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ethyl hydrogen [R-(R*,R*)]-tartrate

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Products Intro: Product Name:Apixaban Impurity 20
CAS:608-89-9
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Products Intro: Product Name:( 2R , 3R ) -4 - ethoxy - 2,3 - dihydroxy - 4 - oxobutanoic acid
CAS:608-89-9
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Products Intro: Product Name:Butanedioic acid, 2,3-dihydroxy- (2R,3R)-, Monoethyl ester
CAS:608-89-9
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CAS:608-89-9
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ethyl hydrogen [R-(R*,R*)]-tartrate Basic information
Product Name:ethyl hydrogen [R-(R*,R*)]-tartrate
Synonyms:ethyl hydrogen [R-(R*,R*)]-tartrate;(2R,3R)-2,3-Dihydroxybutanedioic acid 1-ethyl ester;Ethyl hydrogen (-)-tartra;L-Tartaric acid hydrogen 1-ethyl ester;4-ethoxy-2,3-dihydroxy-4-keto-butyric acid;4-ethoxy-2,3-dihydroxy-4-oxobutanoic acid;4-ethoxy-2,3-dihydroxy-4-oxo-butanoic acid;(2R,3R)-4-Ethoxy-2,3-dihydroxy-4-oxobutanoic acid
CAS:608-89-9
MF:C6H10O6
MW:178.14
EINECS:210-171-5
Product Categories:
Mol File:608-89-9.mol
ethyl hydrogen [R-(R*,R*)]-tartrate Structure
ethyl hydrogen [R-(R*,R*)]-tartrate Chemical Properties
Melting point 90°
Boiling point 230.35°C (rough estimate)
density 1.3253 (rough estimate)
refractive index 1.5860 (estimate)
storage temp. Hygroscopic, Refrigerator, under inert atmosphere
solubility Methanol (Slightly), Water (Slightly)
form Oil
pka3.28±0.34(Predicted)
color Colorless.
Stability:Hygroscopic
EPA Substance Registry SystemButanedioic acid, 2,3-dihydroxy- (2R,3R)-, monoethyl ester (608-89-9)
Safety Information
TSCA TSCA listed
MSDS Information
ethyl hydrogen [R-(R*,R*)]-tartrate Usage And Synthesis
UsesPrinting with Indol Blue and Crystal Fast Blue on fustian, etc.
Uses4-Ethoxy-2,3-dihydroxy-4-oxobutanoic acid was studied for to be a possibe bifunctional gasoline-methanol additive.
ethyl hydrogen [R-(R*,R*)]-tartrate Preparation Products And Raw materials
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