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


45-W237809-SAMPLE-K	1 each	$55.90 1/EA	Add To Favorites
45-W237809-100G-K	100 g	$107.00 1/EA	Add To Favorites
45-W237809-1KG-K	1 kg	$246.00 1/EA	Add To Favorites
45-W237809-5KG-K	5 kg	$867.00 1/EA	Add To Favorites

ATR-IR Spectra for (+)-Diethyl L-tartrate.

Properties
Descriptions
Safety Info.
Basic Data

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	300
	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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