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COO原产地证书/COA分析证书

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374636

(S)-2-(三氟甲基磺酰氧基)丙酸乙酯

Name: (<I>S</I>)-2-(三氟甲基磺酰氧基)丙酸乙酯
Brand: ALDRICH

≥96%

别名:

O-三氟甲烷磺酰基-L-乳酸乙酯, L-乳酸2-O-三氟甲磺酸乙酯

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About This Item

线性分子式:

CH₃CH(OSO₂CF₃)CO₂C₂H₅

CAS号:

84028-88-6

分子量:

250.19

Beilstein:

3549394

MDL编号:

MFCD00134396

UNSPSC代码:

12352108

PubChem化学物质编号:

24863321

NACRES:

NA.22

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方案

≥96%

旋光性

[α]20/D −44°, neat

包含

~1% MgO as stabilizer

折射率

n20/D 1.374 (lit.)

沸点

34 °C/0.005 mmHg (lit.)

密度

1.342 g/mL at 25 °C (lit.)

官能团

ester
fluoro
triflate

储存温度

−20°C

SMILES字符串

CCOC(=O)[C@H](C)OS(=O)(=O)C(F)(F)F

InChI

1S/C6H9F3O5S/c1-3-13-5(10)4(2)14-15(11,12)6(7,8)9/h4H,3H2,1-2H3/t4-/m0/s1

InChI key

RYSBPHXTNVWICH-BYPYZUCNSA-N

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应用

Ethyl (S)-2-(trifluoromethylsulfonyloxy)propionate can be used:

In the synthesis of tetra-methylated analog of 1,4,7,10-tetraazacyclododecane-1,4,7,10-tetraacetic acid (DOTMA) based chelates for imaging applications.
As a substrate in the synthesis of α-silylated carboxyl compounds via Cu-catalyzed stereoinvertive nucleophilic silylation of α-triflyloxy esters.