42253-99-6

Basic information

• Product Name: (R)-2-PHENYLPROPIONATE ETHYL
• Synonyms: (R)-2-PHENYLPROPIONATE ETHYL;ethyl ester of (S)-(+)-2-phenylpropanoic acid
• CAS NO: 42253-99-6
• Molecular Formula: C₁₁H₁₄O₂
• Molecular Weight: 0
• Mol File: 42253-99-6.mol
• Article Data: 32

Chemical Properties

• Boiling Point: 232.2°C at 760 mmHg
• Flash Point: 93.6°C
• Appearance: /
• Density: 1.012g/cm³
• Vapor Pressure: 0.0597mmHg at 25°C
• Refractive Index: 1.496
• CAS DataBase Reference: (R)-2-PHENYLPROPIONATE ETHYL(CAS DataBase Reference)
• NIST Chemistry Reference: (R)-2-PHENYLPROPIONATE ETHYL(42253-99-6)
• EPA Substance Registry System: (R)-2-PHENYLPROPIONATE ETHYL(42253-99-6)

Safety Data

• Hazardous Substances Data: 42253-99-6(Hazardous Substances Data)

Usage

General Description

"(R)-2-PHENYLPROPIONATE ETHYL" is a chemical compound commonly used in the fragrance and flavor industry. It is an ester of (R)-2-phenylpropionic acid and ethanol, and it is known for its sweet and floral aroma. (R)-2-PHENYLPROPIONATE ETHYL is often used in the production of perfumes, colognes, and other scented products as it adds a pleasant and long-lasting scent. In addition to its fragrance applications, (R)-2-phenylpropionate ethyl is also utilized as a flavoring agent in food products and beverages due to its sweet and fruity taste. Overall, this chemical compound is valued for its sensory characteristics and is widely utilized in the production of scented and flavored consumer goods.

InChI:InChI=1/C11H14O2/c1-3-13-11(12)9(2)10-7-5-4-6-8-10/h4-9H,3H2,1-2H3/t9-/m1/s1

Upstream product

• 2406-23-7 (R)-ethyl 2-hydroxy-2-phenylpropanoate 
• 84028-88-6 ethyl (S)-lactate triflate 
• 71-43-2 benzene 
• 57057-80-4 ethyl (S)-2-[[(4-methylphenyl)sulfonyl]oxy]propanoate 
• 63696-99-1 (S)-ethyl 2-(methylsulfonyloxy)propanoate 
• 100-58-3 phenylmagnesium bromide 
• 535-13-7 2-chloro-propanoic acid, ethyl ester 
• 64-17-5 ethanol 
• 214492-02-1 (4R)-3-((2S)-2-phenylpropionyl)-4-phenyl-oxazolidin-2-one 
• 591-50-4 iodobenzene 
• 29916-14-1 (S)-ethyl 2-hydroxy-2-phenylpropanoate 
• 2510-99-8 ethyl 2-phenylpropanoate 
• 1213788-11-4 (R,S)-N-2-phenylpropionyl-1,2,4-triazole 
• 492-37-5 (+)-α-phenylpropionic acid 

Downstream Products

• 98-82-8 Isopropylbenzene 
• 7782-24-3 (S)-2-Phenylpropionic acid 
• 7782-26-5 (R)-2-Phenylpropionic acid 
• 62110-78-5 (S)-(+)-dimethyl (2-oxo-3-phenylbutyl)phosphonate 
• 1434644-15-1 C₁₇H₁₈O₃ 
• 1434644-20-8 C₃₀H₃₃BrN₂O₅S 
• 87604-59-9 2-benzyloxy-2-phenyl ethanol 
• 2510-99-8 ethyl 2-phenylpropanoate 
• 1391911-23-1 (R)-4-methyl-N-(2-phenylpropyl)benzenesulfonamide 

Relevant articles and documents

Promotion of multipoint covalent immobilization through different regions of genetically modified penicillin G acylase from E. coli

A novel approach is proposed to prepare a set of immobilized derivatives of a enzyme covalently rigidified through different regions of its surface. Six different variants of penicillin G acylase (PGA) from Escherichia coli (which lacks Cys) were prepared

Synthesis method of (S)-2-aryl propionate compound

The invention discloses a synthesis method of a (S)-2-aryl propionate compound. The (S)-2-aryl propionate compound shown in the formula IV is obtained by taking a compound shown in a formula I and a compound shown in a formula II as raw materials and reacting under the conditions of a chiral ligand shown in a formula III, a nickel catalyst, a photocatalyst, a reducing agent and alkali under the condition of visible light. The method has the advantages of cheap and easily available raw materials, convenient generation, mild conditions, environmental protection and safety, the photocatalyst canbe recycled, the production cost is greatly reduced, the test operation is simple, less waste is generated, and the method can be developed into an industrial production method.

Direct Lewis Acid Catalyzed Conversion of Enantioenriched N-Acyloxazolidinones to Chiral Esters, Amides, and Acids

The identification of Yb(OTf)3 through a multivariable high-throughput experimentation strategy has enabled a unified protocol for the direct conversion of enantioenriched N-acyloxazolidinones to the corresponding chiral esters, amides, and carboxylic acids. This straightforward and catalytic method has shown remarkable chemoselectivity for substitution at the acyclic N-acyl carbonyl for a diverse array of N-acyloxazolidinone substrates. The ionic radius of the Lewis acid catalyst was demonstrated as a key driver of catalyst performance that led to the identification of a robust and scalable esterification of a pharmaceutical intermediate using catalytic Y(OTf)3.