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(+)-2,3-Dibenzoyl-D-tartaric acid

Name: (+)-2,3-Dibenzoyl-<SC>D</SC>-tartaric acid
Brand: ALDRICH

≥98%, made from synthetic tartaric acid

Synonym(s):

(+)-O,O′-Dibenzoyl-D-tartaric acid, D-Tartaric acid 2,3-dibenzoate

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About This Item

Linear Formula:

[C₆H₅CO₂CH(CO₂H)]₂

CAS Number:

17026-42-5

Molecular Weight:

358.30

Beilstein:

2227343

EC Number:

241-097-1

MDL number:

MFCD00063222

UNSPSC Code:

12352106

PubChem Substance ID:

24849748

NACRES:

NA.22

Quality Level

100

Assay

≥98%

optical activity

[α]28/D +116°, c = 9 in ethanol

mp

154-156 °C (lit.)

SMILES string

OC(=O)[C@@H](OC(=O)c1ccccc1)[C@H](OC(=O)c2ccccc2)C(O)=O

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-/m0/s1

InChI key

YONLFQNRGZXBBF-KBPBESRZSA-N

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Chiral Catalysts & Ligands

General description

(+)-2,3-Dibenzoyl-D-tartaric acid is commonly used as an optically active resolving agent in the chiral resolution process such as diastereomeric salt resolution technique.

Application

Reagent for chiral resolution of amino compounds.

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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Analysis and Comparison of Commonly Used Acidic Resolving Agents in Diastereomeric Salt Resolution-Examples for dl-Serine.

Sistla VS, et al.

Crystal Growth & Design, 11(9), 3761-3768 (2011)

Tetrahedron Asymmetry, 2, 989-989 (1991)

A novel small-molecule inhibitor of the avian influenza H5N1 virus determined through computational screening against the neuraminidase.

Jianghong An et al.

Journal of medicinal chemistry, 52(9), 2667-2672 (2009-05-08)

Computational molecular docking provides an efficient and innovative approach to examine small molecule and protein interactions. We have utilized this method to identify potential inhibitors of the H5N1 neuraminidase protein. Of the 20 compounds tested, 4-(4-((3-(2-amino-4-hydroxy-6-methyl-5-pyrimidinyl)propyl)amino)phenyl)-1-chloro-3-buten-2-one (1) (NSC89853) demonstrated the

A laboratory model of a prebiotic, spontaneous, and continuous enantiomeric enrichment process.

Stanley I Goldberg

Origins of life and evolution of the biosphere : the journal of the International Society for the Study of the Origin of Life, 43(1), 31-37 (2013-01-25)

Construction and operation of a laboratory model, which combines the lately discovered enantioenrichment method of the author (2007) with the sun-powered evaporative pumping process of Hsu and Siegenthaler (Sedimentology 12:11-25 1969), is described. The model operated continuously for 120 days

Spinal delta-opioid receptors mediate suppression of systemic SNC80 on excitability of the flexor reflex in normal and inflamed rat.

C Q Cao et al.

European journal of pharmacology, 418(1-2), 79-87 (2001-05-04)

Due to low central nervous system (CNS) bioavailability of delta-opioid peptides, little is known about the effect of systemic administration of delta-opioid receptor ligands. The present study examined the effect of non-peptidergic delta-opioid receptor agonists, (+)-4-[(alphaR)-alpha-((2R,5R)-4-Allyl-2,5-dimethyl-1-piperazinyl)-3-methoxybenzyl]-N,N-diethylbenzamide (SNC80) and (-)dibenzoyl-L-tartaric acid

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