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Butanedioicacid, 2,3-dihydroxy- (2R,3R)-, 1,4-diethyl ester price Butanedioicacid, 2,3-dihydroxy- (2R,3R)-, 1,4-diethyl ester CAS 87-91-2 Butanedioicacid, 2,3-dihydroxy- (2R,3R)-, 1,4-diethyl ester supplier in China
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L(+)-Diethyl L-tartrate Chemical Properties |
mp | 17 °C |
bp | 280 °C(lit.) |
alpha | 7.5 º (neat) |
density | 1.204 g/mL at 25 °C(lit.) |
FEMA | 2378 |
refractive index |
n |
Fp | 200 °F |
Water Solubility | insoluble |
Merck | 14,3855 |
BRN | 1727145 |
CAS DataBase Reference | 87-91-2(CAS DataBase Reference) |
NIST Chemistry Reference | Diethyl tartrate(87-91-2) |
EPA Substance Registry System | Butanedioic acid, 2,3-dihydroxy- (2R,3R)-, diethyl ester(87-91-2) |
Safety Information |
Hazard Codes | Xi |
Risk Statements | 36/37/38 |
Safety Statements | 24/25-36-26 |
WGK Germany | 3 |
HS Code | 29181300 |
MSDS Information |
Provider | Language |
---|---|
(2R,3R)(+)-Dihydroxybutane-1,4-dioic acid diethyl ester | English |
SigmaAldrich | English |
ACROS | English |
ALFA | English |
L(+)-Diethyl L-tartrate Usage And Synthesis |
Chemical Properties | Colorless to light yellow liqui |
Usage | 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 |
Preparation Products | (+)-DIOP-->(R)-(-)-2,2-Dimethyl-1,3-dioxolane-4-methanol |
Raw materials | D(-)-Tartaric acid-->DL-Tartaric acid |
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