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319-03-9 - 4-Fluorophthalic anhydride, 98% - 4-Fluorobenzene-1,2-dicarboxylic anhydride - B21352 - Alfa Aesar

B21352 4-Fluorophthalic anhydride, 98%

CAS Number
319-03-9
Synonyms
4-Fluorobenzene-1,2-dicarboxylic anhydride

Size Price ($) Quantity Availability
5g 76.49
25g 255.74
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4-Fluorophthalic anhydride, 98%

MDL
MFCD00191363

Chemical Properties

Formula
C8H3FO3
Formula Weight
166.11
Melting point
74-79°
Boiling Point
147-149°/20mm
Density
1.500
Sensitivity
Moisture Sensitive
Solubility
Soluble in sodium hydroxide.

Applications

4-Fluorophthalic anhydride is used in the preparation of 5-fluoro-2-pyridin-3-ylmethyl-isoindole-1,3-dione by reacting with C-pyridin-3-yl-methylamine.

Notes

Moisture sensitive. Incompatible with strong oxidizing agents.

Literature References

Li, R. R.; Du, C. B.; Han, S.; Wang, J.; Yao, G. B.; Zhao, H. K. Saturated vapor pressure of 4-fluorophthalic anhydride and 4-chlorophthalic anhydride and isobaric vapor-liquid phase equilibrium of 4-fluorophthalic anhydride + 4-chlorophthalic anhydride: Measurement and modeling. Fluid Phase Equilib. 2015, 396, 35-42.

Kindahl, T.; Chorell, E. Efficient one-step synthesis of 4-amino substituted phthalimides and evaluation of their potential as fluorescent probes. Org. Biomol. Chem. 2014, 12 (25), 4461-4470.

GHS Hazard and Precautionary Statements

Hazard Statements: H302-H315-H319-H335

Harmful if swallowed. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Precautionary Statements: P261-P280-P305+P351+P338-P304+P340-P362-P301+P312-P312-P405-P403+P233-P501a

Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Take off contaminated clothing and wash before reuse. IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell. Store locked up. Store in a well-ventilated place. Keep container tightly closed. Dispose of contents/container in accordance with local/regional/national/international regulations.

Other References

Beilstein
131281
Harmonized Tariff Code
2917.39
TSCA
Yes

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