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Tris(2-methyl-1-aziridinyl)phosphine oxide (57-39-6) IR1
Product NameTris(2-methyl-1-aziridinyl)phosphine oxide
CAS57-39-6
Molecular FormulaC9H18N3OP
Molecular Weight215.23
InChIInChI=1S/C9H18N3P/c1-7-4-10(7)13(11-5-8(11)2)12-6-9(12)3/h7-9H,4-6H2,1-3H3
InChIKey DKKKIFBZPVPZMU-UHFFFAOYSA-N
SmilesP(N1CC1C)(N1CC1C)N1CC1C
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Assign. Shift(ppm)
A 2.54 B *1 2.35 C *1 1.84 D 1.27 ASSIGNED BY C-H AND H-H COSY.Spectral Code: 1H NMR : 400 MHz at 50.C
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ppm Int. Assign.
31.73 402 P 1 31.66 449 P 1 31.61 463 P 1 31.55 422 P 1 31.46 921 P 1 P 2 31.43 838 P 2 31.39 827 P 1 31.38 755 P 2 31.36 652 P 2 31.30 653 P 2 31.22 651 P 2 18.11 621 P 3 18.09 631 P 3 18.06 636 P 3 18.04 643 P 3 18.01 1000 P 3 17.96 914 P 3 Mixture of stereoisomers. Assigned by C-H COSY.Spectral Code: 13C NMR : in CDCl3
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Spectral Code: IR : liquid film
