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424951 Sigma-Aldrich

Ethyl (S)-(−)-2-(tert-butyldimethylsilyloxy)propionate

98%

  • CAS Number 106513-42-2

  • Linear Formula CH3CH[OSi(CH3)2C(CH3)3]CO2C2H5

  • Molecular Weight 232.39

  •  MDL number MFCD00192135

  •  PubChem Substance ID 24866603

  •  NACRES NA.22

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Properties

Related Categories Asymmetric Synthesis, Chemical Synthesis, Chiral Building Blocks, Esters, Organic Building Blocks More...
assay   98%
optical activity   [α]20/D −30°, c = 1.26 in chloroform
refractive index   n20/D 1.425 (lit.)
bp   187 °C (lit.)
density   0.875 g/mL at 25 °C (lit.)
SMILES string   CCOC(=O)[C@H](C)O[Si](C)(C)C(C)(C)C
InChI   1S/C11H24O3Si/c1-8-13-10(12)9(2)14-15(6,7)11(3,4)5/h9H,8H2,1-7H3/t9-/m0/s1
InChI key   KOBAXFIJEBLKRZ-VIFPVBQESA-N

Description

Application

Precursor to the lactyl-3,4-didehydroproline didemnin B side chain. Starting material for the asymmetric synthesis of syn- and anti- functionalized1,2-diols.

Packaging

25 mL in poly bottle

Safety & Documentation

Safety Information

RIDADR 
NA 1993 / PGIII
WGK Germany 
WGK 3
Flash Point(F) 
174.2 °F - closed cup
Flash Point(C) 
79 °C - closed cup

Documents

Certificate of Analysis (COA)

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Certificate of Origin (COO)

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Protocols & Articles
Peer-Reviewed Papers
15

References

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