≥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 1 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
| Pubchem Sid | 504758250 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/504758250 |
| Sourires canoniques | C1=CC(=C(C=C1C(=O)O)C=O)O |
| IUPAC Name | 3-formyl-4-hydroxybenzoic acid |
| InChIKey | NXZBZWZORYEIJL-UHFFFAOYSA-N |
| INCHI | 1S/C8H6O4/c9-4-6-3-5(8(11)12)1-2-7(6)10/h1-4,10H,(H,11,12) |
| Isomères SMILES | C1=CC(=C(C=C1C(=O)O)C=O)O |
| WGK Allemagne | 2 |
| Poids moléculaire | 166.13 |
| Reaxy-Rn | 2691275 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=2691275&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 |
| Classe | Benzene and substituted derivatives |
| Subclass | Benzoic acids and derivatives |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Hydroxybenzoic acid derivatives |
| Alternative Parents | Hydroxybenzaldehydes Benzoic acids Benzoyl derivatives 1-hydroxy-2-unsubstituted benzenoids Vinylogous acids Monocarboxylic acids and derivatives Carboxylic acids Organic oxides Hydrocarbon derivatives |
| Molecular Framework | Aromatic homomonocyclic compounds |
| Substituents | Hydroxybenzoic acid - Benzoic acid - Hydroxybenzaldehyde - Benzaldehyde - Benzoyl - Aryl-aldehyde - Phenol - 1-hydroxy-2-unsubstituted benzenoid - Vinylogous acid - Monocarboxylic acid or derivatives - Carboxylic acid - Carboxylic acid derivative - Organooxygen compound - Organic oxygen compound - Aldehyde - Organic oxide - Hydrocarbon derivative - Aromatic homomonocyclic compound |
| Description | This compound belongs to the class of organic compounds known as hydroxybenzoic acid derivatives. These are compounds containing a hydroxybenzoic acid (or a derivative), which is a benzene ring bearing a carboxyl and a hydroxyl groups. |
| 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 | Article |
|---|---|---|---|
 I2010089 | Certificate of Analysis | Jan 26, 2026 | F133507 |
| I2010088 | Certificate of Analysis | Jan 26, 2026 | F133507 |
| I2010087 | Certificate of Analysis | Jan 26, 2026 | F133507 |
| G2314068 | Certificate of Analysis | Jul 18, 2022 | F133507 |
| G2314073 | Certificate of Analysis | Jul 18, 2022 | F133507 |
| Point de fusion (°C) | 246-250°C(lit.) |
|---|---|
| Poids moléculaire | 166.130 g/mol |
| XLogP3 | 1.500 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 2 |
| Exact Mass | 166.027 Da |
| Monoisotopic Mass | 166.027 Da |
| Topological Polar Surface Area | 74.600 Ų |
| Heavy Atom Count | 12 |
| Formal Charge | 0 |
| Complexity | 189.000 |
| 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. Dekun Zhang, Likang Fu, Mengmeng Zhang, Shixing Wang, Chao Xiong, Guo Lin, Libo Zhang. (2023) Design and application of zirconium-based coordination polymers for selective capture of copper. Journal of Environmental Chemical Engineering, [PMID:] [10.1016/j.jece.2023.111331] |
