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B20505 3-Cyclohexyl-1-propyne, 97%

CAS Number
17715-00-3
Synonyms

Stock No. Size Price ($) Quantity Availability
B20505-03 1g 36.80
B20505-06 5g 117.00
B20505-14 25g 447.00
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3-Cyclohexyl-1-propyne, 97%

MDL
MFCD00041562

Chemical Properties

Formula
C9H14
Formula Weight
122.21
Boiling Point
157-158°
Flash Point
35°(95°F)
Density
0.845
Refractive Index
1.4620
Storage & Sensitivity
Ambient temperatures.
Solubility
Slightly soluble in water.

Applications

3-Cyclohexyl-1-propyne, is used as a pharmaceutical intermediate. It can be used to produce (5-bromo-4,4,5,5-tetrafluoro-pent-2-enyl)-cyclohexane at the temperature of 40°C. It will need reagents (NH4)2S2O8, HCO2Na·2H2O and solvent dimethylformamide with the reaction time of 3 hours. It is also used as organic synthesis intermediates.

Notes

Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Stable under recommended storage conditions. Keep away from strong oxidizing agents.

Literature References

PH Lee.; S Kim.; A Park.; BC Chary. Gold (I)-Catalyzed Addition of Diphenyl Phosphate to Alkynes: Isomerization of Kinetic Enol Phosphates to the Thermodynamically Favored Isomers. Angewandte Chemie.2010122 (38), 6958-6961.

F Taherirastgar.; L Brandsma. Conversion of Alkyl-and Arylallenes into 1-Alkynes Through Metallated Intermediates. Synthetic communications.199727 (23), 4035-4040.

GHS Hazard and Precautionary Statements

Hazard Statements: H226

Flammable liquid and vapour.

Precautionary Statements: P210-P233-P240-P241-P242-P243-P280-P303+P361+P353-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. 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. In case of fire: Use CO2, dry chemical, or foam Dispose of contents/ container to an approved waste disposal plant

Other References

Beilstein
1849402
Hazard Class
3
Packing Group
III
Harmonized Tariff Code
2902.19
TSCA
No
RTECS
UK4725000

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