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L-(+)-酒石酸二异丙酯
2009-2-25 14:39:22

L-(+)-酒石酸二异丙酯
Product No.: SRCHEM0012
Description: (+)-Diisopropyl L-tartrate

Synonyms:
L-(+)-Tartaric acid diisopropyl ester

Structural Formula:



Molecular Formula: [-CH(OH)CO2CH(CH3)2]2
Molecular Weight: 234.25
CAS Number: 2217-15-4
Beilstein Registry Number: 1727863
MDL number: MFCD00064450
PubChem Substance ID: 24853734
EC Number: 218-709-0

Application:
Both D- and L-forms are reagents for kinetic resolution of racemic allylic alcohols1 2 and α-furfuryl amides by enantioselective epoxidation

Standards:
Appearance: Clear colourless liquid
Assay(GC): 99%
optical activity: ([α]24/D ):+17°, neat
refractive index: n20/D 1.439(lit.)
Bp: 152 °C12 mm Hg(lit.)
Fp: 229 °F
Density: 1.114 g/mL at 25 °C(lit.)

Packaging specifications:
50kgs/ drum. 200kgs/ drum
:Reagent Packaging:
1.25L/ Bottle.

Safety
RTECS: WW8100000
WGK Germany: 3
Flash Point(F): 230 °F
Flash Point(C): 110 °C

FT-IR Condensed Phase

References
Cited References
1. J. Org. Chem. 59, 1444, (1994)
2. Aldrichimica Acta 18, 53, (1985)
Beilstein Beil. 3,II,331
Reference
Aldrich MSDS 1, 724:D / Corp MSDS 1 (1), 1299:D / FT-IR 2 (1), 1087:A / FT-IR 1 (1), 664:A / FT-NMR 1 (1), 1042:B / NMR-Reference 2 (1), 559:C / RegBook 1 (1), 753:B / Sax 6, 1090 / Structure Index 1, 116:C:5 / Vapor Phase 3, 719:A

 
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