oxygenated aliphatic organic material containing hydroxyl and ester or carboxylic-acid functionality
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oxygenated aliphatic organic material containing hydroxyl and ester or carboxylic-acid functionality
Sample & Measurement Parameters
Identification Result
0%The spectrum supports an oxygenated organic material rather than a firm match to the named library compound. The main observed bands are a broad O-H feature near 3413 cm-1, aliphatic C-H stretching near 2917 cm-1, a strong carbonyl band at 1734 cm-1, and C-O region absorptions around 1263 and 1093 cm-1. Together these features are chemically consistent with an aliphatic oxygenated substance containing hydroxyl groups and a carbonyl functionality of ester or carboxylic-acid type. However, the reference library comparison is not discriminating here, with all listed candidates at effectively zero similarity and no direct or related literature evidence narrowing the assignment to the specific top library name
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 | · | 3413 | 1.00 | - | - | - |
| 2 | · | 1734 | 0.77 | - | - | - |
| 3 | · | 2917 | 0.65 | - | - | - |
| 4 | · | 1263 | 0.64 | - | - | - |
| 5 | · | 1375 | 0.59 | - | - | - |
| 6 | · | 1431 | 0.58 | - | - | - |
| 7 | · | 1093 | 0.56 | - | - | - |
| 8 | · | 744 | 0.36 | - | - | - |
| 9 | · | 946 | 0.27 | - | - | - |
| 10 | · | 845 | 0.17 | - | - | - |
Appendix — Raw Spectrum
Comments and follow-up evidence
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