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5-(Trifluoromethoxy)-1,3-dihydro-2H-benzimidazol-2-one

Also known as: 5-(Trifluoromethoxy)benzimidazol-2(3H)-one, 5-(Trifluoromethoxy)benzoimidazol-2(3H)-one, 5-TRIFLUOROMETHOXY-1,3-DIHYDRO-BENZIMIDAZOL-2-ONE, 1,3-Dihydro-5-(trifluoromethoxy)-2H-benzimidazol-2-one, 5-(Trifluoromethoxy)-1H-benzo[d]imidazol-2(3H)-one, 5-(trifluoromethoxy)-1,3-dihydrobenzimidazol-2-one

5-(Trifluoromethoxy)-1,3-dihydro-2H-benzimidazol-2-one (CAS 877681-12-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C8H5F3N2O2 and a molecular weight of 218.13300 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
877681-12-4
Jingsj CID
J-1146529-5
Molecular Formula
C8H5F3N2O2
Molecular Weight
218.13300 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026
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Physicochemical Properties

Exact Mass218.03000
PSA57.88000
LogP1.75480

Frequently Asked Questions

What is the CAS number of 5-(Trifluoromethoxy)-1,3-dihydro-2H-benzimidazol-2-one?

The CAS number of 5-(Trifluoromethoxy)-1,3-dihydro-2H-benzimidazol-2-one is 877681-12-4.

What are the molecular formula and molecular weight of 5-(Trifluoromethoxy)-1,3-dihydro-2H-benzimidazol-2-one?

5-(Trifluoromethoxy)-1,3-dihydro-2H-benzimidazol-2-one has molecular formula C8H5F3N2O2 and molecular weight 218.13300 g/mol.

What are the upstream and downstream products of 5-(Trifluoromethoxy)-1,3-dihydro-2H-benzimidazol-2-one?

For 5-(Trifluoromethoxy)-1,3-dihydro-2H-benzimidazol-2-one, Upstream Products: 4-(Trifluoromethoxy)benzene-1,2-diamine, Urea, 1,1'-Carbonyldiimidazole.

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

Last updated:

How to cite: Jingsj. "5-(Trifluoromethoxy)-1,3-dihydro-2H-benzimidazol-2-one (CAS 877681-12-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1146529-5 (accessed 2026-11-09).

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