≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Protected from light,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 3 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
| Pubchem Sid | 504772571 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/504772571 |
| Canonical Smiles | C1=CC(=CC=C1C2=C(C=C(C=C2)C(=O)O)N)C(=O)O |
| IUPAC Name | 3-amino-4-(4-carboxyphenyl)benzoic acid |
| InChIKey | FYEKGZUXGKAJJQ-UHFFFAOYSA-N |
| INCHI | 1S/C14H11NO4/c15-12-7-10(14(18)19)5-6-11(12)8-1-3-9(4-2-8)13(16)17/h1-7H,15H2,(H,16,17)(H,18,19) |
| Isomeric SMILES | C1=CC(=CC=C1C2=C(C=C(C=C2)C(=O)O)N)C(=O)O |
| Molecular Weight | 257.24 |
| Reaxy-Rn | 20492039 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=20492039&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 |
| Class | Benzene and substituted derivatives |
| Subclass | Biphenyls and derivatives |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Biphenyls and derivatives |
| Alternative Parents | Aminobenzoic acids Benzoic acids Benzoyl derivatives Aniline and substituted anilines Amino acids Carboxylic acids Primary amines Organooxygen compounds Organic oxides Hydrocarbon derivatives |
| Molecular Framework | Aromatic homomonocyclic compounds |
| Substituents | Biphenyl - Aminobenzoic acid - Aminobenzoic acid or derivatives - Benzoic acid or derivatives - Benzoic acid - Aniline or substituted anilines - Benzoyl - Amino acid or derivatives - Amino acid - Carboxylic acid derivative - Carboxylic acid - Organonitrogen compound - Organooxygen compound - Primary amine - Hydrocarbon derivative - Organic oxide - Organic oxygen compound - Amine - Organic nitrogen compound - Aromatic homomonocyclic compound |
| Description | This compound belongs to the class of organic compounds known as biphenyls and derivatives. These are organic compounds containing to benzene rings linked together by a C-C bond. |
| 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 |
|---|---|---|---|
 A2604458 | Certificate of Analysis | Dec 13, 2025 | A302282 |
| A2604461 | Certificate of Analysis | Dec 13, 2025 | A302282 |
| A2606620 | Certificate of Analysis | Dec 13, 2025 | A302282 |
| A2606621 | Certificate of Analysis | Dec 13, 2025 | A302282 |
| A2604457 | Certificate of Analysis | Dec 13, 2025 | A302282 |
| F2527147 | Certificate of Analysis | Jun 14, 2025 | A302282 |
| I2509012 | Certificate of Analysis | Jun 14, 2025 | A302282 |
| F2527148 | Certificate of Analysis | Jun 14, 2025 | A302282 |
| F2527146 | Certificate of Analysis | Jun 14, 2025 | A302282 |
| F2527145 | Certificate of Analysis | Jun 14, 2025 | A302282 |
| B2518150 | Certificate of Analysis | Feb 08, 2025 | A302282 |
| B2518149 | Certificate of Analysis | Feb 08, 2025 | A302282 |
| J2424364 | Certificate of Analysis | Oct 12, 2024 | A302282 |
| J2424366 | Certificate of Analysis | Oct 12, 2024 | A302282 |
| E2421077 | Certificate of Analysis | Oct 08, 2023 | A302282 |
| J2325080 | Certificate of Analysis | Oct 08, 2023 | A302282 |
| J2325106 | Certificate of Analysis | Oct 08, 2023 | A302282 |
| J2325107 | Certificate of Analysis | Oct 08, 2023 | A302282 |
| J2325155 | Certificate of Analysis | Oct 08, 2023 | A302282 |
| J2408260 | Certificate of Analysis | Oct 08, 2023 | A302282 |
| Sensitivity | Light sensitive |
|---|---|
| Boil Point(°C) | 526.7±50.0 °C(Predicted) |
| Molecular Weight | 257.240 g/mol |
| XLogP3 | 1.900 |
| Hydrogen Bond Donor Count | 3 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 3 |
| Exact Mass | 257.069 Da |
| Monoisotopic Mass | 257.069 Da |
| Topological Polar Surface Area | 101.000 Ų |
| Heavy Atom Count | 19 |
| Formal Charge | 0 |
| Complexity | 349.000 |
| 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. Yingwen Wang, Dun Zhang, Yan Zeng, Peng Qi. (2021) Target-modulated competitive binding and exonuclease I-powered strategy for the simultaneous and rapid detection of biological targets. BIOSENSORS & BIOELECTRONICS, [PMID:34840015] [10.1016/j.bios.2021.113817] |
| 2. LingFeng Yang, Zuyao Fu, Jing Xie, Zhaoyang Ding. (2024) Portable sensing of hydrogen peroxide using MOF-based nanozymes. FOOD RESEARCH INTERNATIONAL, [PMID:39593350] [10.1016/j.foodres.2024.115272] |
| 3. Yifei Chen, Yongru You, Chen Xin, Xiuqin Dong, Hao Gong. (2024) Rational design of ligand-immobilized Rh/IRMOFs catalysts for 1-butene hydroformylation with high regioselectivity. Journal of Environmental Chemical Engineering, [PMID:] [10.1016/j.jece.2024.114163] |
