≥97% 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 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
application：
3-Amino-2-naphthoic acid is a dyes analytical reagent which is used as an intermediate for organic synthesis.
| Pubchem Sid | 488182750 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/488182750 |
| Sonrisas canónicas | C1=CC=C2C=C(C(=CC2=C1)C(=O)O)N |
| IUPAC Name | 3-aminonaphthalene-2-carboxylic acid |
| InChIKey | XFXOLBNQYFRSLQ-UHFFFAOYSA-N |
| INCHI | 1S/C11H9NO2/c12-10-6-8-4-2-1-3-7(8)5-9(10)11(13)14/h1-6H,12H2,(H,13,14) |
| Isómeros SMILES | C1=CC=C2C=C(C(=CC2=C1)C(=O)O)N |
| RTECS | QL1400000 |
| Peso molecular | 187.2 |
| Beilstein | 14(3)1341 |
| Reaxy-Rn | 744099 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=744099&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 | Naphthalenes |
| Subclass | Naphthalenecarboxylic acids and derivatives |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Naphthalenecarboxylic acids |
| Alternative Parents | Vinylogous amides Amino acids Monocarboxylic acids and derivatives Carboxylic acids Primary amines Organopnictogen compounds Organooxygen compounds Organic oxides Hydrocarbon derivatives |
| Molecular Framework | Aromatic homopolycyclic compounds |
| Substituents | 2-naphthalenecarboxylic acid - Vinylogous amide - Amino acid or derivatives - Amino acid - Carboxylic acid derivative - Carboxylic acid - Monocarboxylic acid or derivatives - Primary amine - Organooxygen compound - Organonitrogen compound - Organic oxygen compound - Organic nitrogen compound - Amine - Organopnictogen compound - Hydrocarbon derivative - Organic oxide - Aromatic homopolycyclic compound |
| Descripción | This compound belongs to the class of organic compounds known as naphthalenecarboxylic acids. These are compounds containing a naphthalene moiety, which bears a carboxylic acid group one or more positions. Naphthalene is a bicyclic compound that is made up of two fused 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 | Fecha | Articulo |
|---|---|---|---|
 H2213025 | Certificate of Analysis | May 20, 2026 | A151154 |
| H2213026 | Certificate of Analysis | May 20, 2026 | A151154 |
| K2510629 | Certificate of Analysis | Nov 12, 2025 | A151154 |
| K2125526 | Certificate of Analysis | Sep 08, 2025 | A151154 |
| K2125536 | Certificate of Analysis | Sep 08, 2025 | A151154 |
| K2125541 | Certificate of Analysis | Sep 08, 2025 | A151154 |
| E2112031 | Certificate of Analysis | Feb 07, 2025 | A151154 |
| C2012042 | Certificate of Analysis | Dec 11, 2023 | A151154 |
| E2316891 | Certificate of Analysis | Oct 20, 2021 | A151154 |
| E2316893 | Certificate of Analysis | Oct 20, 2021 | A151154 |
| Solubilidad | Soluble in alcohol and ether. Insoluble in water. |
|---|---|
| Punto de fusión (°C) | 212°C |
| Peso molecular | 187.190 g/mol |
| XLogP3 | 2.600 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 1 |
| Exact Mass | 187.063 Da |
| Monoisotopic Mass | 187.063 Da |
| Topological Polar Surface Area | 63.300 Ų |
| Heavy Atom Count | 14 |
| Formal Charge | 0 |
| Complexity | 229.000 |
| 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 |
