Cookies disclaimer

I agree Our site saves small pieces of text information (cookies) on your device in order to deliver better content and for statistical purposes. You can disable the usage of cookies by changing the settings of your browser. By browsing our website without changing the browser settings you grant us permission to store that information on your device.

L02752 4-Pentyn-2-ol, 97%

CAS Number
2117-11-5
Synonyms

Stock No. Size Price ($) Quantity Availability
L02752-06 5g 38.50
L02752-14 25g 129.00
Add to Cart Bulk/Specialty Print Quote View Item

4-Pentyn-2-ol, 97%

MDL
MFCD00004555
EINECS
218-321-1

Chemical Properties

Formula
C5H8O
Formula Weight
84.12
Boiling Point
126-127°
Flash Point
37°(98°F)
Density
0.892
Refractive Index
1.4380
Storage & Sensitivity
Ambient temperatures.
Solubility
Miscible with chloroform and ethyl acetate.

Applications

4-Pentyn-2-ol is used in Quantitative structure activity relationship (QSAR) studies pertaining to toxic levels of organic compounds in environmental situations. It is also used in the preparation of Fischer-type rhenium(III) benzoyldiazenido-2-oxacyclocarbenes. Further, it is used in the preparation of C-aryl glycosides by undergoing cycloaddition reaction with an aryl nitrile oxide.

Notes

Incompatible with strong oxidizing agents, acid chlorides and acid anhydrides.

Literature References

Di Franco, T.; Epenoy, A.; Hu, X. Synthesis of E-Alkyl Alkenes from Terminal Alkynes via Ni-Catalyzed Cross-Coupling of Alkyl Halides with B-Alkenyl-9-borabicyclo[3.3.1]nonanes. Org. Lett. 2015, 17 (19), 4910-4913.

Wendler, E. P.; Santos, A. A. D. A general A3-coupling reaction based on functionalized alkynes. Quim. Nova 2013, 36 (8), 1155-1159.

GHS Hazard and Precautionary Statements

Hazard Statements: H226-H302-H312-H315-H319-H332-H335

Flammable liquid and vapour. Harmful if swallowed. Harmful in contact with skin. Causes skin irritation. Causes serious eye irritation. Harmful if inhaled. 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
1734245
Hazard Class
3
Packing Group
III
Harmonized Tariff Code
2905.29
TSCA
No

Recommended

Recently Viewed

Chemicals

Life Science

Metals & Materials

Catalysts

Analytical & Labware