5-Fluoro-1,3-isobenzofurandione

• CAS: 319-03-9
• Catalog Number: ACM319039
• Category: Other Products
• Molecular Weight: 166.11
• Molecular Formula: C₈H₃FO₃
• Synonyms: 5-fluoro-3-isobenzofurandione;5-Fluoro-isobenzofuran-1,3-dione;5-FLUORO-BENZO[C]FURAN-1,3-DIONE;5-Fluoro-1,3-isobenzofurandione;5-FLUORO-2-BENZOFURAN-1,3-DIONE;4-FLUOROPHTHALIC ACID ANHYDRIDE;4-FLUOROPHTHALIC ANHYDRIDE;4-FLUOROBENZENE-1,2-DICARBOXYLIC ANHYDRIDE
• Boiling Point: 148°C20mm
• Melting Point: 75-79°C(lit.)
• Flash Point: >93°C
• Density: 1.55
• Hazard Statements: Xn,Xi
• Safety Description: 26-36/37/39-45
• Supplemental Hazard Statements: H302-H301-H315-H319-H335
• Symbol: GHS07,GHS06

Synthetic Use

Upstream Synthesis Route 1

• 120-82-1

• 319-03-9

Reference: [1] Patent: US4517372, 1985, A,

Upstream Synthesis Route 2

• 5466-84-2

• 319-03-9

Reference: [1] Patent: US3956321, 1976, A,

Upstream Synthesis Route 3

• 157170-46-2
• 157170-52-0
• 157170-47-3

• 319-03-9

Reference: [1] Patent: US5322954, 1994, A,

Upstream Synthesis Route 4

• 118-45-6

• 319-03-9

Reference: [1]Patent: US2891074,1954,

Upstream Synthesis Route 5

• 320-97-8

• 319-03-9

Reference: [1]Journal of the American Chemical Society,1929,vol. 51,p. 1871

Downstream Synthesis Route 1

• 319-03-9
• 2444-90-8

• 38103-06-9

Reference: [1]Patent: US2006/205958,2006,A1 .Location in patent: Page/Page column 6

* For details of the synthesis route, please refer to the original source to ensure accuracy.