≥95% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Room temperature,Argon charged 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 1 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
| Sonrisas canónicas | C1=CC=C2C(=C1)C3=CC=CC=C3P(=O)(O2)C4=C(C=CC(=C4)O)O |
|---|---|
| IUPAC Name | 2-(6-oxobenzo[c][2,1]benzoxaphosphinin-6-yl)benzene-1,4-diol |
| InChIKey | KMRIWYPVRWEWRG-UHFFFAOYSA-N |
| INCHI | 1S/C18H13O4P/c19-12-9-10-15(20)18(11-12)23(21)17-8-4-2-6-14(17)13-5-1-3-7-16(13)22-23/h1-11,19-20H |
| Isómeros SMILES | C1=CC=C2C(=C1)C3=CC=CC=C3P(=O)(O2)C4=C(C=CC(=C4)O)O |
| Peso molecular | 324.28 |
| Reaxy-Rn | 8341939 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=8341939&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 | Benzenoids |
| Clase | Phenols |
| Subclass | Benzenediols |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Hydroquinones |
| Alternative Parents | 1-hydroxy-2-unsubstituted benzenoids Benzene and substituted derivatives Phosphacyclic compounds Oxacyclic compounds Organophosphorus compounds Organooxygen compounds Organic oxides Hydrocarbon derivatives |
| Molecular Framework | Aromatic heteropolycyclic compounds |
| Substituents | Hydroquinone - 1-hydroxy-2-unsubstituted benzenoid - Monocyclic benzene moiety - Phosphacycle - Oxacycle - Organoheterocyclic compound - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organophosphorus compound - Organooxygen compound - Aromatic heteropolycyclic compound |
| Descripción | This compound belongs to the class of organic compounds known as hydroquinones. These are compounds containing a hydroquinone moiety, which consists of a benzene ring with a hydroxyl groups at positions 1 and 4. |
| 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 |
|---|---|---|---|
 D2624407 | Certificate of Analysis | Mar 19, 2026 | D358861 |
| D2624408 | Certificate of Analysis | Mar 19, 2026 | D358861 |
| I2524300 | Certificate of Analysis | Sep 10, 2025 | D358861 |
| I2524301 | Certificate of Analysis | Sep 10, 2025 | D358861 |
| I2524302 | Certificate of Analysis | Sep 10, 2025 | D358861 |
| F2413327 | Certificate of Analysis | Apr 10, 2024 | D358861 |
| F2413328 | Certificate of Analysis | Apr 10, 2024 | D358861 |
| F2413330 | Certificate of Analysis | Apr 10, 2024 | D358861 |
| F2413332 | Certificate of Analysis | Apr 10, 2024 | D358861 |
| F2413333 | Certificate of Analysis | Apr 10, 2024 | D358861 |
| F2413336 | Certificate of Analysis | Apr 10, 2024 | D358861 |
| G2510327 | Certificate of Analysis | Apr 10, 2024 | D358861 |
| G2510328 | Certificate of Analysis | Apr 10, 2024 | D358861 |
| G2510329 | Certificate of Analysis | Apr 10, 2024 | D358861 |
| Sensibilidad | Air sensitive |
|---|---|
| Peso molecular | 324.300 g/mol |
| XLogP3 | 3.400 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 1 |
| Exact Mass | 324.055 Da |
| Monoisotopic Mass | 324.055 Da |
| Topological Polar Surface Area | 66.800 Ų |
| Heavy Atom Count | 23 |
| Formal Charge | 0 |
| Complexity | 482.000 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 1 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| The total count of all stereochemical bonds | 0 |
| Covalently-Bonded Unit Count | 1 |
| 1. Junyuan Zhu, Ling Zhang, Chunzhong Li. (2026) Enhanced Flame Retardancy and Mechanical Properties of Waterborne Polyurethane via a DOPO-Based Reactive Flame Retardant. INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, [PMID:] [10.1021/acs.iecr.5c04671] |
