(+)-Dibenzoyl-D-tartaric Acid - ≥98%(HPLC) , CAS No.17026-42-5

CAS: 17026-42-5 Cat. No.: D154781 Molecular Weight: 358.3 Beilstein Registry Number: 2227340 EC Number: 241-097-1
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GRADE & PURITY ≥98%(HPLC)
Synonyms
D-(+)-Di-O,O-benzoyltartaric acid | D3826 | (2S,3S)-2,3-dibenzoyloxybutanedioic acid | Dibenzoyltartaric acid, (+)-D- | (+)-Dibenzoyl-D-tartaric acid, anhydrous | Dibenzoyl-D-tartaric acid | (2S,3S)-2,3-bis(benzoyloxy)succinic acid | (+)-2,3-Dibenzoyl-D-t
Storage
Store at 2-8°C
Shipped In
Wet ice
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
25g
D154781-25g
1
$10.90
100g
D154781-100g
7
$23.90
250g
D154781-250g
2
$44.90
500g
D154781-500g
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$79.90
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Why this grade

≥98%(HPLC) for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Store at 2-8°C Ships Wet ice Check lot-specific COA for exact specifications.

📋

Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Overview

(+)-2,3-Dibenzoyl-D-tartaric acid is an acidic chiral resolving reagent[4] for the resolution of bases

Reagent for chiral resolution of amino compounds.

Specifications

Synonyms
D-(+)-Di-O, O-benzoyltartaric acid | D3826 | (2S, 3S)-2, 3-dibenzoyloxybutanedioic acid | Dibenzoyltartaric acid, (+)-D- | (+)-Dibenzoyl-D-tartaric acid, anhydrous | Dibenzoyl-D-tartaric acid | (2S, 3S)-2, 3-bis(benzoyloxy)succinic acid | (+)-2, 3-Dibenzoyl-D-t
Specifications & Purity
≥98%(HPLC)
Storage
Store at 2-8°C
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥98%(HPLC)
Names and Identifiers
Pubchem Sid504760595
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504760595
Canonical SmilesC1=CC=C(C=C1)C(=O)OC(C(C(=O)O)OC(=O)C2=CC=CC=C2)C(=O)O
IUPAC Name(2S,3S)-2,3-dibenzoyloxybutanedioic acid
InChIKeyYONLFQNRGZXBBF-KBPBESRZSA-N
INCHI1S/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-/m0/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
Molecular Weight 358.3
Beilstein 2227340
Reaxy-Rn 2227342
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=2227342&ln=

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

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganic acids and derivatives
ClassCarboxylic acids and derivatives
SubclassTetracarboxylic acids and derivatives
Intermediate Tree Nodes Not available
Direct ParentTetracarboxylic acids and derivatives
Alternative Parents Benzoic acid esters  Benzoyl derivatives  Monosaccharides  Carboxylic acid esters  Carboxylic acids  Organic oxides  Hydrocarbon derivatives  Carbonyl compounds  
Molecular FrameworkAromatic 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
DescriptionThis 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
3D Structure
Interactive Chemical Structure Model





Associated Targets(non-human)
Influenza A virus (11224 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Mechanisms of Action
Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

18 results found

Lot NumberCertificate TypeDateItem
K2122059Certificate of AnalysisSep 04, 2025 D154781
K2120629Certificate of AnalysisSep 04, 2025 D154781
G2503261Certificate of AnalysisJul 26, 2025 D154781
G2503260Certificate of AnalysisJul 26, 2025 D154781
G2503259Certificate of AnalysisJul 26, 2025 D154781
H1730044Certificate of AnalysisMar 04, 2025 D154781
I2003125Certificate of AnalysisJun 13, 2024 D154781
F2414088Certificate of AnalysisNov 26, 2022 D154781
B2301369Certificate of AnalysisNov 26, 2022 D154781
D2616074Certificate of AnalysisNov 26, 2022 D154781
B2301376Certificate of AnalysisNov 26, 2022 D154781
B2301375Certificate of AnalysisNov 26, 2022 D154781
B2301374Certificate of AnalysisNov 26, 2022 D154781
B2301373Certificate of AnalysisNov 26, 2022 D154781
B2301372Certificate of AnalysisNov 26, 2022 D154781
B2301371Certificate of AnalysisNov 26, 2022 D154781
B2301370Certificate of AnalysisNov 26, 2022 D154781
I2308217Certificate of AnalysisNov 04, 2021 D154781

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Chemical and Physical Properties
SolubilitySoluble in ethanol. Insoluble in water.
SensitivityHygroscopic
Specific Rotation[α]117° (C=1,EtOH)
Melt Point(°C)152.0 to 156.0 °C
Molecular Weight358.300 g/mol
XLogP32.600
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count8
Rotatable Bond Count9
Exact Mass358.069 Da
Monoisotopic Mass358.069 Da
Topological Polar Surface Area127.000 Ų
Heavy Atom Count26
Formal Charge0
Complexity483.000
Isotope Atom Count0
Defined Atom Stereocenter Count2
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Solution Calculators
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