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· · COA & SDS available for every product · Same-day shipping on in-stock items Dibenzoyl-L-tartaric acid - ≥99% , CAS No.2743-38-6
Synonyms
L -DBTA | (2R,3R)-2,3-bis(benzoyloxy)succinic acid | Dibenzoyltartaric acid
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Why this grade ≥99% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
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Storage & shipping Room temperature Ships Normal 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
L -DBTA | (2R, 3R)-2, 3-bis(benzoyloxy)succinic acid | Dibenzoyltartaric acid
Specifications & Purity
≥99%
Names and Identifiers Pubchem Sid 504755011 Pubchem Sid Url https://pubchem.ncbi.nlm.nih.gov/substance/504755011 Canonical Smiles OC(=O)[C@H](OC(=O)c1ccccc1)[C@@H](OC(=O)c2ccccc2)C(O)=O IUPAC Name (2R,3R)-2,3-dibenzoyloxybutanedioic acid InChIKey YONLFQNRGZXBBF-ZIAGYGMSSA-N INCHI 1S/C18H14O8/c19-15(20)13(25-17(23)11-7-3-1-4-8-11)14(16(21)22)26-18(24)12-9-5-2-6-10-12/h1-10,13-14H,(H,19,20)(H,21,22)/t13-,14-/m1/s1 Isomeric SMILES C1=CC=C(C=C1)C(=O)O[C@H]([C@H](C(=O)O)OC(=O)C2=CC=CC=C2)C(=O)O WGK Germany 3 RTECS WW8070000 Molecular Weight 358.30 Beilstein 709854 Reaxy-Rn 709854
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 Tetracarboxylic acids and derivatives Intermediate Tree Nodes Not available Direct Parent Tetracarboxylic acids and derivatives Alternative Parents Benzoic acid esters Benzoyl derivatives Monosaccharides Carboxylic acid esters Carboxylic acids Organic oxides Hydrocarbon derivatives Carbonyl compounds Molecular Framework Aromatic homomonocyclic compounds Substituents Tetracarboxylic acid or derivatives - Benzoate ester - Benzoic acid or derivatives - Benzoyl - Benzenoid - Monosaccharide - Monocyclic benzene moiety - Carboxylic acid ester - Carboxylic acid - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Carbonyl group - Aromatic homomonocyclic compound Description This compound belongs to the class of organic compounds known as tetracarboxylic acids and derivatives. These are carboxylic acids containing exactly four carboxyl 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 Associated Targets(Human) Associated Targets(non-human) Mechanisms of Action Certificates（CoA,COO,BSE/TSE and Analysis Chart) Chemical and Physical Properties Solubility Slightly soluble in water. Sensitivity Hygroscopic. Specific Rotation[α] -116 ° (C=1, EtOH) Boil Point(°C) 234°C Melt Point(°C) 152-155°C Molecular Weight 358.300 g/mol XLogP3 2.600 Hydrogen Bond Donor Count 2 Hydrogen Bond Acceptor Count 8 Rotatable Bond Count 9 Exact Mass 358.069 Da Monoisotopic Mass 358.069 Da Topological Polar Surface Area 127.000 Ų Heavy Atom Count 26 Formal Charge 0 Complexity 483.000 Isotope Atom Count 0 Defined Atom Stereocenter Count 2 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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