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17715-00-3 - 3-Cyclohexyl-1-propyne, 97% - B20505 - Alfa Aesar

B20505 3-Cyclohexyl-1-propyne, 97%

CAS-Nummer
17715-00-3
Synonyme

Größe Preis ($) Menge Verfügbarkeit
1g 35,54
5g 115,36
25g 367,81
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3-Cyclohexyl-1-propyne, 97%

MDL
MFCD00041562

Chemische Eigenschaften

Formel
C9H14
Molmasse
122.21
Siedepunkt
157-158°
Flammpunkt
35°(95°F)
Dichte
0.845
Brechungsindex
1.4620
Löslichkeit
Slightly soluble in water.

Anwendungen

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.

Bemerkungen

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.

Literaturverweise

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 Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H226

Flammable liquid and vapour.

Sicherheitshinweise: P210-P280-P240-P241-P233-P242-P243-P303+P361+P353-P403+P235-P501a

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Wear protective gloves/protective clothing/eye protection/face protection. Ground/bond container and receiving equipment. Use explosion-proof electrical/ventilating/lighting/ equipment. Keep container tightly closed. Use only non-sparking tools. Take precautionary measures against static discharge. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. Store in a well-ventilated place. Keep cool. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Beilstein
1849402
Gefahrenklasse
3
Verpackungsgruppe
III
Harmonized Tariff Code
2902.19
TSCA
No
RTECS
UK4725000

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