RESULT PAGE
Aromatic anhydride compound (likely phenyl-substituted maleic anhydride type)
View the report above. Use the comments below if you need follow-up discussion.
FTIR Analysis Report
Moderate confidence
Aromatic anhydride compound (likely phenyl-substituted maleic anhydride type)
Sample & Measurement Parameters
Report No.
20260211032335139761447
Date
Spectral Range (cm⁻¹)
N/A
Baseline
ALS
Confidence
69%
Identification Result
69%The sample is consistent with an aromatic anhydride, most probably a phenyl-substituted maleic anhydride derivative. The spectrum exhibits characteristic anhydride C=O stretches, mono-substituted benzene ring vibrations, and aromatic and aliphatic C-H modes 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 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 | · | 1767 | 1.00 | - | - | - |
| 2 | · | 903 | 0.36 | - | - | - |
| 3 | · | 951 | 0.34 | - | - | - |
| 4 | · | 1076 | 0.32 | - | - | - |
| 5 | · | 930 | 0.32 | - | - | - |
| 6 | · | 1228 | 0.32 | - | - | - |
| 7 | · | 1836 | 0.27 | - | - | - |
| 8 | · | 3781 | 0.26 | - | - | - |
| 9 | · | 1820 | 0.25 | - | - | - |
| 10 | · | 2951 | 0.24 | - | - | - |
| 11 | · | 3817 | 0.23 | - | - | - |
| 12 | · | 836 | 0.23 | - | - | - |
| 13 | · | 1407 | 0.23 | - | - | - |
| 14 | · | 1867 | 0.23 | - | - | - |
| 15 | · | 1214 | 0.23 | - | - | - |
| 16 | · | 968 | 0.23 | - | - | - |
| 17 | · | 3733 | 0.20 | - | - | - |
| 18 | · | 2968 | 0.20 | - | - | - |
| 19 | · | 1126 | 0.20 | - | - | - |
| 20 | · | 2891 | 0.20 | - | - | - |
| 21 | · | 2872 | 0.19 | - | - | - |
| 22 | · | 798 | 0.18 | - | - | - |
| 23 | · | 1712 | 0.16 | - | - | - |
| 24 | · | 1649 | 0.16 | - | - | - |
| 25 | · | 1627 | 0.16 | - | - | - |
| 26 | · | 1003 | 0.16 | - | - | - |
| 27 | · | 3798 | 0.15 | - | - | - |
| 28 | · | 1637 | 0.15 | - | - | - |
| 29 | · | 1439 | 0.15 | - | - | - |
| 30 | · | 1395 | 0.15 | - | - | - |
| 31 | · | 1044 | 0.14 | - | - | - |
| 32 | · | 1475 | 0.14 | - | - | - |
| 33 | · | 711 | 0.14 | - | - | - |
| 34 | · | 1279 | 0.14 | - | - | - |
| 35 | · | 3992 | 0.14 | - | - | - |
| 36 | · | 1387 | 0.14 | - | - | - |
| 37 | · | 1562 | 0.13 | - | - | - |
| 38 | · | 660 | 0.13 | - | - | - |
| 39 | · | 1900 | 0.12 | - | - | - |
| 40 | · | 1494 | 0.12 | - | - | - |
| 41 | · | 862 | 0.12 | - | - | - |
| 42 | · | 3747 | 0.11 | - | - | - |
| 43 | · | 769 | 0.11 | - | - | - |
| 44 | · | 1323 | 0.11 | - | - | - |
| 45 | · | 1139 | 0.10 | - | - | - |
| 46 | · | 3726 | 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.
RAW IMAGE
tem.csv
en&2