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2768-42-5 - (R)-(+)-3-Hydroxy-3-phenylpropionic acid, 98+% - L19040 - Alfa Aesar

L19040 (R)-(+)-3-Hydroxy-3-phenylpropionic acid, 98+%

Codice CAS
2768-42-5
Sinonimi

Dimensioni Prezzo ($) Quantità Disponibilità
250mg 56,88
1g 208,06
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(R)-(+)-3-Hydroxy-3-phenylpropionic acid, 98+%

MDL
MFCD00145219

Proprietà chimiche

Formula
C9H10O3
Peso formula
166.18
Punto di fusione
118-121°

Applicazioni

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.

Note

Store away from oxidizing agents. Keep the container tightly closed and place it in a cool, dry and well ventilated condition.

Letteratura

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.

Rischio GHS e dichiarazioni precauzionali

Dichiarazioni di rischio (UE): H315-H319-H335

Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Dichiarazioni precauzionali: P261-P280-P305+P351+P338-P304+P340-P362-P312-P321-P405-P403+P233-P501a

Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Take off contaminated clothing and wash before reuse. Call a POISON CENTER or doctor/physician if you feel unwell. Specific treatment (see label). Store locked up. Store in a well-ventilated place. Keep container tightly closed. Dispose of contents/container in accordance with local/regional/national/international regulations.

Altri riferimenti

Beilstein
3197772
Codice tariffe armonizzato
2918.19
TSCA
No

Raccomandato

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    Dimethylaminoacetyl chloride hydrochloride, tech. 85%
  • L19041

    (S)-(-)-3-Hydroxy-3-phenylpropionic acid, 98+%
  • H64744

    Cyclopentyl methyl ketone, 98%

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