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≥95% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
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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 | 488193362 |
|---|---|
| Canonical Smiles | CCOC(=O)C1=CC=C(S1)C2=CC=C(C=C2)OC |
| IUPAC Name | ethyl 5-(4-methoxyphenyl)thiophene-2-carboxylate |
| InChIKey | YUXBXDQIEMWBMS-UHFFFAOYSA-N |
| INCHI | 1S/C14H14O3S/c1-3-17-14(15)13-9-8-12(18-13)10-4-6-11(16-2)7-5-10/h4-9H,3H2,1-2H3 |
| Isomeric SMILES | CCOC(=O)C1=CC=C(S1)C2=CC=C(C=C2)OC |
| Molecular Weight | 262.33 |
| Reaxy-Rn | 1287276 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1287276&ln= |
Comprehensive hazard, handling, storage, and regulatory compliance document.
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View spec sheet →Taxonomy Tree
| Kingdom | Organic compounds |
|---|---|
| Superclass | Organoheterocyclic compounds |
| Class | Thiophenes |
| Subclass | Thiophene carboxylic acids and derivatives |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Thiophene carboxylic acids and derivatives |
| Alternative Parents | Phenoxy compounds Methoxybenzenes Anisoles Alkyl aryl ethers 2,5-disubstituted thiophenes Heteroaromatic compounds Carboxylic acid esters Monocarboxylic acids and derivatives Organic oxides Hydrocarbon derivatives |
| Molecular Framework | Aromatic heteromonocyclic compounds |
| Substituents | Anisole - Phenol ether - Thiophene carboxylic acid or derivatives - Methoxybenzene - Phenoxy compound - 2,5-disubstituted thiophene - Alkyl aryl ether - Monocyclic benzene moiety - Benzenoid - Heteroaromatic compound - Carboxylic acid ester - Monocarboxylic acid or derivatives - Ether - Carboxylic acid derivative - Organooxygen compound - Hydrocarbon derivative - Organic oxide - Organic oxygen compound - Aromatic heteromonocyclic compound |
| Description | This compound belongs to the class of organic compounds known as thiophene carboxylic acids and derivatives. These are compounds containing a thiophene ring which bears a carboxylic acid group (or a salt/ester thereof). |
| 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 |
|---|---|---|---|
| Certificate of Analysis | Sep 19, 2025 | E330645 | |
| Certificate of Analysis | Sep 19, 2025 | E330645 | |
| Certificate of Analysis | Sep 16, 2025 | E330645 | |
| Certificate of Analysis | Sep 16, 2025 | E330645 | |
| Certificate of Analysis | Nov 04, 2022 | E330645 |
| Melt Point(°C) | 71-75° |
|---|---|
| Molecular Weight | 262.330 g/mol |
| XLogP3 | 3.800 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 5 |
| Exact Mass | 262.066 Da |
| Monoisotopic Mass | 262.066 Da |
| Topological Polar Surface Area | 63.800 Ų |
| Heavy Atom Count | 18 |
| Formal Charge | 0 |
| Complexity | 274.000 |
| 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 |