N-(3,3-dimethyl-4-oxo-2,3,4,5-tetrahydrobenzo[b][1,4]oxazepin-8-yl)-2-(thiophen-2-yl)acetamide

N-(3,3-二甲基-4-氧代-2,3,4,5-四氢苯并[b][1,4]氧杂䓬-8-基)-2-(噻吩-2-基)乙酰胺

N-(3,3-dimethyl-4-oxo-2,3,4,5-tetrahydrobenzo[b][1,4]oxazepin-8-yl)-2-(thiophen-2-yl)acetamide (CAS 921835-11-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C17H18N2O3S and a molecular weight of 330.4 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
921835-11-2
Jingsj CID
J-513909-7
Molecular Formula
C17H18N2O3S
Chinese Name
N-(3,3-二甲基-4-氧代-2,3,4,5-四氢苯并[b][1,4]氧杂䓬-8-基)-2-(噻吩-2-基)乙酰胺
Molecular Weight
330.4 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of N-(3,3-dimethyl-4-oxo-2,3,4,5-tetrahydrobenzo[b][1,4]oxazepin-8-yl)-2-(thiophen-2-yl)acetamide?

The CAS number of N-(3,3-dimethyl-4-oxo-2,3,4,5-tetrahydrobenzo[b][1,4]oxazepin-8-yl)-2-(thiophen-2-yl)acetamide is 921835-11-2.

What are the molecular formula and molecular weight of N-(3,3-dimethyl-4-oxo-2,3,4,5-tetrahydrobenzo[b][1,4]oxazepin-8-yl)-2-(thiophen-2-yl)acetamide?

N-(3,3-dimethyl-4-oxo-2,3,4,5-tetrahydrobenzo[b][1,4]oxazepin-8-yl)-2-(thiophen-2-yl)acetamide has molecular formula C17H18N2O3S and molecular weight 330.4 g/mol.

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

Last updated:

How to cite: Jingsj. "N-(3,3-dimethyl-4-oxo-2,3,4,5-tetrahydrobenzo[b][1,4]oxazepin-8-yl)-2-(thiophen-2-yl)acetamide (CAS 921835-11-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-513909-7 (accessed 2026-10-24).

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