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Thermo Scientific Chemicals
(R)-(+)-3-Hydroxy-3-phenylpropionic acid, 98+%
CAS: 2768-42-5 | C9H9O3 | 165.17 g/mol
化学物質識別子
CAS2768-42-5
IUPAC Name(3R)-3-hydroxy-3-phenylpropanoate
Molecular FormulaC9H9O3
InChI KeyAYOLELPCNDVZKZ-MRVPVSSYSA-M
SMILESO[C@H](CC([O-])=O)C1=CC=CC=C1
さらに表示
仕様
スペックシート
スペックシートAppearance (Color)White to pale cream
Assay (Silylated GC)≥98.0%
Optical Rotation22.2 ± 0.5? (C=4 in methanol)
Assay (Aqueous acid-base Titration)≥98.0 to ≤102.0%
FormCrystals or powder or crystalline powder or fused solid
さらに表示
It is employed in the synthesis and evaluation of a novel, reusable solid-supported open chain chiral auxiliary derived from m-hydrobenzoin for the diastereoselective reduction of α-keto esters.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Applications
It is employed in the synthesis and evaluation of a novel, reusable solid-supported open chain chiral auxiliary derived from m-hydrobenzoin for the diastereoselective reduction of α-keto esters.
Notes
Store away from oxidizing agents. Keep the container tightly closed and place it in a cool, dry and well ventilated condition.
It is employed in the synthesis and evaluation of a novel, reusable solid-supported open chain chiral auxiliary derived from m-hydrobenzoin for the diastereoselective reduction of α-keto esters.
Notes
Store away from oxidizing agents. Keep the container tightly closed and place it in a cool, dry and well ventilated condition.
RUO – Research Use Only
General References:
- Pei-Yun Wang, et al. Hydrolytic resolution of (R,S)-3-hydroxy-3-phenylpropionates by esterase from Klebsiella oxytoca: Effects of leaving alcohol, covalent immobilization and aqueous pH.J. Mol. Catal. B: Enzym.,2009,59(1-3), 70-75.
- Shu-Hhin Cho, et al. Lipase-catalyzed hydrolytic resolution of (R,S)-3-hydroxy-3-phenylpropionates in biphasic media.Journal of the Taiwan Institute of Chemical Engineers.,2011,42(3), 408-412.