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H26273 Cyclopropylmagnesium bromide, 0.5M-0.7M in THF

CAS Number
23719-80-4
Synonyms

Stock No. Size Price ($) Quantity Availability
H26273-AC 25ml 81.60
H26273-AE 100ml 218.00
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Cyclopropylmagnesium bromide, 0.5M-0.7M in THF

MDL
MFCD00672094

Chemical Properties

Formula
C3H5BrMg
Formula Weight
145.28
Flash Point
-17°(1°F)
Density
0.968
Storage & Sensitivity
Moisture Sensitive. Air Sensitive. Store under Argon. May form a Precipitate. Ambient temperatures.
Solubility
Soluble in water (17 mg/ml), (25°C). Soluble in organic solvents.

Applications

It often acts as the starting nutrient mix for dropout studies where fermentation conditions required the absence of one or more essential amino acids. For classifying Yeasts based on colonial characteristics and cell morphology.

Notes

Air & Moisture Sensitive. Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store away from strong oxidizing agents, air, water and moisture.

Literature References

H. M. Walborsky,; Christoph Zimmermann.The surface nature of Grignard reagent formation. Cyclopropylmagnesium bromide. J. Am. Chem. Soc. 1992, 114 (13), 4996-5000.

Chutian Shu,; Kanwar Sidhu,; Li Zhang,; Xiao-jun Wang,; Dhileepkumar Krishnamurthy,; Chris H. Senanayake.Palladium-Catalyzed Cross-Coupling of Cyclopropylmagnesium Bromide with Aryl Bromides Mediated by Zinc Halide Additives . J. Org. Chem. 2010 , 74(19), 6677-6680.

GHS Hazard and Precautionary Statements

Hazard Statements: H225-H260-H302-H314-H335-H336-H351

Highly flammable liquid and vapour. In contact with water releases flammable gases which may ignite spontaneously. Harmful if swallowed. Causes severe skin burns and eye damage. May cause respiratory irritation. May cause drowsiness or dizziness. Suspected of causing cancer.

Precautionary Statements: P201-P202-P210-P223-P231+P232-P233-P235-P240-P241-P242-P243-P260-P264b-P270-P271-P281-P303+P361+P353-P304+P340-P305+P351+P338-P310-P330-P331-P335+P334-P363-P370+P378q-P501c

Obtain special instructions before use. Do not handle until all safety precautions have been read and understood. Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Keep away from any possible contact with water, because of violent reaction and possible flash fire. Handle under inert gas. Protect from moisture. 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. Use personal protective equipment as required. 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. Brush off loose particles from skin. Immerse in cool water/wrap in wet bandages. 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

Other References

Hazard Class
4.3
Packing Group
I
Harmonized Tariff Code
2931.90
TSCA
No

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