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Diethyl L-tartrate

ALDRICH/W237809 - ≥99%, FG

Synonym: (+)-Diethyl L-tartrate; L-(+)-Tartaric acid diethyl ester

CAS Number: 87-91-2
Empirical Formula (Hill Notation): C8H14O6
Molecular Weight: 206.19
EC Number: 201-783-3
MDL Number: MFCD00009143
Linear Formula: [-CH(OH)CO2C2H5]2
Product Type: Chemical

Catalog Number PKG Qty. Price Quantity
45-W237809-100G-K 100 g
$76.50
1/EA
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45-W237809-1KG-K 1 kg
$231.00
1/EA
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45-W237809-5KG-K 5 kg
$846.00
1/EA
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45-W237809-SAMPLE-K
$54.60
1/EA
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agency follows IFRA guidelines
  meets purity specifications of JECFA
application(s) flavors and fragrances
assay ≥99%
biological source synthetic
bp 280 °C (lit.)
density 1.204 g/mL at 25 °C (lit.)
documentation see Safety & Documentation for available documents
food allergen no known allergens
fragrance allergen no known allergens
grade FG
  Fragrance grade
  Kosher
InChI 1S/C8H14O6/c1-3-13-7(11)5(9)6(10)8(12)14-4-2/h5-6,9-10H,3-4H2,1-2H3/t5-,6-/m1/s1
InChI key YSAVZVORKRDODB-PHDIDXHHSA-N
optical activity [α]20/D +8.5°, neat
organoleptic fruity; wine-like
Quality Level 400 
refractive index n20/D 1.446 (lit.)
reg. compliance EU Regulation 1223/2009
  EU Regulation 1334/2008 & 178/2002
  FDA 21 CFR 117
  FDA 21 CFR 172.515
SMILES string CCOC(=O)[C@H](O)[C@@H](O)C(=O)OCC
Application:

  • Synthesis of l-threitol-based crown ethers and their application as enantioselective phase transfer catalyst in Michael additions.: This study synthesizes l-threitol-based crown ethers using diethyl ʟ-tartrate and explores their efficacy as enantioselective phase transfer catalysts in Michael additions, highlighting their potential in asymmetric synthesis (Rapi et al., 2017 ).

  • A facile approach for the synthesis of C13-C24 fragments of maltepolides A, C and D.: This research demonstrates a novel synthesis method for C13-C24 fragments of maltepolides A, C, and D using diethyl ʟ-tartrate, facilitating the study and development of these bioactive compounds (Rao & Srihari, 2016 ).

  • Development of diacyltetrol lipids as activators for the C1 domain of protein kinase C.: This research introduces diacyltetrol lipids synthesized from diethyl ʟ-tartrate, which act as activators for the C1 domain of protein kinase C, offering insights into signal transduction and therapeutic applications (Mamidi et al., 2012 ).

  • Total synthesis of broussonetine F: the orthoamide Overman rearrangement of an allylic diol.: The paper presents the total synthesis of broussonetine F, utilizing diethyl ʟ-tartrate in an orthoamide Overman rearrangement, showcasing a novel synthetic route for complex natural products (Hama et al., 2011 ).

Packaging: 1 kg in glass bottle
Packaging: 100 g in glass bottle
Packaging: 5 kg in poly drum
WGK Germany WGK 3
Flash Point(F) 199.4 °F - closed cup
Flash Point(C) 93 °C - closed cup
Purity ≥99%
bp 280 °C (lit.)
Density 1.204 g/mL at 25 °C (lit.)
Refractive Index n20/D 1.446 (lit.)
FEMA Number 2378
UNSPSC 12164502

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