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L(+)-Diethyl L-tartrate

L(+)-Diethyl L-tartrate Suppliers list
Company Name: Shanghai Time Chemicals CO., Ltd.
Tel: +86-021-57951555
Email: jack.li@time-chemicals.com
Products Intro: Product Name:L(+)-Diethyl L-tartrate
CAS:87-91-2
Company Name: Nanjing ChemLin Chemical Industry Co., Ltd.
Tel: 025-83697070;product@chemlin.com.cn
Email: product@chemlin.com.cn
Products Intro: CAS:87-91-2
Purity:98% Package:g-Kg Remarks:Colorless to light yellow viscous liquid
Company Name: Zjartschem
Tel: +86-571-8723 8903 jocelynpan@zjarts.com
Email: jocelynpan@zjarts.com
Products Intro: Product Name:L(+)-Diethyl L-tartrate
CAS:87-91-2
Purity:98% Package:500g;1kg;5kg;10kg;100kg;1000kg... Remarks:Brand:Zjartschem | Cat.No.:ZCF05089
Company Name: career henan chemical co
Tel: +86-371-86658258
Email: sales@coreychem.com
Products Intro: Product Name:(2S,3S)(-)-Dihydroxybutane-1,4-dioic acid diethyl ester
CAS:87-91-2
Purity:98% Package:1KG;20USD
Company Name: Xiamen AmoyChem Co., Ltd
Tel: +86 592-605 1114
Email: sales@amoychem.com
Products Intro: Product Name:L-(+)-Tartaric acid dimethyl ester
CAS:87-91-2

Lastest Price from L(+)-Diethyl L-tartrate manufacturers

  • L(+)-Diethyl L-tartrate
  • US $15.00-10.00 / KG
  • 2021-08-12
  • CAS:87-91-2
  • Min. Order: 1KG
  • Purity: 99%+ HPLC
  • Supply Ability: Monthly supply of 1 ton
  • (+)-Diethyl L-tartrate >=99%
  • US $15.00-10.00 / KG
  • 2021-07-02
  • CAS:87-91-2
  • Min. Order: 1KG
  • Purity: 99%+ HPLC
  • Supply Ability: Monthly supply of 1 ton
L(+)-Diethyl L-tartrate Basic information
Product Name:L(+)-Diethyl L-tartrate
Synonyms:(+)-DIETHYL L-TARTRATE;DIETHYL L-(+)-TARTRATE;DIETHYL L-TARTRATE;DIETHYL-L-TARTRATE, (+)-;DIETHYL TARTRATE;(+)-DIETHYL-2,3-DIHYDROXYSUCCINATE;(+)-DIETHYL1-2,3-DIHYDROXYSUCCINATE;DET
CAS:87-91-2
MF:C8H14O6
MW:206.19
EINECS:201-783-3
Product Categories:Chiral Compound;Asymmetric Synthesis;Chiral Building Blocks;Esters (Chiral);Synthetic Organic Chemistry;CHIRAL CHEMICALS;Pharmaceutical Intermediates;Chiral Compounds;chiral;Hydroxy Acids & Deriv.
Mol File:87-91-2.mol
L(+)-Diethyl L-tartrate Structure
L(+)-Diethyl L-tartrate Chemical Properties
Melting point 17 °C
alpha 7.5 º (neat)
Boiling point 280 °C (lit.)
density 1.204 g/mL at 25 °C (lit.)
refractive index n20/D 1.446(lit.)
FEMA 2378 | DIETHYL TARTRATE
Fp 200 °F
storage temp. Sealed in dry,Room Temperature
pKa11.61±0.20(Predicted)
form Viscous Liquid
color Clear
optical activity[α]20/D +8.5°, neat
Water Solubility insoluble
JECFA Number622
Merck 14,3855
BRN 1727145
InChIKeyYSAVZVORKRDODB-PHDIDXHHSA-N
CAS DataBase Reference87-91-2(CAS DataBase Reference)
NIST Chemistry ReferenceDiethyl tartrate(87-91-2)
EPA Substance Registry SystemButanedioic acid, 2,3-dihydroxy- (2R,3R)-, 1,4-diethyl ester (87-91-2)
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 24/25-36-26
WGK Germany 3
TSCA Yes
HS Code 29181300
MSDS Information
ProviderLanguage
(2R,3R)(+)-Dihydroxybutane-1,4-dioic acid diethyl ester English
SigmaAldrich English
ACROS English
ALFA English
L(+)-Diethyl L-tartrate Usage And Synthesis
Chemical PropertiesColorless to light yellow liqui
Chemical PropertiesDiethyl tartrate has a mild, fruity, wine aroma.
OccurrenceThe d-isomer has not been reported found in nature; the l-isomer and the racemic form are of little importance. Reported found in sherry, white and red wine.
UsesDiethyl L-(+)-Tartrate is used as a chiral reagent in a host of chemical reactions, such as the synthesis of isoquinoline alkaloids and arundic acid, which has been used in acute ischemic stroke thera py.
L(+)-Diethyl L-tartrate Preparation Products And Raw materials
Raw materialsD(-)-Tartaric acid-->DL-Tartaric acid
Preparation Products(+)-DIOP-->(R)-(-)-2,2-Dimethyl-1,3-dioxolane-4-methanol-->N,N,N',N'-Tetramethyl-L-tartramide
Tag:L(+)-Diethyl L-tartrate(87-91-2) Related Product Information
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