≥97% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Argon charged,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 | 488183698 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/488183698 |
| Canonical Smiles | C1=CC2=C(C=CC=C2O)C(=C1)N |
| IUPAC Name | 5-aminonaphthalen-1-ol |
| InChIKey | ZBIBQNVRTVLOHQ-UHFFFAOYSA-N |
| INCHI | 1S/C10H9NO/c11-9-5-1-4-8-7(9)3-2-6-10(8)12/h1-6,12H,11H2 |
| Isomeric SMILES | C1=CC2=C(C=CC=C2O)C(=C1)N |
| WGK Germany | 3 |
| Molecular Weight | 159.18 |
| Reaxy-Rn | 1239066 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1239066&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 | Naphthols and derivatives |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Naphthols and derivatives |
| Alternative Parents | 1-hydroxy-4-unsubstituted benzenoids 1-hydroxy-2-unsubstituted benzenoids Primary amines Organopnictogen compounds Organooxygen compounds Hydrocarbon derivatives |
| Molecular Framework | Aromatic homopolycyclic compounds |
| Substituents | 1-naphthol - 1-hydroxy-4-unsubstituted benzenoid - 1-hydroxy-2-unsubstituted benzenoid - Organic nitrogen compound - Organic oxygen compound - Organopnictogen compound - Hydrocarbon derivative - Primary amine - Organooxygen compound - Organonitrogen compound - Amine - Aromatic homopolycyclic compound |
| Description | This compound belongs to the class of organic compounds known as naphthols and derivatives. These are naphthalene derivatives carrying one or more hydroxyl (-OH) groups at any ring position. |
| 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 |
|---|---|---|---|
 I2216115 | Certificate of Analysis | Mar 10, 2026 | A115198 |
| I2216119 | Certificate of Analysis | Mar 10, 2026 | A115198 |
| I2216120 | Certificate of Analysis | Mar 10, 2026 | A115198 |
| B2328258 | Certificate of Analysis | Dec 05, 2024 | A115198 |
| B2328249 | Certificate of Analysis | Dec 05, 2024 | A115198 |
| A2214243 | Certificate of Analysis | Oct 16, 2023 | A115198 |
| L2125088 | Certificate of Analysis | Sep 22, 2023 | A115198 |
| F2130053 | Certificate of Analysis | Apr 12, 2023 | A115198 |
| A2214242 | Certificate of Analysis | Dec 25, 2021 | A115198 |
| Solubility | Soluble in Methanol |
|---|---|
| Sensitivity | Air sensitive |
| Melt Point(°C) | 190°C |
| Molecular Weight | 159.180 g/mol |
| XLogP3 | 1.500 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 0 |
| Exact Mass | 159.068 Da |
| Monoisotopic Mass | 159.068 Da |
| Topological Polar Surface Area | 46.300 Ų |
| Heavy Atom Count | 12 |
| Formal Charge | 0 |
| Complexity | 160.000 |
| 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. Yidong Zhou, Zhijian Ke, Hangting Ye, Mengting Hong, Yifei Xu, Mingliang Zhang, Wankui Jiang, Qing Hong. (2020) Hydrolase CehA and a Novel Two-Component 1-Naphthol Hydroxylase CehC1C2 are Responsible for the Two Initial Steps of Carbaryl Degradation in Rhizobium sp. X9. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY, [PMID:33264024] [10.1021/acs.jafc.0c03845] |
