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	325.02ºC at 760 mmHg
Density	1.156g/cm3
Flash Point	150.367ºC
Exact Mass	182.06100
PSA	24.06000
LogP	2.32190
Refractive Index	1.546

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-Chloro-2,3,4,5-tetrahydro-1H-benzo[e][1,4]diazepine?

The CAS number of 7-Chloro-2,3,4,5-tetrahydro-1H-benzo[e][1,4]diazepine is 57756-37-3.

What are the molecular formula and molecular weight of 7-Chloro-2,3,4,5-tetrahydro-1H-benzo[e][1,4]diazepine?

7-Chloro-2,3,4,5-tetrahydro-1H-benzo[e][1,4]diazepine has molecular formula C9H11ClN2 and molecular weight 182.65000 g/mol.

What are the upstream and downstream products of 7-Chloro-2,3,4,5-tetrahydro-1H-benzo[e][1,4]diazepine?

For 7-Chloro-2,3,4,5-tetrahydro-1H-benzo[e][1,4]diazepine, Upstream Products: 7-Chloro-3,4-dihydro-1H-benzo[e][1,4]diazepine-2,5-dione, 5-Chloroisatoic anhydride.

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-Chloro-2,3,4,5-tetrahydro-1H-benzo[e][1,4]diazepine (CAS 57756-37-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1104793-1 (accessed 2026-11-09).

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