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A19590 3,5-Bis(trifluoromethyl)benzyl bromide, 98%

CAS Number
32247-96-4
Synonyms

Stock No. Size Price ($) Quantity Availability
A19590-03 1g 36.80
A19590-06 5g 115.00
A19590-14 25g 376.00
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3,5-Bis(trifluoromethyl)benzyl bromide, 98%

MDL
MFCD00009905
EINECS
250-971-1

Chemical Properties

Formula
C9H5BrF6
Formula Weight
307.04
Boiling Point
136-140°/14mm
Flash Point
>100°(212°F)
Density
1.675
Refractive Index
1.4450
Storage & Sensitivity
Ambient temperatures.
Solubility
Difficult to mix.

Applications

3,5-Bis(trifluoromethyl)benzyl bromide is used as derivatization reagent in detection of uracil in DNA by GC and negative chemical ionization mass spectrometry in enantioselective synthesis of non-peptidic neurokinin NK1 receptor antagonist.

Notes

Store away from strong oxidizing agents. Keep container tightly closed. Store in cool, dry conditions in well sealed containers.

Literature References

G Bhaskar.; B Venkateswara Rao. Stereoselective synthesis of L-733,060. Tetrahedron Letters. 2003, 44, (5), 915-917

 

B.C. Blount.; B.N. Ames. Analysis of Uracil in DNA by Gas Chromatography-Mass Spectrometry. Analytical Biochemistry. 1994, 219, (2), 195-200

 

GHS Hazard and Precautionary Statements

Hazard Statements: H226-H314

Flammable liquid and vapour. Causes severe skin burns and eye damage.

Precautionary Statements: P210-P233-P240-P241-P242-P243-P260-P264b-P280-P301+P330+P331-P303+P361+P353-P304+P340-P305+P351+P338-P310-P363-P370+P378q-P501c

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Keep container tightly closed. 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 Wear protective gloves/protective clothing/eye protection/face protection. IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. 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. 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

Beilstein
656506
Hazard Class
8
Packing Group
II
Harmonized Tariff Code
2903.99
TSCA
No

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