1-(Tert-butyl)-3-(8-methyl-11-oxo-10,11-dihydrodibenzo[b,f][1,4]oxazepin-2-yl)urea

1-(叔丁基)-3-(8-甲基-11-氧代-10,11-二氢二苯并[b,f][1,4]氧杂氮杂䓬-2-基)脲

1-(Tert-butyl)-3-(8-methyl-11-oxo-10,11-dihydrodibenzo[b,f][1,4]oxazepin-2-yl)urea (CAS 1203187-79-4) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C19H21N3O3 and a molecular weight of 339.4 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1203187-79-4
Jingsj CID
J-515981-9
Molecular Formula
C19H21N3O3
Chinese Name
1-(叔丁基)-3-(8-甲基-11-氧代-10,11-二氢二苯并[b,f][1,4]氧杂氮杂䓬-2-基)脲
Molecular Weight
339.4 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of 1-(Tert-butyl)-3-(8-methyl-11-oxo-10,11-dihydrodibenzo[b,f][1,4]oxazepin-2-yl)urea?

The CAS number of 1-(Tert-butyl)-3-(8-methyl-11-oxo-10,11-dihydrodibenzo[b,f][1,4]oxazepin-2-yl)urea is 1203187-79-4.

What are the molecular formula and molecular weight of 1-(Tert-butyl)-3-(8-methyl-11-oxo-10,11-dihydrodibenzo[b,f][1,4]oxazepin-2-yl)urea?

1-(Tert-butyl)-3-(8-methyl-11-oxo-10,11-dihydrodibenzo[b,f][1,4]oxazepin-2-yl)urea has molecular formula C19H21N3O3 and molecular weight 339.4 g/mol.

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

Last updated:

How to cite: Jingsj. "1-(Tert-butyl)-3-(8-methyl-11-oxo-10,11-dihydrodibenzo[b,f][1,4]oxazepin-2-yl)urea (CAS 1203187-79-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-515981-9 (accessed 2026-10-23).

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