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L(+)-Diethyl L-tartrate

L(+)-Diethyl L-tartrate
L(+)-Diethyl L-tartrate structure
CAS No.
87-91-2
Chemical Name:
L(+)-Diethyl L-tartrate
Synonyms
DET;L-DET;FEMA 2378;-tartrate;(+)-DiethyL;DIETHYL TARTRATE;diethyl tartarate;DieftIvI tartrate;[-CH(OH)CO2C2H5]2;DIETHYL L-TARTRATE
CBNumber:
CB0456290
Molecular Formula:
C8H14O6
Formula Weight:
206.19
MOL File:
87-91-2.mol

L(+)-Diethyl L-tartrate 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
Flash point:
200 °F
storage temp. 
Sealed in dry,Room Temperature
pka
11.61±0.20(Predicted)
form 
Viscous Liquid
color 
Clear
optical activity
[α]20/D +8.5°, neat
Water Solubility 
insoluble
JECFA Number
622
Merck 
14,3855
BRN 
1727145
InChIKey
YSAVZVORKRDODB-PHDIDXHHSA-N
CAS DataBase Reference
87-91-2(CAS DataBase Reference)
Substances Added to Food (formerly EAFUS)
DIETHYL TARTRATE
FDA 21 CFR
172.515
EWG's Food Scores
1
FDA UNII
OQ72CPY58Z
NIST Chemistry Reference
Diethyl tartrate(87-91-2)
EPA Substance Registry System
Butanedioic acid, 2,3-dihydroxy- (2R,3R)-, 1,4-diethyl ester (87-91-2)
SAFETY
  • Risk and Safety Statements
Hazard statements  H227
Precautionary statements  P210e-P280a-P370+P378a-P403+P235-P501a
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  24/25-36-26
WGK Germany  3
TSCA  Yes
HS Code  29181300
NFPA 704
1
0 0

L(+)-Diethyl L-tartrate price More Price(17)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 156841 (+)-Diethyl L-tartrate ≥99% 87-91-2 25g $25.9 2021-03-22 Buy
Sigma-Aldrich 156841 (+)-Diethyl L-tartrate ≥99% 87-91-2 100g $62.5 2021-03-22 Buy
Sigma-Aldrich W237809 Diethyl L-tartrate ≥99%, FG 87-91-2 100 g $70 2021-03-22 Buy
Sigma-Aldrich W237809 Diethyl L-tartrate ≥99%, FG 87-91-2 1 kg $212 2021-03-22 Buy
Sigma-Aldrich W237809 Diethyl L-tartrate ≥99%, FG 87-91-2 5 kg $800 2021-03-22 Buy

L(+)-Diethyl L-tartrate Chemical Properties,Uses,Production

Chemical Properties

Colorless to light yellow liqui

Chemical Properties

Diethyl tartrate has a mild, fruity, wine aroma.

Occurrence

The 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.

Uses

Diethyl 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 materials

Preparation Products


L(+)-Diethyl L-tartrate Suppliers

Global( 377)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Shanghai Time Chemicals CO., Ltd.
+8618017249410 +86-021-57951555
+86-021-57951555 jack.li@time-chemicals.com CHINA 1365 55
Nanjing ChemLin Chemical Industry Co., Ltd.
025-83697070
product@chemlin.com.cn CHINA 3013 60
Zjartschem
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+86-571-87063838 jocelynpan@zjarts.com CHINA 997 58
career henan chemical co
+86-371-86658258
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Xiamen AmoyChem Co., Ltd
+86 592-605 1114
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Xi'an Kono chem co., Ltd.,
13289246953 029-86107037
info@konochemical.com CHINA 3000 58
Hubei xin bonus chemical co. LTD
86-13657291602
027-59338440 linda@hubeijusheng.com CHINA 23035 58
Chongqing Chemdad Co., Ltd
+86-13650506873
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CONIER CHEM AND PHARMA LIMITED
86-18523575427
sales@conier.com CHINA 47496 58
Shaanxi Dideu Medichem Co. Ltd
18192627656
+86-29-88380327 1012@dideu.com CHINA 3949 58

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

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2021-08-12 L(+)-Diethyl L-tartrate
87-91-2
US $15.00-10.00 / KG 1KG 99%+ HPLC Monthly supply of 1 ton Zhuozhou Wenxi import and Export Co., Ltd
2021-07-02 (+)-Diethyl L-tartrate >=99%
87-91-2
US $15.00-10.00 / KG 1KG 99%+ HPLC Monthly supply of 1 ton Zhuozhou Wenxi import and Export Co., Ltd
2020-03-16 Diethyl L-(+)-Tartrate
87-91-2
US $1.00-0.00 / KG 1KG 99% 50 tons Shaanxi Dideu Medichem Co. Ltd

L(+)-Diethyl L-tartrate Spectrum


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