≥98% 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.
| Canonical Smiles | CCOC(=O)C1=C2C(=C(S1)C(=O)OCC)OCCO2 |
|---|---|
| IUPAC Name | diethyl 2,3-dihydrothieno[3,4-b][1,4]dioxine-5,7-dicarboxylate |
| InChIKey | BLYQDJZMMFOERZ-UHFFFAOYSA-N |
| INCHI | 1S/C12H14O6S/c1-3-15-11(13)9-7-8(18-6-5-17-7)10(19-9)12(14)16-4-2/h3-6H2,1-2H3 |
| Molecular Weight | 286.3 |
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 | Organoheterocyclic compounds |
| Class | Thiophenes |
| Subclass | Thiophene carboxylic acids and derivatives |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Thiophene carboxylic acids and derivatives |
| Alternative Parents | Alkyl aryl ethers Para dioxins Dicarboxylic acids and derivatives Heteroaromatic compounds Carboxylic acid esters Oxacyclic compounds Organic oxides Hydrocarbon derivatives |
| Molecular Framework | Aromatic heteropolycyclic compounds |
| Substituents | Thiophene carboxylic acid or derivatives - Alkyl aryl ether - Para-dioxin - Dicarboxylic acid or derivatives - Heteroaromatic compound - Carboxylic acid ester - Oxacycle - Ether - Carboxylic acid derivative - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Aromatic heteropolycyclic 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 |
| Molecular Weight | 286.300 g/mol |
|---|---|
| XLogP3 | 2.400 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 7 |
| Rotatable Bond Count | 6 |
| Exact Mass | 286.051 Da |
| Monoisotopic Mass | 286.051 Da |
| Topological Polar Surface Area | 99.300 Ų |
| Heavy Atom Count | 19 |
| Formal Charge | 0 |
| Complexity | 315.000 |
| 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 |
![Diethyl 2,3-dihydrothieno[3,4-b][1,4]dioxine-5,7-dicarboxylate - ≥98% , CAS No.154934-13-1](https://www.aladdinsci.com/media/catalog/product/placeholder/default/default_4.jpg)