(R)-(+)-2-HYDROXY-1,2,2-TRIPHENYLETHYL ACETATE

(R)-(+)-2-HYDROXY-1,2,2-TRIPHENYLETHYL ACETATE - Names and Identifiers

Name	(1R)-2-hydroxy-1,2,2-triphenylethyl acetate
Synonyms	HYTRA R-HYTRA 95061-47-5 (R)-2-HYDROXY-1,2,2-TRIPHENYLETHYL ACETATE (1R)-2-Hydroxy-1,2,2-triphenylethyl acetate (1R)-2-hydroxy-1,2,2-triphenylethyl acetate (R)-(+)-1,1,2-TRIPHENYLETHYLENGLYKOL-2-ACETAT (R)-(+)-1,1,2-TRIPHENYL-1,2-ETHANDIOL-2-ACETAT (R)-(+)-2-HYDROXY-1,2,2-TRIPHENYLETHYL ACETATE (R)-(+)-1,1,2-TRIPHENYL-1,2-ETHANEDIOL 2-ACETATE 1,2-ethanediol, 1,1,2-triphenyl-, 2-acetate, (2R)- (R)-(+)-ACETIC ACID 2-HYDROXY-1,2,2-TRIPHENYLETHYL ESTER
CAS	95061-47-5
InChI	InChI=1/C22H20O3/c1-17(23)25-21(18-11-5-2-6-12-18)22(24,19-13-7-3-8-14-19)20-15-9-4-10-16-20/h2-16,21,24H,1H3/t21-/m1/s1

(R)-(+)-2-HYDROXY-1,2,2-TRIPHENYLETHYL ACETATE - Physico-chemical Properties

Molecular Formula	C22H20O3
Molar Mass	332.39
Density	1.1079 (rough estimate)
Melting Point	237-240°C(lit.)
Boling Point	429.52°C (rough estimate)
Flash Point	197.6°C
Vapor Presure	2.53E-10mmHg at 25°C
Appearance	White powder
pKa	12.40±0.29(Predicted)
Storage Condition	Sealed in dry,Room Temperature
Refractive Index	1.6000 (estimate)
MDL	MFCD00066242

(R)-(+)-2-HYDROXY-1,2,2-TRIPHENYLETHYL ACETATE - Risk and Safety

Safety Description	24/25 - Avoid contact with skin and eyes.
WGK Germany	3
HS Code	29153900

(R)-(+)-2-HYDROXY-1,2,2-TRIPHENYLETHYL ACETATE - Introduction

(1R)-2-hydroxy-1,2,2-triphenylethyl acetate ((1R)-2-hydroxy-1,2,2-triphenylethyl acetate) is an organic compound. Its chemical formula is C24H20O3.

Properties:(1R)-2-hydroxy-1,2,2-triphenylethyl acetate is a colorless or pale yellow liquid with aromatic flavor. Its molecules are chiral and there are enantiomers. It has a high melting and boiling point. It has a molecular weight of 356.41g/mol.

Purpose:(1R)-2-hydroxy-1,2,2-triphenylethyl acetate is often used as a chiral catalyst in organic synthesis reactions. It can be used to catalyze alkyd reaction, asymmetric induction reaction and asymmetric addition reaction. In addition, it can also be used as a fragrance and pharmaceutical intermediate.

Preparation Methods:(1R)-2-hydroxy-1,2,2-triphenylethyl acetate can be prepared in a variety of ways. A common method is by enantioselective synthesis, using chiral catalysts, solvents or additives for catalytic reactions. The synthesis of this compound is complex and requires certain chemical synthesis techniques.

Safety information: For (1R)-2-hydroxy-1,2,2-triphenylethyl acetate long-term exposure and large-scale exposure may cause certain health risks, so it is necessary to take appropriate protective measures when using, such as wearing protective gloves, goggles and protective clothing. In addition, the substance should be stored in a dry, cool, well-ventilated place, away from fire and oxidizing agents. Chemical safety practices should be followed during use and handling.

Last Update：2024-04-09 20:52:54