3-(azepan-1-yl)-1-(4-propoxyphenyl)propan-1-one

Also known as: 1-Propanone, 3-(hexahydro-1H-azepin-1-yl)-1-(4-propoxyphenyl)-, 3-(Hexahydro-1H-azepin-1-yl)-1-(4-propoxyphenyl)propan-1-one, Hexacaine, N-Hexamethyleneimino-p-propoxypropiophenone, Propiophenone, 3-(hexahydro-1H-azepin-1-yl)-4'-propoxy- (8CI), TG-16, TG 16, TG16

3-(azepan-1-yl)-1-(4-propoxyphenyl)propan-1-one (CAS 16689-12-6) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C18H27NO2 and a molecular weight of 289.41200 g/mol. Key properties include a boiling point of 426.2ºC at 760 mmHg, a density of 1.012g/cm3 and a flash point of 211.6ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 16689-12-6
Jingsj CID: J-1515924-7
Molecular Formula: C₁₈H₂₇NO₂
Molecular Weight: 289.41200 g/mol
Category: Solvents
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	426.2ºC at 760 mmHg
Density	1.012g/cm3
Flash Point	211.6ºC
Exact Mass	289.20400
PSA	29.54000
LogP	3.86210
Vapor Pressure	1.8E-07mmHg at 25°C
Refractive Index	1.514

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 3-(azepan-1-yl)-1-(4-propoxyphenyl)propan-1-one?

The CAS number of 3-(azepan-1-yl)-1-(4-propoxyphenyl)propan-1-one is 16689-12-6.

What are the molecular formula and molecular weight of 3-(azepan-1-yl)-1-(4-propoxyphenyl)propan-1-one?

3-(azepan-1-yl)-1-(4-propoxyphenyl)propan-1-one has molecular formula C18H27NO2 and molecular weight 289.41200 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. "3-(azepan-1-yl)-1-(4-propoxyphenyl)propan-1-one (CAS 16689-12-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1515924-7 (accessed 2026-11-06).

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