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424951

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

Name: Ethyl (<I>S</I>)-(−)-2-(<I>tert</I>-butyldimethylsilyloxy)propionate
Brand: ALDRICH

98%

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About This Item

Linear Formula:

CH₃CH[OSi(CH₃)₂C(CH₃)₃]CO₂C₂H₅

CAS Number:

106513-42-2

Molecular Weight:

232.39

NACRES:

NA.22

PubChem Substance ID:

24866603

UNSPSC Code:

12352108

MDL number:

MFCD00192135

Assay:

98%

Form:

liquid

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Properties

assay

98%

form

liquid

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.)

functional group

ester

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.

Storage Class

10 - Combustible liquids not in Storage Class 3

wgk

WGK 3

flash_point_f

174.2 °F - closed cup

flash_point_c

79 °C - closed cup

Regulatory Information

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Mayer, S.C. et al.

The Journal of Organic Chemistry, 59, 5192-5192 (1994)

Solladie, G. Almario, A.

Tetrahedron Letters, 35, 1937-1937 (1994)

Global Trade Item Number

SKU	GTIN
424951-25ML	04061837719349