156841
(+)-Diethyl L-tartrate
≥99%
Synonym(s):
L-(+)-Tartaric acid diethyl ester
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About This Item
Linear Formula:
[-CH(OH)CO2C2H5]2
CAS Number:
Molecular Weight:
206.19
Beilstein:
1727145
EC Number:
MDL number:
UNSPSC Code:
12352108
PubChem Substance ID:
NACRES:
NA.22
Recommended Products
Quality Level
Assay
≥99%
optical activity
[α]20/D +8.5°, neat
optical purity
ee: ≥99% (GLC)
refractive index
n20/D 1.446 (lit.)
bp
280 °C (lit.)
density
1.204 g/mL at 25 °C (lit.)
SMILES string
CCOC(=O)[C@H](O)[C@@H](O)C(=O)OCC
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
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General description
Made from natural tartaric acid
Application
(+)-Diethyl L-tartrate can be used in the synthesis of biologically active compounds such as (+)-altholactone, (-)-aspicilin, (+)-monomorine I and (+)-(1R,2R,3S,6S)-3,6-di-O-methyl conduritol-E.
Signal Word
Warning
Hazard Statements
Precautionary Statements
Hazard Classifications
Eye Irrit. 2
Storage Class Code
10 - Combustible liquids
WGK
WGK 3
Flash Point(F)
199.4 °F - closed cup
Flash Point(C)
93 °C - closed cup
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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Enantioselective total synthesis of (+)-monomorine I.
Yamazaki N and Kibayashi C.
Tetrahedron Letters, 29(45), 5767-5768 (1988)
A new and concise synthetic route to an enantiopure (+)-conduritol-E derivative from diethyl l-tartrate.
Lee WW and Chang S.
Tetrahedron Asymmetry, 10(23), 4473-4475 (1999)
An enantioselective total synthesis of (+)-altholactone from diethyl L-tartrate.
Somfai P.
Tetrahedron, 50(38), 11315-11320 (1994)
Stereocontrolled total synthesis of the macrocyclic lactone (-)-aspicilin.
Waanders PP, et al.
Tetrahedron Letters, 28(21), 2409-2412 (1987)
Aman Ullah et al.
Biomacromolecules, 12(10), 3826-3832 (2011-09-06)
Poultry feather quills have been extruded in a twin screw extruder with sodium sulfite treatment as a reducing agent. The effect of four different plasticizers (ethylene glycol, propylene glycol, glycerol, and diethyl tartrate) on the thermoplastic properties was then investigated.
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