8-nitro-1,3,4,5-tetrahydro-2H-1-benzazepin-2-one

Also known as: 2H-1-Benzazepin-2-one, 1,3,4,5-tetrahydro-8-nitro-, 8-nitro-1,3,4,5-tetrahydro-1-benzazepin-2-one, 8-nitro-1,3,4,5-tetrahydro-benzo[b]azepin-2-one, 8-nitro-2,3,4,5-tetrahydro-1H-1-benzazepin-2-one, 8-nitro-4,5-dihydro-1H-benzo[b]azepin-2(3H)-one, CIVENTICHEM CV-4116

8-nitro-1,3,4,5-tetrahydro-2H-1-benzazepin-2-one (CAS 22246-79-3) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C10H10N2O3 and a molecular weight of 206.19800 g/mol. Key properties include a boiling point of 408.8ºC at 760mmHg, a density of 1.301g/cm3 and a flash point of 201ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 22246-79-3
Jingsj CID: J-1312277-5
Molecular Formula: C₁₀H₁₀N₂O₃
Molecular Weight: 206.19800 g/mol
Category: Ketones
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	408.8ºC at 760mmHg
Density	1.301g/cm3
Flash Point	201ºC
Exact Mass	206.06900
PSA	74.92000
LogP	2.53080
Vapor Pressure	6.81E-07mmHg at 25°C
Refractive Index	1.584

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 8-nitro-1,3,4,5-tetrahydro-2H-1-benzazepin-2-one?

The CAS number of 8-nitro-1,3,4,5-tetrahydro-2H-1-benzazepin-2-one is 22246-79-3.

What are the molecular formula and molecular weight of 8-nitro-1,3,4,5-tetrahydro-2H-1-benzazepin-2-one?

8-nitro-1,3,4,5-tetrahydro-2H-1-benzazepin-2-one has molecular formula C10H10N2O3 and molecular weight 206.19800 g/mol.

What are the upstream and downstream products of 8-nitro-1,3,4,5-tetrahydro-2H-1-benzazepin-2-one?

For 8-nitro-1,3,4,5-tetrahydro-2H-1-benzazepin-2-one, Upstream Products: 4,5-Dihydro-1H-benzo[b]azepin-2(3H)-one, 1-Tetralone, 7-Nitro-3,4-dihydronaphthalen-1(2H)-one; Downstream Products: 8-Amino-1,3,4,5-tetrahydro-2H-1-benzazepin-2-one.

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. "8-nitro-1,3,4,5-tetrahydro-2H-1-benzazepin-2-one (CAS 22246-79-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1312277-5 (accessed 2026-11-09).

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