7-Methyl-3a-(trifluoromethyl)-3,3a-dihydrobenzo[d]pyrrolo[2,1-b]oxazol-1(2H)-one

7-甲基-3a-(三氟甲基)-3,3a-二氢苯并[d]吡咯并[2,1-b]噁唑-1(2H)-酮

Also known as: 7-Methyl-3a-(trifluoroMethyl)-3,3a-dihydrobenzo[d]pyrrolo[2,1-b]oxazol-1(2H)-one, 7-methyl-3a-(trifluoromethyl)-2,3-dihydropyrrolo[2,1-b][1,3]benzoxazol-1-one, Pyrrolo[2,1-b]benzoxazol-1(2H)-one, 3,3a-dihydro-7-methyl-3a-(trifluoromethyl)-

7-Methyl-3a-(trifluoromethyl)-3,3a-dihydrobenzo[d]pyrrolo[2,1-b]oxazol-1(2H)-one (CAS 1190590-12-5) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C12H10F3NO2 and a molecular weight of 257.20900 g/mol. It is also known as 7-Methyl-3a-(trifluoroMethyl)-3,3a-dihydrobenzo[d]pyrrolo[2,1-b]oxazol-1(2H)-one, 7-methyl-3a-(trifluoromethyl)-2,3-dihydropyrrolo[2,1-b][1,3]benzoxazol-1-one and Pyrrolo[2,1-b]benzoxazol-1(2H)-one, 3,3a-dihydro-7-methyl-3a-(trifluoromethyl)-. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1190590-12-5
Jingsj CID
J-980746-4
Molecular Formula
C12H10F3NO2
Chinese Name
7-甲基-3a-(三氟甲基)-3,3a-二氢苯并[d]吡咯并[2,1-b]噁唑-1(2H)-酮
Molecular Weight
257.20900 g/mol
Category
Ketones
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of 7-Methyl-3a-(trifluoromethyl)-3,3a-dihydrobenzo[d]pyrrolo[2,1-b]oxazol-1(2H)-one?

The CAS number of 7-Methyl-3a-(trifluoromethyl)-3,3a-dihydrobenzo[d]pyrrolo[2,1-b]oxazol-1(2H)-one is 1190590-12-5.

What are the molecular formula and molecular weight of 7-Methyl-3a-(trifluoromethyl)-3,3a-dihydrobenzo[d]pyrrolo[2,1-b]oxazol-1(2H)-one?

7-Methyl-3a-(trifluoromethyl)-3,3a-dihydrobenzo[d]pyrrolo[2,1-b]oxazol-1(2H)-one has molecular formula C12H10F3NO2 and molecular weight 257.20900 g/mol.

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

Last updated:

How to cite: Jingsj. "7-Methyl-3a-(trifluoromethyl)-3,3a-dihydrobenzo[d]pyrrolo[2,1-b]oxazol-1(2H)-one (CAS 1190590-12-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-980746-4 (accessed 2026-10-23).

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