NP-MRD: 13C NMR Spectrum (1D, 252 MHz, D2O, predicted) (NP0000861)

Spectrum Details

NP-MRD ID:	NP0000861
Compound name:	Chitosan
Spectrum type:	¹³C NMR Spectrum (1D, 252 MHz, D₂O, predicted)

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Multiplets	❮ ❯ 156.40 100.22 100.22 100.22 100.22 100.22 100.22 100.22 94.70 91.70 75.54 75.54 75.54 75.54 75.54 75.54 75.54 75.54 74.40 74.40 74.40 74.40 74.40 74.40 74.40 73.76 73.76 73.76 73.76 73.76 73.76 73.76 73.76 70.80 69.70 68.87 67.80 61.13 61.13 61.13 61.13 61.13 61.13 61.13 61.13 60.50 56.80 56.80 56.80 56.80 56.80 56.80 56.55 56.10 53.84 51.35

Peak Assignment Table
Row No.	Cluster Midpoint	No. Peaks	Coupling Type	No. C's	Atom No.		Peak Centers (ppm)
1	156.40	1	s	1	3	+	156.40
2	100.22	1	s	1	65	+	100.22
3	100.22	1	s	1	58	+	100.22
4	100.22	1	s	1	51	+	100.22
5	100.22	1	s	1	44	+	100.22
6	100.22	1	s	1	37	+	100.22
7	100.22	1	s	1	14	+	100.22
8	100.22	1	s	1	7	+	100.22
9	94.70	1	s	1	72	+	94.70
10	91.70	1	s	1	21	+	91.70
11	75.54	1	s	1	70	+	75.54
12	75.54	1	s	1	63	+	75.54
13	75.54	1	s	1	56	+	75.54
14	75.54	1	s	1	49	+	75.54
15	75.54	1	s	1	42	+	75.54
16	75.54	1	s	1	35	+	75.54
17	75.54	1	s	1	16	+	75.54
18	75.54	1	s	1	9	+	75.54
19	74.40	1	s	1	99	+	74.40
20	74.40	1	s	1	95	+	74.40
21	74.40	1	s	1	91	+	74.40
22	74.40	1	s	1	87	+	74.40
23	74.40	1	s	1	83	+	74.40
24	74.40	1	s	1	29	+	74.40
25	74.40	1	s	1	25	+	74.40
26	73.76	1	s	1	67	+	73.76
27	73.76	1	s	1	60	+	73.76
28	73.76	1	s	1	53	+	73.76
29	73.76	1	s	1	46	+	73.76
30	73.76	1	s	1	39	+	73.76
31	73.76	1	s	1	32	+	73.76
32	73.76	1	s	1	17	+	73.76
33	73.76	1	s	1	10	+	73.76
34	70.80	1	s	1	74	+	70.80
35	69.70	1	s	1	77	+	69.70
36	68.87	1	s	1	103	+	68.87
37	67.80	1	s	1	79	+	67.80
38	61.13	1	s	1	68	+	61.13
39	61.13	1	s	1	61	+	61.13
40	61.13	1	s	1	54	+	61.13
41	61.13	1	s	1	47	+	61.13
42	61.13	1	s	1	40	+	61.13
43	61.13	1	s	1	33	+	61.13
44	61.13	1	s	1	18	+	61.13
45	61.13	1	s	1	11	+	61.13
46	60.50	1	s	1	75	+	60.50
47	56.80	1	s	1	101	+	56.80
48	56.80	1	s	1	97	+	56.80
49	56.80	1	s	1	93	+	56.80
50	56.80	1	s	1	89	+	56.80
51	56.80	1	s	1	85	+	56.80
52	56.80	1	s	1	27	+	56.80
53	56.55	1	s	1	23	+	56.55
54	56.10	1	s	1	81	+	56.10
55	53.84	1	s	1	6	+	53.84
56	51.35	1	s	1	1	+	51.35

Experimental Conditions

Solvent:	D₂O
Nucleus:	¹³C
Frequency:	1000 MHz

Documentation

Document Description	Download	File Size
Peak List (TXT)	Download file	2.51 KB
Peak Assignments (TXT)	Download file	2.93 KB
Spectra Image with Peak Assignments	Not Available	Not Available
Raw Spectrum Image	Not Available	Not Available
nmrML File (NMRML)	Download file	584 KB
JCAMP-DX File	Not Available	Not Available
Raw Free Induction Decay file for spectral processing	Not Available	Not Available
Validation Report	Not Available	Not Available

References

Not Available