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H54197 3,4-Difluorophenylmagnesium bromide, 0.50 M in 2-MeTHF

CAS Number

Stock No. Size Price ($) Quantity Availability
H54197-AE 100ml 178.00
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3,4-Difluorophenylmagnesium bromide, 0.50 M in 2-MeTHF


Chemical Properties

Formula Weight
Storage & Sensitivity
Moisture Sensitive. Air Sensitive. Store under Argon. May form a Precipitate. Ambient temperatures.
Reacts with water.


3,4-Difluorophenylmagnesium bromide, 0.50 M in 2-MeTHF is an important raw material and intermediate used in organic synthesis, pharmaceuticals, agrochemicals and dyestuff fields.


Air and moisture sensitive. Store under inert gas. Store away from oxidizing agents, air, water/ moisture, bases, heat.

Literature References

Yunxiang Chen; Yangwei Huang; Xueqing Zhao; & Zhongming Lia. Concise Synthesis of 1,3-Diacetoxy-2-[2?-(2??,4??-difluorophenyl)prop-2?-en-1?-yl]propane: An Intermediate for Posaconazole. Synthetic Communications: An International Journal for Rapid Communication of Synthetic Organic Chemistry. 2015, 45 (6), 734-740.

Timothy A. Shepherd; James A. Aikins; David Bleakman; Buddy E. Cantrell; John P. Rearick; Richard L. Simon; Edward C. R. Smith; Gregory A. Stephenson; and Dennis M. Zimmerman. Design and Synthesis of a Novel Series of 1,2-Disubstituted Cyclopentanes as Small, Potent Potentiators of 2-Amino-3-(3-hydroxy-5-methyl-isoxazol-4-yl)propanoic Acid (AMPA) Receptors. J. Med. Chem. 2002, 45 (10), 2101-2111.

GHS Hazard and Precautionary Statements

Hazard Statements: H225-H302-H314-H335

Highly flammable liquid and vapour. Harmful if swallowed. Causes severe skin burns and eye damage. May cause respiratory irritation.

Precautionary Statements: P210-P233-P235-P240-P241-P242-P243-P260-P264b-P270-P271-P280-P303+P361+P353-P304+P340-P305+P351+P338-P310-P330-P331-P363-P370+P378q-P501c

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Keep container tightly closed. Keep cool. Ground/bond container and receiving equipment. Use explosion-proof electrical/ventilating/lighting/ equipment. Use only non-sparking tools. Take precautionary measures against static discharge. Do not breathe 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. Wear protective gloves/protective clothing/eye protection/face protection. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. 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. Immediately call a POISON CENTER or doctor/physician. Rinse mouth. Do NOT induce vomiting. Wash contaminated clothing before reuse. In case of fire: Use CO2, dry chemical, or foam Dispose of contents/ container to an approved waste disposal plant

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