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95352

(−)-Dibenzyl D-tartrate

≥98.0% (sum of enantiomers, HPLC)

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Size/SKUAvailabilityPrice
1 g
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$111.00

About This Item

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

$111.00


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Quality Segment

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.


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This Item
213969227803
description

≥98.0% (sum of enantiomers, HPLC)

description

≥99%

description

98%

assay

≥98.0% (sum of enantiomers, HPLC)

assay

≥99%

assay

98%

Quality Level

100

Quality Level

100

Quality Level

100

mp

66-70 °C

mp

-

mp

-

form

powder

form

-

form

liquid

optical activity

[α]20/D −12.5±1°, c = 1.1% in acetone

optical activity

[α]23/D −8.5°, neat

optical activity

[α]23/D −17°, neat

functional group

ester, hydroxyl, phenyl

functional group

hydroxyl, ester

functional group

ester, hydroxyl


Storage Class

11 - Combustible Solids

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

PPE (personal protective equipment)

Eyeshields, Gloves, type N95 (US)



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