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  • 420131 - (+)-Diisopropyl-O,O′-bis(trimethylsilyl)-L-tartrate

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420131 Sigma-Aldrich

(+)-Diisopropyl-O,O′-bis(trimethylsilyl)-L-tartrate

99%, ChiraSelect reagent

Synonym: (+)-O,O′-Bis(trimethylsilyl)-L-tartaric acid diisopropyl ester

  • CAS Number 130678-42-1

  • Linear Formula [-CH[OSi(CH3)3]CO2CH(CH3)2]2

  • Molecular Weight 378.61

  •  Beilstein/REAXYS Number 3620696

  •  MDL number MFCD00192055

  •  PubChem Substance ID 24866313

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Properties

Related Categories Analytical Reagents, Analytical/Chromatography, Asymmetric Synthesis, Chemical Synthesis, Chiral,
assay   99%
optical activity   [α]20/D +57°, c = 1 in chloroform
refractive index   n20/D 1.428 (lit.)
bp   105-107 °C/1 mmHg (lit.)
density   0.972 g/mL at 25 °C (lit.)
SMILES string   CC(C)OC(=O)[C@H](O[Si](C)(C)C)[C@@H](O[Si](C)(C)C)C(=O)OC(C)C
InChI   1S/C16H34O6Si2/c1-11(2)19-15(17)13(21-23(5,6)7)14(22-24(8,9)10)16(18)20-12(3)4/h11-14H,1-10H3/t13-,14-/m1/s1
InChI key   WTAZEIUCUCCYIA-ZIAGYGMSSA-N

Description

Packaging

1 g in glass bottle

Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
WGK 3
Flash Point(F) 
230.0 °F - closed cup
Flash Point(C) 
110 °C - closed cup
Protocols & Articles
Peer-Reviewed Papers
15

References

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