| Pubchem Sid | 488197211 |
|---|---|
| Canonical Smiles | C1=CC=C2C(=C1)C=C(C(=C2O)C(=O)O)O |
| IUPAC Name | 1,3-dihydroxynaphthalene-2-carboxylic acid |
| InChIKey | USZZLTVYRPLBMB-UHFFFAOYSA-N |
| INCHI | 1S/C11H8O4/c12-8-5-6-3-1-2-4-7(6)10(13)9(8)11(14)15/h1-5,12-13H,(H,14,15) |
| Isomeric SMILES | C1=CC=C2C(=C1)C=C(C(=C2O)C(=O)O)O |
| Molecular Weight | 204.18 |
| Reaxy-Rn | 2112477 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=2112477&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 | Naphthalenes |
| Subclass | Naphthalenecarboxylic acids and derivatives |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Naphthalenecarboxylic acids |
| Alternative Parents | Naphthols and derivatives Salicylic acid and derivatives 1-hydroxy-4-unsubstituted benzenoids 1-hydroxy-2-unsubstituted benzenoids Vinylogous acids Carboxylic acids Organooxygen compounds Organic oxides Hydrocarbon derivatives |
| Molecular Framework | Aromatic homopolycyclic compounds |
| Substituents | 2-naphthalenecarboxylic acid - 2-naphthol - 1-naphthol - Hydroxybenzoic acid - Salicylic acid or derivatives - 1-hydroxy-4-unsubstituted benzenoid - 1-hydroxy-2-unsubstituted benzenoid - Phenol - Vinylogous acid - Carboxylic acid derivative - Carboxylic acid - Organooxygen compound - Organic oxide - Organic oxygen compound - Hydrocarbon derivative - Aromatic homopolycyclic compound |
| Description | 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 | Date | Item |
|---|---|---|---|
 A2331946 | Certificate of Analysis | Nov 06, 2025 | D192677 |
| A2331909 | Certificate of Analysis | Nov 06, 2025 | D192677 |
| A2331913 | Certificate of Analysis | Oct 29, 2025 | D192677 |
| A2331921 | Certificate of Analysis | Oct 29, 2025 | D192677 |
| A2331922 | Certificate of Analysis | Oct 29, 2025 | D192677 |
| A2331936 | Certificate of Analysis | Oct 29, 2025 | D192677 |
| A2331981 | Certificate of Analysis | Oct 29, 2025 | D192677 |
| A2331938 | Certificate of Analysis | Aug 17, 2022 | D192677 |
| C2518033 | Certificate of Analysis | Aug 17, 2022 | D192677 |
| Molecular Weight | 204.180 g/mol |
|---|---|
| XLogP3 | 2.600 |
| Hydrogen Bond Donor Count | 3 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 1 |
| Exact Mass | 204.042 Da |
| Monoisotopic Mass | 204.042 Da |
| Topological Polar Surface Area | 77.800 Ų |
| Heavy Atom Count | 15 |
| Formal Charge | 0 |
| Complexity | 253.000 |
| 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 |
