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B21352 4-Fluorophthalic anhydride, 98%

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

Stock No. Size Price ($) Quantity Availability
B21352-06 5g 88.70
B21352-14 25g 307.00
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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
Storage & Sensitivity
Moisture Sensitive. Ambient temperatures.
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-H317-H319-H334-H335

Harmful if swallowed. Causes skin irritation. May cause an allergic skin reaction. Causes serious eye irritation. May cause allergy or asthma symptoms or breathing difficulties if inhaled. May cause respiratory irritation.

Precautionary Statements: P261-P264b-P270-P271-P272-P280-P285-P301+P312-P302+P352-P304+P340-P305+P351+P338-P330-P333+P313-P342+P311-P362-P501c

Avoid breathing dust/fume/gas/mist/vapours/spray. Wash face, hands and any exposed skin thoroughly after handling Do not eat, drink or smoke when using this product. Use only outdoors or in a well-ventilated area. Contaminated work clothing should not be allowed out of the workplace. Wear protective gloves/protective clothing/eye protection/face protection. In case of inadequate ventilation wear respiratory protection. IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell. IF ON SKIN: Wash with plenty of soap and water. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Rinse mouth. If skin irritation or rash occurs: Get medical advice/attention. If experiencing respiratory symptoms: Call a POISON CENTER or doctor/physician. Take off contaminated clothing and wash before reuse. Dispose of contents/ container to an approved waste disposal plant

Other References

Beilstein
131281
Harmonized Tariff Code
2917.39
TSCA
Yes

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