Determine the necessary mass, volume, or concentration for preparing a solution.
| Activity Type | Activity Value -log(M) | Mechanism of Action | Activity Reference | Publications (PubMed IDs) |
|---|
≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Store at 2-8°C,Argon charged Ships Wet ice Check lot-specific COA for exact specifications.
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
Cited in 2 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Indole-5-carboxaldehyde is used as a reactant in preparation of curcumin derivatives as anti-proliferative & anti-inflammatory agents; and in synthesis of para-para stilbenophanes by McMurry coupling. It is also used as a reactant in stereoselective synthesis of dibenzylideneacetone derivatives as β-amyloid imaging probes and in structure-based drug design of aurora kinase A inhibitors.
| Pubchem Sid | 504759398 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/504759398 |
| Sonrisas canónicas | C1=CC2=C(C=CN2)C=C1C=O |
| IUPAC Name | 1H-indole-5-carbaldehyde |
| InChIKey | ADZUEEUKBYCSEY-UHFFFAOYSA-N |
| INCHI | 1S/C9H7NO/c11-6-7-1-2-9-8(5-7)3-4-10-9/h1-6,10H |
| Isómeros SMILES | C1=CC2=C(C=CN2)C=C1C=O |
| WGK Alemania | 3 |
| Peso molecular | 145.16 |
| Beilstein | 21(5)8,267 |
| Reaxy-Rn | 1524963 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1524963&ln= |
Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS →Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA →Full quality attributes and acceptance criteria for this grade.
View spec sheet →Taxonomy Tree
| Kingdom | Organic compounds |
|---|---|
| Superclass | Organoheterocyclic compounds |
| Clase | Indoles and derivatives |
| Subclass | Indoles |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Indoles |
| Alternative Parents | Aryl-aldehydes Benzenoids Pyrroles Heteroaromatic compounds Azacyclic compounds Organopnictogen compounds Organonitrogen compounds Organic oxides Hydrocarbon derivatives |
| Molecular Framework | Aromatic heteropolycyclic compounds |
| Substituents | Indole - Aryl-aldehyde - Benzenoid - Heteroaromatic compound - Pyrrole - Azacycle - Organic nitrogen compound - Organic oxygen compound - Organopnictogen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Organonitrogen compound - Aldehyde - Aromatic heteropolycyclic compound |
| Descripción | This compound belongs to the class of organic compounds known as indoles. These are compounds containing an indole moiety, which consists of pyrrole ring fused to benzene to form 2,3-benzopyrrole. |
| External Descriptors | Not available |
| Activity Type | Activity Value -log(M) | Mechanism of Action | Activity Reference | Publications (PubMed IDs) |
|---|
| Activity Type | Relation | Activity value | Units | Action Type | Journal | PubMed Id | doi | Assay Aladdin ID |
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Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Fecha | Articulo |
|---|---|---|---|
| Certificate of Analysis | Jun 09, 2025 | I115574 | |
| Certificate of Analysis | Jun 09, 2025 | I115574 | |
| Certificate of Analysis | Sep 26, 2024 | I115574 | |
| Certificate of Analysis | Sep 26, 2024 | I115574 | |
| Certificate of Analysis | Sep 26, 2024 | I115574 | |
| Certificate of Analysis | Sep 26, 2024 | I115574 | |
| Certificate of Analysis | Feb 13, 2023 | I115574 | |
| Certificate of Analysis | Apr 26, 2022 | I115574 | |
| Certificate of Analysis | Jun 03, 2021 | I115574 |
| Sensibilidad | air sensitive |
|---|---|
| Punto de fusión (°C) | 100-103°C |
| Peso molecular | 145.160 g/mol |
| XLogP3 | 1.800 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 1 |
| Exact Mass | 145.053 Da |
| Monoisotopic Mass | 145.053 Da |
| Topological Polar Surface Area | 32.900 Ų |
| Heavy Atom Count | 11 |
| Formal Charge | 0 |
| Complexity | 158.000 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| The total count of all stereochemical bonds | 0 |
| Covalently-Bonded Unit Count | 1 |
| 1. Xianhong Wang, Jiuying Cui, Qinghua Gong, Lu Zheng, Dandan Liu, Guangming Nie. (2024) A multiple signal amplification electrochemiluminescence sensor for Hg2+ detection based on Ce2Sn2O7/poly(5-formylindole) nanocomposites. TALANTA, [PMID:39561617] [10.1016/j.talanta.2024.127227] |
| 2. Junde Zhang, Yanmei Cheng, Chunhui Du, Guangming Nie. (2025) Co single-atom doped V2O5-x coupled with poly(5-formylindole) for high-performance electrochromic supercapacitor. CHEMICAL ENGINEERING JOURNAL, [PMID:] [10.1016/j.cej.2025.167766] |