≥96% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
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 1 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
| Pubchem Sid | 504752254 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/504752254 |
| Canonical Smiles | C1=CC(=CC=C1C(=O)O)P(=O)(O)O |
| IUPAC Name | 4-phosphonobenzoic acid |
| InChIKey | IEQICHVXWFGDAN-UHFFFAOYSA-N |
| INCHI | 1S/C7H7O5P/c8-7(9)5-1-3-6(4-2-5)13(10,11)12/h1-4H,(H,8,9)(H2,10,11,12) |
| Isomeric SMILES | C1=CC(=CC=C1C(=O)O)P(=O)(O)O |
| PubChem CID | 12054 |
| Molecular Weight | 202.1 |
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 |
| Class | Benzene and substituted derivatives |
| Subclass | Benzoic acids and derivatives |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Benzoic acids |
| Alternative Parents | Benzoyl derivatives Organic phosphonic acids Monocarboxylic acids and derivatives Carboxylic acids Organopnictogen compounds Organophosphorus compounds Organooxygen compounds Organic oxides Hydrocarbon derivatives |
| Molecular Framework | Aromatic homomonocyclic compounds |
| Substituents | Benzoic acid - Benzoyl - Organophosphonic acid derivative - Organophosphonic acid - Monocarboxylic acid or derivatives - Carboxylic acid - Carboxylic acid derivative - Organic oxygen compound - Organopnictogen compound - Organic oxide - Hydrocarbon derivative - Organophosphorus compound - Organooxygen compound - Aromatic homomonocyclic compound |
| Description | This compound belongs to the class of organic compounds known as benzoic acids. These are organic Compounds containing a benzene ring which bears at least one carboxyl group. |
| 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 |
|---|---|---|---|
 A2424220 | Certificate of Analysis | Jan 30, 2024 | P160742 |
| A2424222 | Certificate of Analysis | Jan 30, 2024 | P160742 |
| A2424223 | Certificate of Analysis | Jan 30, 2024 | P160742 |
| A2424225 | Certificate of Analysis | Jan 30, 2024 | P160742 |
| A2424221 | Certificate of Analysis | Jan 30, 2024 | P160742 |
| A2424224 | Certificate of Analysis | Jan 30, 2024 | P160742 |
| A2620051 | Certificate of Analysis | Jan 30, 2024 | P160742 |
| Melt Point(°C) | 378°C |
|---|---|
| Molecular Weight | 202.100 g/mol |
| XLogP3 | -0.500 |
| Hydrogen Bond Donor Count | 3 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 2 |
| Exact Mass | 202.003 Da |
| Monoisotopic Mass | 202.003 Da |
| Topological Polar Surface Area | 94.800 Ų |
| Heavy Atom Count | 13 |
| Formal Charge | 0 |
| Complexity | 237.000 |
| 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. Linglong Yi, Shangzai Wu, Guojian Ren, Qi Zhou, Ping Li, Yuan Wang, Xudong Tian, Danfeng He, Qinhe Pan. (2024) Glyphosate detection based on Eu coordination polymer through competitive coordination. FOOD CHEMISTRY, [PMID:39388882] [10.1016/j.foodchem.2024.141554] |
