1-Undecyne(2243-98-3) IR1
Product Name1-Undecyne
CAS2243-98-3
Molecular FormulaC11H20
Molecular Weight152.28
InChIInChI=1S/C11H20/c1-3-5-7-9-11-10-8-6-4-2/h1H,4-11H2,2H3
InChIKey YVSFLVNWJIEJRV-UHFFFAOYSA-N
SmilesC#CCCCCCCCCC
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Assign. Shift(ppm)
A 2.17 B 1.924 C 1.5 D 1.28 E 0.89Spectral Code: 1H NMR : 90 MHz in CDCl3
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ppm Int. Assign.
84.68 420 1 68.10 540 2 32.00 925 3 29.60 915 4 29.40 1000 5 29.25 935 6 28.88 810 7 * 28.65 885 8 * 22.77 865 9 18.50 805 10 14.13 715 11Spectral Code: 13C NMR : in CDCl3
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Spectral Code: IR : liquid film
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Spectral Code: Raman : 4880 A,200 M,liquid