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95352

(−)-Dibenzyl D-tartrate

≥98.0% (sum of enantiomers, HPLC)

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About This Item

Empirical Formula (Hill Notation):
C18H18O6
CAS Number:
4136-22-5
Molecular Weight:
330.33
UNSPSC Code:
12352108
NACRES:
NA.22
PubChem Substance ID:
57653674
MDL number:
MFCD01863133
Beilstein/REAXYS Number:
4787873
Assay:
≥98.0% (sum of enantiomers, HPLC)
Form:
powder
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Quality Segment

100

assay

≥98.0% (sum of enantiomers, HPLC)

form

powder

optical activity

[α]20/D −12.5±1°, c = 1.1% in acetone

mp

66-70 °C

functional group

ester, hydroxyl, phenyl

SMILES string

O[C@@H]([C@H](O)C(=O)OCc1ccccc1)C(=O)OCc2ccccc2

InChI

1S/C18H18O6/c19-15(17(21)23-11-13-7-3-1-4-8-13)16(20)18(22)24-12-14-9-5-2-6-10-14/h1-10,15-16,19-20H,11-12H2/t15-,16-/m0/s1

InChI key

LCKIPSGLXMCAOF-HOTGVXAUSA-N

Application

(-)-Dibenzyl D-tartrate can be employed as a reactant to synthesize:
  • 2,3-bis(8-Methoxyoctanoyl) dibenzyl tartrate (DBT) by reacting with 8-methoxyoctanoic acid in the presence of 1-ethyl-3-(3-(dimethylamino)propyl)carbodiimide (EDCI) as a coupling reagent.
  • (-)-Chicoric acid (2,3-bis{[3-(3,4-dihydroxyphenyl)-1-oxoprop-2-enyl]oxy}butanedioic acid), as a potent inhibitor.
  • Diesters of aziridine-2,3-dicarboxylic acid derivatives.

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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