RESULT PAGE
carbonyl-containing organic compound with alkyl C-H and possible O-H or N-H functionality
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FTIR Analysis Report
carbonyl-containing organic compound with alkyl C-H and possible O-H or N-H functionality
Sample & Measurement Parameters
Report No.
20250327085033386765648
Date
2025-03-27 07:14:27
Spectral Range (cm⁻¹)
[(650, 4000)]
Baseline
ALS
Confidence
0%
Identification Result
0%The FTIR evidence does not support a firm assignment to the library top hit, (2E,4E)-Dodeca-2,4-dienal. The observed bands are more safely interpreted as a broadly carbonyl-containing organic material showing alkyl C-H absorption and an additional polar X-H band consistent with possible O-H or N-H functionality. Because the library match quality is effectively absent and no direct or related literature evidence narrows the result, the chemically supportable conclusion is a broad material direction rather than a specific compound identification
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 | · | 1704 | 1.00 | - | - | - |
| 2 | · | 3399 | 0.20 | - | - | - |
| 3 | · | 1362 | 0.18 | - | - | - |
| 4 | · | 1223 | 0.14 | - | - | - |
| 5 | · | 2925 | 0.11 | - | - | - |
Appendix — Raw Spectrum
Discussion
Comments and follow-up evidence
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