Determine the necessary mass, volume, or concentration for preparing a solution.
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AR, ≥99.5% AR 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 540 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Salicylic acid is a natural product extract from Willow bark, well known as an antiinflammatory and antinociceptive agent and a close structural relative to acetylsalicylic acid (aspirin). Salicylic acid is a ubiquitous plant hormone with many regulatory functions involved in local disease resistance mechanisms and systemic acquired resistance. The antiinflammatory and antinociceptive effects produced by Salicylic acid and its derivatives in animals are due to inhibition of COX-1 and COX-2 (cyclooxygenase) enzyme activity and suppression of prostaglandin biosynthesis. Salicylic acid is also of interest as a starting material for the organic synthesis of more elaborate COX suppressors and other chemical structures.
| Pubchem Sid | 488179512 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/488179512 |
| Kanonisches Lächeln | C1=CC=C(C(=C1)C(=O)O)O |
| IUPAC Name | 2-hydroxybenzoic acid |
| InChIKey | YGSDEFSMJLZEOE-UHFFFAOYSA-N |
| INCHI | 1S/C7H6O3/c8-6-4-2-1-3-5(6)7(9)10/h1-4,8H,(H,9,10) |
| Isomere SMILES | C1=CC=C(C(=C1)C(=O)O)O |
| WGK Deutschland | 1 |
| RTECS | VO0525000 |
| PubChem CID | 338 |
| Molekulargewicht | 138.12 |
| Beilstein | 774890 |
| Reaxy-Rn | 774890 |
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 |
| Klasse | Benzene and substituted derivatives |
| Subclass | Benzoic acids and derivatives |
| Intermediate Tree Nodes | Hydroxybenzoic acid derivatives - Salicylic acid and derivatives |
| Direct Parent | Salicylic acids |
| Alternative Parents | Benzoic acids Benzoyl derivatives 1-hydroxy-4-unsubstituted benzenoids 1-hydroxy-2-unsubstituted benzenoids Vinylogous acids Monocarboxylic acids and derivatives Carboxylic acids Organooxygen compounds Organic oxides Hydrocarbon derivatives |
| Molecular Framework | Aromatic homomonocyclic compounds |
| Substituents | Salicylic acid - Benzoic acid - Benzoyl - 1-hydroxy-4-unsubstituted benzenoid - 1-hydroxy-2-unsubstituted benzenoid - Phenol - Vinylogous acid - Monocarboxylic acid or derivatives - Carboxylic acid - Carboxylic acid derivative - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Aromatic homomonocyclic compound |
| Beschreibung | This compound belongs to the class of organic compounds known as salicylic acids. These are ortho-hydroxylated benzoic acids. |
| External Descriptors | monohydroxybenzoic acid |
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Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Datum | Artikel |
|---|---|---|---|
| Certificate of Analysis | Apr 16, 2026 | S104158 | |
| Certificate of Analysis | Apr 16, 2026 | S104158 | |
| Certificate of Analysis | Apr 16, 2026 | S104158 | |
| Certificate of Analysis | Mar 02, 2026 | S104158 | |
| Certificate of Analysis | Mar 02, 2026 | S104158 | |
| Certificate of Analysis | Mar 02, 2026 | S104158 | |
| Certificate of Analysis | Mar 02, 2026 | S104158 | |
| Certificate of Analysis | Jan 19, 2026 | S104158 | |
| Certificate of Analysis | Oct 29, 2025 | S104158 | |
| Certificate of Analysis | Oct 29, 2025 | S104158 | |
| Certificate of Analysis | Oct 29, 2025 | S104158 | |
| Certificate of Analysis | Oct 29, 2025 | S104158 | |
| Certificate of Analysis | Oct 29, 2025 | S104158 | |
| Certificate of Analysis | Oct 29, 2025 | S104158 | |
| Certificate of Analysis | Oct 29, 2025 | S104158 | |
| Certificate of Analysis | Jun 16, 2025 | S104158 | |
| Certificate of Analysis | Jun 16, 2025 | S104158 | |
| Certificate of Analysis | Jun 16, 2025 | S104158 | |
| Certificate of Analysis | Jun 16, 2025 | S104158 | |
| Certificate of Analysis | Jun 16, 2025 | S104158 | |
| Certificate of Analysis | Jun 16, 2025 | S104158 | |
| Certificate of Analysis | Jun 16, 2025 | S104158 | |
| Certificate of Analysis | Dec 26, 2024 | S104158 | |
| Certificate of Analysis | Dec 26, 2024 | S104158 | |
| Certificate of Analysis | Dec 26, 2024 | S104158 | |
| Certificate of Analysis | Dec 26, 2024 | S104158 | |
| Certificate of Analysis | Dec 26, 2024 | S104158 | |
| Certificate of Analysis | Dec 26, 2024 | S104158 | |
| Certificate of Analysis | Oct 26, 2024 | S104158 | |
| Certificate of Analysis | Oct 26, 2024 | S104158 | |
| Certificate of Analysis | Oct 26, 2024 | S104158 | |
| Certificate of Analysis | Oct 26, 2024 | S104158 | |
| Certificate of Analysis | Apr 10, 2024 | S104158 | |
| Certificate of Analysis | Apr 10, 2024 | S104158 | |
| Certificate of Analysis | Apr 10, 2024 | S104158 | |
| Certificate of Analysis | Apr 10, 2024 | S104158 | |
| Certificate of Analysis | Apr 10, 2024 | S104158 | |
| Certificate of Analysis | Apr 10, 2024 | S104158 | |
| Certificate of Analysis | Apr 10, 2024 | S104158 | |
| Certificate of Analysis | Apr 10, 2024 | S104158 | |
| Certificate of Analysis | Jan 08, 2024 | S104158 | |
| Certificate of Analysis | Jan 08, 2024 | S104158 | |
| Certificate of Analysis | Jan 08, 2024 | S104158 | |
| Certificate of Analysis | Jan 08, 2024 | S104158 | |
| Certificate of Analysis | Jan 08, 2024 | S104158 | |
| Certificate of Analysis | Dec 19, 2022 | S104158 | |
| Certificate of Analysis | Sep 05, 2022 | S104158 | |
| Certificate of Analysis | Sep 05, 2022 | S104158 | |
| Certificate of Analysis | Sep 05, 2022 | S104158 | |
| Certificate of Analysis | Sep 05, 2022 | S104158 | |
| Certificate of Analysis | Sep 05, 2022 | S104158 | |
| Certificate of Analysis | Sep 05, 2022 | S104158 | |
| Certificate of Analysis | Sep 05, 2022 | S104158 | |
| Certificate of Analysis | Sep 05, 2022 | S104158 | |
| Certificate of Analysis | Sep 05, 2022 | S104158 | |
| Certificate of Analysis | Sep 05, 2022 | S104158 | |
| Certificate of Analysis | Sep 05, 2022 | S104158 | |
| Certificate of Analysis | Sep 05, 2022 | S104158 | |
| Certificate of Analysis | Sep 05, 2022 | S104158 | |
| Certificate of Analysis | Sep 05, 2022 | S104158 | |
| Certificate of Analysis | Nov 30, 2021 | S104158 | |
| Certificate of Analysis | Nov 30, 2021 | S104158 | |
| Certificate of Analysis | Nov 30, 2021 | S104158 | |
| Certificate of Analysis | Nov 30, 2021 | S104158 | |
| Certificate of Analysis | Nov 30, 2021 | S104158 | |
| Certificate of Analysis | Nov 30, 2021 | S104158 | |
| Certificate of Analysis | Nov 30, 2021 | S104158 | |
| Certificate of Analysis | Nov 30, 2021 | S104158 | |
| Certificate of Analysis | Nov 30, 2021 | S104158 | |
| Certificate of Analysis | Nov 30, 2021 | S104158 | |
| Certificate of Analysis | Nov 30, 2021 | S104158 | |
| Certificate of Analysis | Oct 21, 2021 | S104158 | |
| Certificate of Analysis | Oct 21, 2021 | S104158 | |
| Certificate of Analysis | Oct 21, 2021 | S104158 |
| Löslichkeit | Soluble in carbon terachloride, benzene, propanol, absolute ethanol, acetone, toluene and ether. Slightly soluble in cold water. More soluble in boiling water. Water solubility increased by Na{3}PO{4}, alkali acetates or alkali citrates. |
|---|---|
| Empfindlichkeit | Light sensitive. |
| Flammpunkt (°C) | 157℃ |
| Siedepunkt (°C) | 211°C |
| Schmelzpunkt (°C) | 158-161°C |
| Molekulargewicht | 138.120 g/mol |
| XLogP3 | 2.300 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 1 |
| Exact Mass | 138.032 Da |
| Monoisotopic Mass | 138.032 Da |
| Topological Polar Surface Area | 57.500 Ų |
| Heavy Atom Count | 10 |
| Formal Charge | 0 |
| Complexity | 133.000 |
| 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 |
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