RESULT PAGE

pentane-2,3-dione

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Result No.: 20250723225011659449876 Owner: publicuser Comments: 0
FTIR ANALYSIS REPORT

Spectrum Analysis Result

No.: 20250723225011659449876 Date: 2025-07-23 14:53:39 Reported by: FTIR.fun Contact: [email protected]

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Historical stored result

pentane-2,3-dione

Historical stored result
#120 Initial rank 1 Current rank 1 Library lead match 0.0%
Key findings
  1. Historical stored result loaded without the current FTIR reasoning contract. Direction/entity/aggregate evidence was not generated for this record.
Primary risk

Historical stored result loaded without the current FTIR reasoning contract. Direction/entity/aggregate evidence was not generated for this record.

Peak analysis

Detected peaks and interpretation

Rows marked with ★ are the characteristic peaks selected by the LLM analyzer.

Index Characteristic Wavenumber Absorbance Sources One-line interpretation KG citation LLM confidence
1 · 1680 1.00 - 1680 cm-1: possible source: Refer to AI conclusion. - -
2 · 1713 0.96 - 1713 cm-1: possible source: Refer to AI conclusion. - -
3 · 1555 0.94 - 1555 cm-1: possible source: Refer to AI conclusion. - -
4 · 1565 0.94 - 1565 cm-1: possible source: Refer to AI conclusion. - -
5 · 1646 0.93 - 1646 cm-1: possible source: Refer to AI conclusion. - -
6 · 3647 0.92 - 3647 cm-1: possible source: Refer to AI conclusion. - -
7 · 999 0.92 - 999 cm-1: possible source: Refer to AI conclusion. - -
8 · 1669 0.80 - 1669 cm-1: possible source: Refer to AI conclusion. - -
9 · 3613 0.80 - 3613 cm-1: possible source: Refer to AI conclusion. - -
10 · 1746 0.79 - 1746 cm-1: possible source: Refer to AI conclusion. - -
11 · 1705 0.77 - 1705 cm-1: possible source: Refer to AI conclusion. - -
12 · 1659 0.77 - 1659 cm-1: possible source: Refer to AI conclusion. - -
13 · 1729 0.76 - 1729 cm-1: possible source: Refer to AI conclusion. - -
14 · 1541 0.74 - 1541 cm-1: possible source: Refer to AI conclusion. - -
15 · 3840 0.73 - 3840 cm-1: possible source: Refer to AI conclusion. - -
16 · 3713 0.72 - 3713 cm-1: possible source: Refer to AI conclusion. - -
17 · 1689 0.71 - 1689 cm-1: possible source: Refer to AI conclusion. - -
18 · 3859 0.71 - 3859 cm-1: possible source: Refer to AI conclusion. - -
19 · 3748 0.70 - 3748 cm-1: possible source: Refer to AI conclusion. - -
20 · 1018 0.69 - 1018 cm-1: possible source: Refer to AI conclusion. - -
21 · 3756 0.69 - 3756 cm-1: possible source: Refer to AI conclusion. - -
22 · 3737 0.68 - 3737 cm-1: possible source: Refer to AI conclusion. - -
23 · 3565 0.66 - 3565 cm-1: possible source: Refer to AI conclusion. - -
24 · 652 0.62 - 652 cm-1: possible source: Refer to AI conclusion. - -
25 · 1487 0.60 - 1487 cm-1: possible source: Refer to AI conclusion. - -
26 · 1517 0.59 - 1517 cm-1: possible source: Refer to AI conclusion. - -
27 · 1080 0.59 - 1080 cm-1: possible source: Refer to AI conclusion. - -
28 · 3870 0.58 - 3870 cm-1: possible source: Refer to AI conclusion. - -
29 · 1507 0.57 - 1507 cm-1: possible source: Refer to AI conclusion. - -
30 · 1622 0.54 - 1622 cm-1: possible source: Refer to AI conclusion. - -
31 · 1454 0.51 - 1454 cm-1: possible source: Refer to AI conclusion. - -
32 · 1152 0.50 - 1152 cm-1: possible source: Refer to AI conclusion. - -
33 · 1338 0.48 - 1338 cm-1: possible source: Refer to AI conclusion. - -
34 · 1581 0.48 - 1581 cm-1: possible source: Refer to AI conclusion. - -
35 · 3675 0.47 - 3675 cm-1: possible source: Refer to AI conclusion. - -
36 · 3880 0.47 - 3880 cm-1: possible source: Refer to AI conclusion. - -
37 · 3819 0.47 - 3819 cm-1: possible source: Refer to AI conclusion. - -
38 · 3826 0.46 - 3826 cm-1: possible source: Refer to AI conclusion. - -
39 · 663 0.44 - 663 cm-1: possible source: Refer to AI conclusion. - -
40 · 1431 0.42 - 1431 cm-1: possible source: Refer to AI conclusion. - -
41 · 1866 0.41 - 1866 cm-1: possible source: Refer to AI conclusion. - -
42 · 1472 0.41 - 1472 cm-1: possible source: Refer to AI conclusion. - -
43 · 1606 0.41 - 1606 cm-1: possible source: Refer to AI conclusion. - -
44 · 1047 0.41 - 1047 cm-1: possible source: Refer to AI conclusion. - -
45 · 1395 0.41 - 1395 cm-1: possible source: Refer to AI conclusion. - -
46 · 1415 0.40 - 1415 cm-1: possible source: Refer to AI conclusion. - -
47 · 1768 0.40 - 1768 cm-1: possible source: Refer to AI conclusion. - -
48 · 934 0.39 - 934 cm-1: possible source: Refer to AI conclusion. - -
49 · 3524 0.36 - 3524 cm-1: possible source: Refer to AI conclusion. - -
50 · 3544 0.35 - 3544 cm-1: possible source: Refer to AI conclusion. - -
51 · 3797 0.35 - 3797 cm-1: possible source: Refer to AI conclusion. - -
52 · 1757 0.35 - 1757 cm-1: possible source: Refer to AI conclusion. - -
53 · 3689 0.31 - 3689 cm-1: possible source: Refer to AI conclusion. - -
54 · 1798 0.31 - 1798 cm-1: possible source: Refer to AI conclusion. - -
55 · 3585 0.31 - 3585 cm-1: possible source: Refer to AI conclusion. - -
56 · 1826 0.30 - 1826 cm-1: possible source: Refer to AI conclusion. - -
57 · 1361 0.30 - 1361 cm-1: possible source: Refer to AI conclusion. - -
58 · 1778 0.29 - 1778 cm-1: possible source: Refer to AI conclusion. - -
59 · 1790 0.29 - 1790 cm-1: possible source: Refer to AI conclusion. - -
60 · 1373 0.28 - 1373 cm-1: possible source: Refer to AI conclusion. - -
61 · 3502 0.27 - 3502 cm-1: possible source: Refer to AI conclusion. - -
62 · 3783 0.25 - 3783 cm-1: possible source: Refer to AI conclusion. - -
63 · 1316 0.24 - 1316 cm-1: possible source: Refer to AI conclusion. - -
64 · 703 0.23 - 703 cm-1: possible source: Refer to AI conclusion. - -
65 · 1809 0.23 - 1809 cm-1: possible source: Refer to AI conclusion. - -
66 · 1942 0.23 - 1942 cm-1: possible source: Refer to AI conclusion. - -
67 · 3596 0.23 - 3596 cm-1: possible source: Refer to AI conclusion. - -
68 · 1843 0.22 - 1843 cm-1: possible source: Refer to AI conclusion. - -
69 · 674 0.22 - 674 cm-1: possible source: Refer to AI conclusion. - -
70 · 1921 0.22 - 1921 cm-1: possible source: Refer to AI conclusion. - -
71 · 836 0.21 - 836 cm-1: possible source: Refer to AI conclusion. - -
72 · 1990 0.20 - 1990 cm-1: possible source: Refer to AI conclusion. - -
73 · 3445 0.20 - 3445 cm-1: possible source: Refer to AI conclusion. - -
74 · 3891 0.20 - 3891 cm-1: possible source: Refer to AI conclusion. - -
75 · 2906 0.20 - 2906 cm-1: possible source: Refer to AI conclusion. - -
76 · 760 0.20 - 760 cm-1: possible source: Refer to AI conclusion. - -
77 · 1908 0.20 - 1908 cm-1: possible source: Refer to AI conclusion. - -
78 · 797 0.19 - 797 cm-1: possible source: Refer to AI conclusion. - -
79 · 1887 0.18 - 1887 cm-1: possible source: Refer to AI conclusion. - -
80 · 1965 0.18 - 1965 cm-1: possible source: Refer to AI conclusion. - -
81 · 2839 0.18 - 2839 cm-1: possible source: Refer to AI conclusion. - -
82 · 1240 0.18 - 1240 cm-1: possible source: Refer to AI conclusion. - -
83 · 1385 0.18 - 1385 cm-1: possible source: Refer to AI conclusion. - -
84 · 2944 0.17 - 2944 cm-1: possible source: Refer to AI conclusion. - -
85 · 2320 0.17 - 2320 cm-1: possible source: Refer to AI conclusion. - -
86 · 686 0.17 - 686 cm-1: possible source: Refer to AI conclusion. - -
87 · 3481 0.17 - 3481 cm-1: possible source: Refer to AI conclusion. - -
88 · 1288 0.17 - 1288 cm-1: possible source: Refer to AI conclusion. - -
89 · 3419 0.16 - 3419 cm-1: possible source: Refer to AI conclusion. - -
90 · 2016 0.16 - 2016 cm-1: possible source: Refer to AI conclusion. - -
91 · 861 0.15 - 861 cm-1: possible source: Refer to AI conclusion. - -
92 · 2372 0.15 - 2372 cm-1: possible source: Refer to AI conclusion. - -
93 · 3463 0.14 - 3463 cm-1: possible source: Refer to AI conclusion. - -
94 · 2063 0.13 - 2063 cm-1: possible source: Refer to AI conclusion. - -
95 · 2040 0.13 - 2040 cm-1: possible source: Refer to AI conclusion. - -
96 · 1187 0.12 - 1187 cm-1: possible source: Refer to AI conclusion. - -
97 · 3030 0.12 - 3030 cm-1: possible source: Refer to AI conclusion. - -
98 · 3390 0.12 - 3390 cm-1: possible source: Refer to AI conclusion. - -
99 · 3362 0.11 - 3362 cm-1: possible source: Refer to AI conclusion. - -
Show full reasoning, evidence, and recommendations Expand to read the conclusion evidence, reasoning chain, full risk list, recommendations, and mixture notes.
Evidence

Conclusion evidence

Only evidence already present in the current result contract is shown here.

Library lead candidate LIB
pentane-2,3-dione #120 | match 0.0%
Reasoning

Reasoning chain

This section explains how the current conclusion was reached from the available evidence.

  1. Historical stored result loaded without the current FTIR reasoning contract. Direction/entity/aggregate evidence was not generated for this record.
Risk

Uncertainty and blockers

These items limit how far the current conclusion can be trusted or refined.

  • Historical stored result loaded without the current FTIR reasoning contract. Direction/entity/aggregate evidence was not generated for this record.
Recommendation

Recommended next steps

These are the next verification actions suggested by the current reasoning output.

  • Re-run this sample with the current FTIR reasoning chain if you need a current conclusion.
Appendix

Sample information and raw spectrum

The raw uploaded spectrum is retained here for audit and manual review.

Baseline correction method: Asymmetric Least Squares Smoothing

The wavelength range for analysis(cm-1): [(650, 4000)]

Raw spectrum without baseline correction or other processing:

Raw spectrum image
Discussion

Comments and follow-up evidence

Use this area to continue the interpretation, ask questions, or add extra verification evidence.

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