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· · COA & SDS available for every product · Same-day shipping on in-stock items 2,3-Thiophenedicarboxylic Anhydride - ≥98% , CAS No.6007-83-6
Synonyms
DTXSID80278780 | T3342 | MFCD09832453 | AKOS006329378 | thiophene-2,3-dicarboxylic acid anhydride | BS-44173 | FT-0735496 | 2,3-thiophene dicarboxylic anhydride | 2,3-Thiophenedicarboxylic anhydride | NSC10055 | NSC-10055 | SCHEMBL698812 | thiophene-2,3-d
Storage
Store at 2-8°C,Argon charged
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Why this grade ≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
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Storage & shipping Store at 2-8°C,Argon charged Ships Wet ice Check lot-specific COA for exact specifications.
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Quality documents SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
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Literature proof Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Specifications Synonyms
DTXSID80278780 | T3342 | MFCD09832453 | AKOS006329378 | thiophene-2, 3-dicarboxylic acid anhydride | BS-44173 | FT-0735496 | 2, 3-thiophene dicarboxylic anhydride | 2, 3-Thiophenedicarboxylic anhydride | NSC10055 | NSC-10055 | SCHEMBL698812 | thiophene-2, 3-d
Specifications & Purity
≥98%
Storage
Store at 2-8°C, Argon charged
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Names and Identifiers Canonical Smiles C1=CSC2=C1C(=O)OC2=O IUPAC Name thieno[2,3-c]furan-4,6-dione InChIKey FIDKFEIEZJGDBE-UHFFFAOYSA-N INCHI 1S/C6H2O3S/c7-5-3-1-2-10-4(3)6(8)9-5/h1-2H Isomeric SMILES C1=CSC2=C1C(=O)OC2=O PubChem CID 222951 Molecular Weight 154.14 Reaxy-Rn 3516
Documentation 📋 Safety Data Sheet (SDS) Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS → ✅ Certificate of Analysis (COA) Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA → 📊 Datasheet Quick-reference summary of product specifications and applications.
View datasheet → 🔬 Specification Sheet Full quality attributes and acceptance criteria for this grade.
View spec sheet →
Advanced Data Taxonomic Classification Kingdom Organic compounds Superclass Organic acids and derivatives Class Carboxylic acids and derivatives Subclass Dicarboxylic acids and derivatives Intermediate Tree Nodes Not available Direct Parent Dicarboxylic acids and derivatives Alternative Parents Thiophenes Heteroaromatic compounds Carboxylic acid anhydrides Oxacyclic compounds Organooxygen compounds Organic oxides Hydrocarbon derivatives Molecular Framework Aromatic heteropolycyclic compounds Substituents Dicarboxylic acid or derivatives - Heteroaromatic compound - Thiophene - Carboxylic acid anhydride - Oxacycle - Organoheterocyclic compound - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Aromatic heteropolycyclic compound Description This compound belongs to the class of organic compounds known as dicarboxylic acids and derivatives. These are organic compounds containing exactly two carboxylic acid groups. External Descriptors Not available Data sources 1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.
3D Structure Certificates（CoA,COO,BSE/TSE and Analysis Chart) Chemical and Physical Properties Sensitivity Moisture Sensitive Melt Point(°C) 142 °C Molecular Weight 154.150 g/mol XLogP3 1.300 Hydrogen Bond Donor Count 0 Hydrogen Bond Acceptor Count 4 Rotatable Bond Count 0 Exact Mass 153.972 Da Monoisotopic Mass 153.972 Da Topological Polar Surface Area 71.600 Ų Heavy Atom Count 10 Formal Charge 0 Complexity 201.000 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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