1,4-diazepan-1-yl(2-thienyl)methanone

1,4-二氮杂环庚烷-1-基(2-噻吩)甲酮

Also known as: 1,4-Diazepan-1-yl(thiophen-2-yl)methanone, (Homopiperazin-1-yl)(thien-2-yl)methanone, 1-(thiophene-2-carbonyl)-1,4-diazepane, 2-[(1,4-Diazepan-1-yl)carbonyl]thiophene, 1-[(Thien-2-yl)carbonyl]-1,4-diazepane, Methanone, (hexahydro-1H-1,4-diazepin-1-yl)-2-thienyl-, 1,4-diazepan-1-yl(thien-2-yl)methanone

1,4-diazepan-1-yl(2-thienyl)methanone (CAS 683274-51-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H14N2OS and a molecular weight of 210.29600 g/mol. It is also known as 1,4-Diazepan-1-yl(thiophen-2-yl)methanone, (Homopiperazin-1-yl)(thien-2-yl)methanone and 1-(thiophene-2-carbonyl)-1,4-diazepane. Key properties include a boiling point of 366.4ºC at 760 mmHg, a density of 1.182g/cm3 and a flash point of 175.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
683274-51-3
Jingsj CID
J-1412193-1
Molecular Formula
C10H14N2OS
Chinese Name
1,4-二氮杂环庚烷-1-基(2-噻吩)甲酮
Molecular Weight
210.29600 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point366.4ºC at 760 mmHg
Density1.182g/cm3
Flash Point175.4ºC

Frequently Asked Questions

What is the CAS number of 1,4-diazepan-1-yl(2-thienyl)methanone?

The CAS number of 1,4-diazepan-1-yl(2-thienyl)methanone is 683274-51-3.

What are the molecular formula and molecular weight of 1,4-diazepan-1-yl(2-thienyl)methanone?

1,4-diazepan-1-yl(2-thienyl)methanone has molecular formula C10H14N2OS and molecular weight 210.29600 g/mol.

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

Last updated:

How to cite: Jingsj. "1,4-diazepan-1-yl(2-thienyl)methanone (CAS 683274-51-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1412193-1 (accessed 2026-10-26).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.