Determine the necessary mass, volume, or concentration for preparing a solution.
≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Protected from light,Argon charged,Room temperature Ships Normal 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 12 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
| Pubchem Sid | 488203080 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/488203080 |
| Canonical Smiles | C1=CC=C2C(=C1)C3=CC=CC=C3N2CCP(=O)(O)O |
| IUPAC Name | 2-carbazol-9-ylethylphosphonic acid |
| InChIKey | KIMPAVBWSFLENS-UHFFFAOYSA-N |
| INCHI | 1S/C14H14NO3P/c16-19(17,18)10-9-15-13-7-3-1-5-11(13)12-6-2-4-8-14(12)15/h1-8H,9-10H2,(H2,16,17,18) |
| Isomeric SMILES | C1=CC=C2C(=C1)C3=CC=CC=C3N2CCP(=O)(O)O |
| PubChem CID | 154704302 |
| Molecular Weight | 275.24 |
| Reaxy-Rn | 1584905 |
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 |
| Class | Indoles and derivatives |
| Subclass | Carbazoles |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Carbazoles |
| Alternative Parents | N-alkylindoles Substituted pyrroles N-alkylpyrrolidines Benzenoids Organic phosphonic acids and derivatives Heteroaromatic compounds Trialkylamines Enamines Azacyclic compounds Organopnictogen compounds Organophosphorus compounds Organic oxides Hydrocarbon derivatives |
| Molecular Framework | Aromatic heteropolycyclic compounds |
| Substituents | Carbazole - N-alkylindole - Benzenoid - N-alkylpyrrolidine - Substituted pyrrole - Heteroaromatic compound - Pyrrolidine - Organophosphonic acid derivative - Tertiary aliphatic amine - Tertiary amine - Azacycle - Enamine - Organic nitrogen compound - Organic oxygen compound - Organopnictogen compound - Organic oxide - Hydrocarbon derivative - Organophosphorus compound - Organonitrogen compound - Amine - Aromatic heteropolycyclic compound |
| Description | This compound belongs to the class of organic compounds known as carbazoles. These are compounds containing a three ring system containing a pyrrole ring fused on either side to a benzene ring. |
| External Descriptors | Not available |
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
| Certificate of Analysis | May 20, 2026 | P405551 | |
| Certificate of Analysis | Dec 22, 2025 | P405551 | |
| Certificate of Analysis | Dec 22, 2025 | P405551 | |
| Certificate of Analysis | Dec 22, 2025 | P405551 | |
| Certificate of Analysis | Sep 18, 2025 | P405551 | |
| Certificate of Analysis | Sep 18, 2025 | P405551 | |
| Certificate of Analysis | Sep 18, 2025 | P405551 | |
| Certificate of Analysis | Sep 18, 2025 | P405551 | |
| Certificate of Analysis | Jun 03, 2025 | P405551 | |
| Certificate of Analysis | Jun 03, 2025 | P405551 | |
| Certificate of Analysis | Jun 03, 2025 | P405551 | |
| Certificate of Analysis | Jun 03, 2025 | P405551 | |
| Certificate of Analysis | Jun 03, 2025 | P405551 | |
| Certificate of Analysis | Jun 03, 2025 | P405551 | |
| Certificate of Analysis | Dec 14, 2024 | P405551 | |
| Certificate of Analysis | Dec 14, 2024 | P405551 | |
| Certificate of Analysis | Dec 14, 2024 | P405551 | |
| Certificate of Analysis | Dec 14, 2024 | P405551 | |
| Certificate of Analysis | Dec 14, 2024 | P405551 | |
| Certificate of Analysis | May 22, 2024 | P405551 | |
| Certificate of Analysis | May 22, 2024 | P405551 | |
| Certificate of Analysis | May 22, 2024 | P405551 | |
| Certificate of Analysis | May 22, 2024 | P405551 | |
| Certificate of Analysis | Mar 06, 2024 | P405551 | |
| Certificate of Analysis | Mar 06, 2024 | P405551 | |
| Certificate of Analysis | Mar 06, 2024 | P405551 | |
| Certificate of Analysis | Mar 06, 2024 | P405551 | |
| Certificate of Analysis | Jul 13, 2023 | P405551 | |
| Certificate of Analysis | Jul 13, 2023 | P405551 | |
| Certificate of Analysis | Jul 13, 2023 | P405551 | |
| Certificate of Analysis | Jul 13, 2023 | P405551 | |
| Certificate of Analysis | Jul 13, 2023 | P405551 | |
| Certificate of Analysis | Nov 05, 2022 | P405551 | |
| Certificate of Analysis | Nov 05, 2022 | P405551 |
| Sensitivity | Light Sensitive,Air Sensitive |
|---|---|
| Melt Point(°C) | 231 °C |
| Molecular Weight | 275.240 g/mol |
| XLogP3 | 1.400 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 3 |
| Exact Mass | 275.071 Da |
| Monoisotopic Mass | 275.071 Da |
| Topological Polar Surface Area | 62.500 Ų |
| Heavy Atom Count | 19 |
| Formal Charge | 0 |
| Complexity | 348.000 |
| 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 |
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