95365
(+)-Dimethyl L-tartrate
purum, ≥99.0% (sum of enantiomers, GC)
Synonym(s):
L-(+)-Tartaric acid dimethyl ester
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About This Item
Linear Formula:
[-CH(OH)CO2CH3]2
CAS Number:
Molecular Weight:
178.14
EC Number:
210-166-8
UNSPSC Code:
12352108
PubChem Substance ID:
Beilstein/REAXYS Number:
1726256
MDL number:
InChI key
PVRATXCXJDHJJN-QWWZWVQMSA-N
InChI
1S/C6H10O6/c1-11-5(9)3(7)4(8)6(10)12-2/h3-4,7-8H,1-2H3/t3-,4-/m1/s1
SMILES string
COC(=O)[C@H](O)[C@@H](O)C(=O)OC
grade
purum
assay
≥99.0% (sum of enantiomers, GC)
optical activity
[α]20/D +21±1°, c = 1% in H2O
bp
163 °C/23 mmHg (lit.)
mp
57-60 °C (dec.) (lit.), ~58 °C
density
1.238 g/mL at 25 °C (lit.)
Other Notes
Chiral auxiliary used for the enantioselective epoxidation of allylic alcohols, Sharpless AE ; Asymmetric α-halogenation of acetals ; Starting material for the synthesis of chiral building blocks
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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C. Giordano et al.
The Journal of Organic Chemistry, 55, 5400-5400 (1990)
R.A. Johnson, R.A. Sharpless et al.
Catalytic Asymmetric Synthesis, 101-101 (1993)
D. Seebach et al.
Modern Synthetic Methods, 2, 91-91 (1980)
T. Katsuki et al.
Org. React., 48, 1-1 (1996)
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