(R)-3-Amino-2,3,4,5-tetrahydro-1H-1-benzazepin-2-one

Also known as: (R)-3-Amino-2,3,4,5-tetrahydro-1H-benzazepin-2-one, (3R)-3-Amino-1,3,4,5-tetrahydro-1-benzazepin-2-one, (R)-3-Amino-4,5-dihydro-1H-benzo[b]azepin-2(3H)-one, 2H-1-Benzazepin-2-one, 3-amino-1,3,4,5-tetrahydro-, (3R)-

(R)-3-Amino-2,3,4,5-tetrahydro-1H-1-benzazepin-2-one (CAS 137036-55-6) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C10H12N2O and a molecular weight of 176.21500 g/mol. Key properties include a boiling point of 377.5ºC at 760mmHg, a density of 1.143g/cm3 and a flash point of 182.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 137036-55-6
Jingsj CID: J-1421604-7
Molecular Formula: C₁₀H₁₂N₂O
Molecular Weight: 176.21500 g/mol
Category: Ketones
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	377.5ºC at 760mmHg
Density	1.143g/cm3
Flash Point	182.1ºC
Exact Mass	176.09500
PSA	55.12000
LogP	1.73690
Vapor Pressure	0mmHg at 25°C
Refractive Index	1.563

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 (R)-3-Amino-2,3,4,5-tetrahydro-1H-1-benzazepin-2-one?

The CAS number of (R)-3-Amino-2,3,4,5-tetrahydro-1H-1-benzazepin-2-one is 137036-55-6.

What are the molecular formula and molecular weight of (R)-3-Amino-2,3,4,5-tetrahydro-1H-1-benzazepin-2-one?

(R)-3-Amino-2,3,4,5-tetrahydro-1H-1-benzazepin-2-one has molecular formula C10H12N2O and molecular weight 176.21500 g/mol.

What are the upstream and downstream products of (R)-3-Amino-2,3,4,5-tetrahydro-1H-1-benzazepin-2-one?

For (R)-3-Amino-2,3,4,5-tetrahydro-1H-1-benzazepin-2-one, Upstream Products: (R)(2-OXO-2,3,4,5-TETRAHYDRO-1H-BENZO[B]AZEPIN-3-YL)-CARBAMIC ACID TERT-BUTYL ESTER, 3-amino-2,3,4,5-tetrahydro-1H-1-benzazepin-2-one, 3-Bromo-4,5-dihydro-1H-benzo[b]azepin-2(3H)-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. "(R)-3-Amino-2,3,4,5-tetrahydro-1H-1-benzazepin-2-one (CAS 137036-55-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1421604-7 (accessed 2026-11-09).

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