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B20986 2,4,5-Trifluorobenzaldehyde, 97%

CAS Number
165047-24-5
Synonyms

Stock No. Size Price ($) Quantity Availability
B20986-03 1g 31.30
B20986-06 5g 108.00
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2,4,5-Trifluorobenzaldehyde, 97%

MDL
MFCD00061196
EINECS
000-000-0

Chemical Properties

Formula
C7H3F3O
Formula Weight
160.10
Boiling Point
174°
Flash Point
58°(136°F)
Density
1.408
Refractive Index
1.4820
Storage & Sensitivity
Air Sensitive. Ambient temperatures.
Solubility
Not miscible or difficult to mix in water.

Applications

It is a reactant in the enantioselective synthesis of (R)-selegiline, an anti-Parkinson's drug, (S)-benzphetamine, an anti-obesity agent, and (S)-sitagliptin, an anti-diabetic drug.

Notes

Store away from air and oxidizing agents. Keep the container tightly closed and place it in a cool, dry and well ventilated condition.

Literature References

Stephen G. Davies, et al. Asymmetric synthesis of (-)-(R)-sitagliptin.Tetrahedron Lett.,201253(24), 3052-3055.

Linrong Zhu, et al. Design and Synthesis of 4-(2,4,5-Trifluorophenyl)butane-1,3-diamines as Dipeptidyl Peptidase IV Inhibitors.ChemMedChem.,2013,8(7), 1104-1116.

GHS Hazard and Precautionary Statements

Hazard Statements: H226-H302-H315-H319-H335

Flammable liquid and vapour. Harmful if swallowed. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Precautionary Statements: P210-P233-P235-P240-P241-P242-P243-P261-P264b-P270-P271-P280-P301+P312-P303+P361+P353-P304+P340-P305+P351+P338-P312-P330-P332+P313-P337+P313-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. 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. Wear protective gloves/protective clothing/eye protection/face protection. IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell. 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. Rinse mouth. If skin irritation occurs: Get medical advice/attention. If eye irritation persists: 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
8479631
Hazard Class
3
Packing Group
III
Harmonized Tariff Code
2913.00
TSCA
No

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