RESULT PAGE
alkyl-substituted aromatic or heteroaromatic organic compound
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FTIR Analysis Report
alkyl-substituted aromatic or heteroaromatic organic compound
Sample & Measurement Parameters
Report No.
20250708004325450454750
Date
2025-07-08 07:44:59
Spectral Range (cm⁻¹)
[(650, 4000)]
Baseline
ALS
Confidence
0%
Identification Result
0%The present FTIR pattern does not support a firm compound-level assignment. The library top hit is [1,2,4]Triazolo[4,3-a]quinoline, but all listed library similarities are 0.000 and no direct or related literature evidence independently supports that specific structure. The observed spectrum is more cautiously described as an alkyl-substituted aromatic or heteroaromatic organic compound, based on aromatic-region fingerprint bands together with clear aliphatic C-H stretching and no confirmed strong carbonyl, hydroxyl, or N-H absorption in the provided peak list
Library Comparison
Library spectrum will appear here.
Library Search Results — Top 15 Candidates
| Rank | Match % | Compound | Formula / SMILES | Library Preview | Action |
|---|---|---|---|---|---|
| Loading library candidates... | |||||
Peak Analysis
★ = Literature-supported assignment| # | Wavenumber (cm⁻¹) | Absorbance | Assignment | Citation | Confidence | |
|---|---|---|---|---|---|---|
| 1 | · | 819 | 1.00 | - | - | - |
| 2 | · | 2926 | 0.36 | - | - | - |
| 3 | · | 2956 | 0.34 | - | - | - |
| 4 | · | 2856 | 0.26 | - | - | - |
| 5 | · | 1363 | 0.25 | - | - | - |
| 6 | · | 1268 | 0.25 | - | - | - |
| 7 | · | 1496 | 0.23 | - | - | - |
| 8 | · | 1460 | 0.22 | - | - | - |
| 9 | · | 1321 | 0.18 | - | - | - |
| 10 | · | 939 | 0.17 | - | - | - |
| 11 | · | 1123 | 0.16 | - | - | - |
| 12 | · | 840 | 0.16 | - | - | - |
| 13 | · | 742 | 0.16 | - | - | - |
| 14 | · | 1403 | 0.15 | - | - | - |
| 15 | · | 1019 | 0.14 | - | - | - |
| 16 | · | 781 | 0.12 | - | - | - |
| 17 | · | 1165 | 0.12 | - | - | - |
| 18 | · | 1202 | 0.12 | - | - | - |
| 19 | · | 721 | 0.10 | - | - | - |
Appendix — Raw Spectrum
Discussion
Comments and follow-up evidence
Use this area to continue the interpretation, ask questions, or add extra verification evidence.