≥96%(GC) 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.
| Pubchem Sid | 504756001 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/504756001 |
| Canonical Smiles | CC1=CC(=C(C=C1)O)C(=O)OC |
| IUPAC Name | methyl 2-hydroxy-5-methylbenzoate |
| InChIKey | JQYUQKRFSSSGJM-UHFFFAOYSA-N |
| INCHI | 1S/C9H10O3/c1-6-3-4-8(10)7(5-6)9(11)12-2/h3-5,10H,1-2H3 |
| Isomeric SMILES | CC1=CC(=C(C=C1)O)C(=O)OC |
| Molecular Weight | 166.18 |
| Beilstein | 10(1)99 |
| Reaxy-Rn | 2690245 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=2690245&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 | Benzene and substituted derivatives |
| Subclass | Benzoic acids and derivatives |
| Intermediate Tree Nodes | Benzoic acid esters |
| Direct Parent | o-Hydroxybenzoic acid esters |
| Alternative Parents | Salicylic acid and derivatives Para cresols Benzoyl derivatives Toluenes 1-hydroxy-2-unsubstituted benzenoids Vinylogous acids Methyl esters Monocarboxylic acids and derivatives Organooxygen compounds Organic oxides Hydrocarbon derivatives |
| Molecular Framework | Aromatic homomonocyclic compounds |
| Substituents | O-hydroxybenzoic acid ester - Salicylic acid or derivatives - Benzoyl - P-cresol - 1-hydroxy-2-unsubstituted benzenoid - Toluene - Phenol - Vinylogous acid - Methyl ester - Carboxylic acid ester - Carboxylic acid derivative - Monocarboxylic acid or derivatives - Organic oxygen compound - Organic oxide - Organooxygen compound - Hydrocarbon derivative - Aromatic homomonocyclic compound |
| Description | This compound belongs to the class of organic compounds known as o-hydroxybenzoic acid esters. These are benzoic acid esters where the benzene ring is ortho-substituted with a hydroxy group. |
| 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 |
|---|---|---|---|
 E2231032 | Certificate of Analysis | Mar 16, 2026 | M158145 |
| E2231036 | Certificate of Analysis | Mar 16, 2026 | M158145 |
| B2215199 | Certificate of Analysis | Oct 30, 2025 | M158145 |
| E2112093 | Certificate of Analysis | Jan 22, 2025 | M158145 |
| E2112094 | Certificate of Analysis | Jan 22, 2025 | M158145 |
| Flash Point(°F) | 108°C(lit.) |
|---|---|
| Flash Point(°C) | 108°C(lit.) |
| Boil Point(°C) | 242°C(lit.) |
| Molecular Weight | 166.170 g/mol |
| XLogP3 | 3.100 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 2 |
| Exact Mass | 166.063 Da |
| Monoisotopic Mass | 166.063 Da |
| Topological Polar Surface Area | 46.500 Ų |
| Heavy Atom Count | 12 |
| Formal Charge | 0 |
| Complexity | 167.000 |
| 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 |
