≥98%(T) for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Store at 2-8°C 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 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Hexadecylphosphonic acid is an alkyl phosphonic acid that forms a self-assembled monolayer (SAM) for the surface modification of the metal oxide nanostructures.
| Pubchem Sid | 504767499 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/504767499 |
| Sonrisas canónicas | CCCCCCCCCCCCCCCCP(=O)(O)O |
| IUPAC Name | hexadecylphosphonic acid |
| InChIKey | JDPSFRXPDJVJMV-UHFFFAOYSA-N |
| INCHI | 1S/C16H35O3P/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-20(17,18)19/h2-16H2,1H3,(H2,17,18,19) |
| Isómeros SMILES | CCCCCCCCCCCCCCCCP(=O)(O)O |
| WGK Alemania | 3 |
| Peso molecular | 306.43 |
| Reaxy-Rn | 1789412 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1789412&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 | Organic acids and derivatives |
| Clase | Organic phosphonic acids and derivatives |
| Subclass | Organic phosphonic acids |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Organic phosphonic acids |
| Alternative Parents | Organopnictogen compounds Organophosphorus compounds Organic oxides Hydrocarbon derivatives |
| Molecular Framework | Aliphatic acyclic compounds |
| Substituents | Organophosphonic acid - Organic oxygen compound - Organopnictogen compound - Organic oxide - Hydrocarbon derivative - Organophosphorus compound - Aliphatic acyclic compound |
| Descripción | This compound belongs to the class of organic compounds known as organic phosphonic acids. These are organic compounds containing phosphonic acid. |
| External Descriptors | Not available |
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Fecha | Articulo |
|---|---|---|---|
 F2523328 | Certificate of Analysis | Jul 15, 2025 | H157408 |
| F2123243 | Certificate of Analysis | Apr 14, 2025 | H157408 |
| F2123240 | Certificate of Analysis | Apr 09, 2025 | H157408 |
| F2123239 | Certificate of Analysis | Apr 09, 2025 | H157408 |
| F2123241 | Certificate of Analysis | Apr 03, 2025 | H157408 |
| F2123242 | Certificate of Analysis | Apr 03, 2025 | H157408 |
| Punto de fusión (°C) | 96-99°C |
|---|---|
| Peso molecular | 306.420 g/mol |
| XLogP3 | 6.100 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 15 |
| Exact Mass | 306.232 Da |
| Monoisotopic Mass | 306.232 Da |
| Topological Polar Surface Area | 57.500 Ų |
| Heavy Atom Count | 20 |
| Formal Charge | 0 |
| Complexity | 238.000 |
| 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 |
