(S)-Benzyl 2-hydroxy-2-phenylacetate

(S)-Benzyl 2-hydroxy-2-phenylacetate - Names and Identifiers

Name	benzyl (S)-(+)-mandelate
Synonyms	BenzylAmygdalate BENZYL L-(+)-MANDELATE BENZYL (S)-(+)-MANDELATE benzyl (S)-(+)-mandelate L-(+)-MANDELIC ACID BENZYL ESTER (S)-Benzyl 2-hydroxy-2-phenylacetate Benzeneacetic acid, α-hydroxy-, phenylmethyl ester, (αS)-
CAS	62173-99-3
EINECS	241-580-7
InChI	InChI=1/C15H14O3/c16-14(13-9-5-2-6-10-13)15(17)18-11-12-7-3-1-4-8-12/h1-10,14,16H,11H2/t14-/m0/s1

(S)-Benzyl 2-hydroxy-2-phenylacetate - Physico-chemical Properties

Molecular Formula	C15H14O3
Molar Mass	242.27
Density	1.204±0.06 g/cm3(Predicted)
Melting Point	107 °C
Boling Point	386.8±27.0 °C(Predicted)
Flash Point	163°C
Vapor Presure	1.13E-06mmHg at 25°C
pKa	12.15±0.20(Predicted)
Storage Condition	2-8℃
Refractive Index	34 ° (C=1, CH3CN)
MDL	MFCD00274325

(S)-Benzyl 2-hydroxy-2-phenylacetate - Risk and Safety

WGK Germany	3
HS Code	29181990

(S)-Benzyl 2-hydroxy-2-phenylacetate - Introduction

Benzyl (S)-( )-mandelate is an organic compound with the chemical formula C16H14O3. It is a benzoyl ester of mandelic acid (mandelic acid), which has chirality and is presented as the (S)-enantiomer.

benzyl (S)-( )-mandelate is often used as a catalyst, especially in asymmetric synthesis. It can be used in the synthesis of chiral drugs, enzyme-catalyzed reactions and asymmetric synthetic intermediates. In addition, benzyl (S)-( )-mandelate can also be used as a synthetic raw material for food spices, giving food a specific aroma and taste.

A common method for preparing benzyl (S)-( )-mandelate is to react mandelic acid with benzyl alcohol under acidic conditions. This reaction is typically carried out at room temperature to produce the benzyl ester, which is then purified by crystallization.

Regarding safety information, benzyl (S)-( )-mandelate is a compound with low toxicity, but it is still necessary to pay attention to the safety during operation. In case of contact with skin or eyes, rinse immediately with plenty of water and seek medical advice. When used in a laboratory environment, it is necessary to wear personal protective equipment correctly and ensure good ventilation. In addition, it should be stored in a dry, cool place, away from fire, heat and oxidizing agents. Safety data sheets should be read and understood carefully before use, and relevant laboratory procedures and good laboratory practices should be followed.

Last Update：2024-04-09 20:52:54