organic polyol with amide/aromatic character
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organic polyol with amide/aromatic character
Sample & Measurement Parameters
Identification Result
76%The sample spectrum is dominated by broad O–H/N–H stretching near 3338/3370 cm⁻¹ and strong aliphatic C–H stretching at 2924 cm⁻¹, together with a complex pattern of C–O and C–N bands around 1036, 995, and 917 cm⁻¹. While the closest library match is glycerol (80% similarity), the full spectral fingerprint and the library’s internal aromatic/amide pattern point toward a more complex organic material containing polyol, amide, and aromatic contributions rather than pure glycerol FTIR In-Depth Interpretation was not selected for this task, so this section shows the library-search result only and no deep AI interpretation was run.
Library Comparison
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 | · | 3338 | 1.00 | - | - | - |
| 2 | · | 3370 | 0.96 | - | - | - |
| 3 | · | 1036 | 0.67 | - | - | - |
| 4 | · | 995 | 0.43 | - | - | - |
| 5 | · | 1414 | 0.15 | - | - | - |
| 6 | · | 2924 | 0.15 | - | - | - |
| 7 | · | 917 | 0.14 | - | - | - |
Appendix — Raw Spectrum
Comments and follow-up evidence
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