o-Tolyl biguanide(93-69-6) 1H NMR
Molecular FormulaC9H13N5
Molecular Weight191.23
InChIInChI=1S/C9H13N5/c1-6-4-2-3-5-7(6)13-9(12)14-8(10)11/h2-5H,1H3,(H6,10,11,12,13,14)
InChIKey SQZCAOHYQSOZCE-UHFFFAOYSA-N
SmilesC(=N)(NC1=CC=CC=C1C)NC(=N)N
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![](https://www.chemicalbook.com/Spectrum/93-69-6_1HNMR_0.jpg)
Assign. Shift(ppm)
A 7.114
B 7.051
C 6.802
D 6.741
E *1 6.
F *1 4.78
G *1 3.46
J 2.080
Spectral Code: 1H NMR : 400 MHz in DMSO-d6
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![](https://www.chemicalbook.com/Spectrum/93-69-6_13CNMR_0.jpg)
ppm Int. Assign.
159.39 764 1
156.88 408 2
149.13 110 3
129.97 1000 4
129.95 690 5
126.30 925 6
122.27 628 7 *
120.91 527 8 *
17.96 895 9
Spectral Code: 13C NMR : in DMSO-d6
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![](https://www.chemicalbook.com/Spectrum/93-69-6_IR1_0.jpg)
Spectral Code: IR : KBr disc