6-Fluoro-4-nitro-3H-isobenzofuran-1-one

6-氟-4-硝基异苯并呋喃-1(3H)-酮

Also known as: 6-Fluoro-4-nitro-1(3H)-isobenzofuranone, 6-fluoro-4-nitroisobenzofuran-1(3H)-one, 6-Fluoro-4-nitro-2-benzofuran-1(3H)-one, 6-fluoro-4-nitro-3H-2-benzofuran-1-one, 6-fluoro-4-nitro-3H-isobenzofuran-1-one, 104156, 6-FLUOR-4-NITROISOBENZOFURAN-1(3H)-ONE, TALAZ-001, Alachlor Impurity 4

6-Fluoro-4-nitro-3H-isobenzofuran-1-one (CAS 1207453-90-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C8H4FNO4 and a molecular weight of 197.120 g/mol. It is also known as 6-Fluoro-4-nitro-1(3H)-isobenzofuranone, 6-fluoro-4-nitroisobenzofuran-1(3H)-one and 6-Fluoro-4-nitro-2-benzofuran-1(3H)-one. Key properties include a boiling point of 414.9±45.0 °C at 760 mmHg, a density of 1.6±0.1 g/cm3 and a flash point of 204.7±28.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

1207453-90-4

Jingsj CID

J-1040013-9

Molecular Formula

C₈H₄FNO₄

Chinese Name

6-氟-4-硝基异苯并呋喃-1(3H)-酮

Molecular Weight

197.120 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026