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

CAS Number

Stock No. Size Price ($) Quantity Availability
L19040-MD 250mg 65.40
L19040-03 1g 185.00
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(R)-(+)-3-Hydroxy-3-phenylpropionic acid, 98+%


Chemical Properties

Formula Weight
Melting point
Storage & Sensitivity
Ambient temperatures.


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.


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

Literature 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.

GHS Hazard and Precautionary Statements

Hazard Statements: H315-H319-H335

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

Precautionary Statements: P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P337+P313-P362-P501c

Avoid breathing dust/fume/gas/mist/vapours/spray. Wash face, hands and any exposed skin thoroughly after handling Use only outdoors or in a well-ventilated area. Wear protective gloves/protective clothing/eye protection/face protection. IF ON SKIN: Wash with plenty of soap and water. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Call a POISON CENTER or doctor/physician if you feel unwell. If skin irritation occurs: Get medical advice/attention. If eye irritation persists: Take off contaminated clothing and wash before reuse. Dispose of contents/ container to an approved waste disposal plant

Other References

Harmonized Tariff Code


  • L13601

    O-Benzylhydroxylamine, 96%
  • L18475

    Dimethylaminoacetyl chloride hydrochloride, tech. 85%
  • L19041

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

    Cyclopentyl methyl ketone, 98%

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