What is the Phenethyl acetate?

Phenethyl acetate is clear colorless to pale yellow liquid, while it's Molecular Formula is C10H12O2. clear colorless to pale yellow liquid 2-Phenethyl acetate is a highly valued natural volatile ester with a rose-like odour and is widely used to add scent or flavour to cosmetics, soaps, foods and drinks.

What is the CAS number for Phenethyl acetate?

The CAS number of Phenethyl acetate is 103-45-7.

What is Phenethyl acetate (103-45-7) used for?

Phenethyl acetate, also known as 2-phenylethyl acetate, is a volatile flavor compound with a fine rose scent and a secondary sweet, honey note. It is a colorless liquid that occurs naturally in a variety of fruits, alcoholic beverages, and essential oils. Phenethyl acetate is used as a modifier of phenylethyl alcohol in perfumery and is a key component in many aromas due to its natural occurrence.

What is the Phenethyl acetate?

Phenethyl acetate is clear colorless to pale yellow liquid, while it's Molecular Formula is C10H12O2. clear colorless to pale yellow liquid 2-Phenethyl acetate is a highly valued natural volatile ester with a rose-like odour and is widely used to add scent or flavour to cosmetics, soaps, foods and drinks.

What is the CAS number for Phenethyl acetate?

The CAS number of Phenethyl acetate is 103-45-7.

What is Phenethyl acetate (103-45-7) used for?

Phenethyl acetate, also known as 2-phenylethyl acetate, is a volatile flavor compound with a fine rose scent and a secondary sweet, honey note. It is a colorless liquid that occurs naturally in a variety of fruits, alcoholic beverages, and essential oils. Phenethyl acetate is used as a modifier of phenylethyl alcohol in perfumery and is a key component in many aromas due to its natural occurrence.

Detailed introduction

Cost-effective and customizable Phenethyl Acetate 103-45-7 supplier

Molecular Formula:C10H12O2
Molecular Weight:164.204
Appearance/Colour:clear colorless to pale yellow liquid
Vapor Pressure:0.0564mmHg at 25°C
Melting Point:-31 °C
Refractive Index:n20/D 1.498(lit.)
Boiling Point:233.3 °C at 760 mmHg
Flash Point:101.7 °C
PSA：26.30000
Density:1.03 g/cm³
LogP:1.79220

103-45-7 Relevant articles

Synthesis of 2-phenylethyl acetate in the presence of Yarrowia lipolytica KKP 379 biomass

Bialecka-Florjanczyk, Ewa,Krzyczkowska, Jolanta,Stolarzewicz, Izabela,Kapturowska, Agata

, p. 241 - 245 (2012)

Increasing demand for natural products i...

Convenient tetrahydropyranylation of alcohols and phenols by catalytic ferric sulfate hydrate (Fe2(SO4)3· xH2O)

Li, Lingjun,Zhu, Lizhi,Zhang, Xinying,Zhang, Guisheng,Qu, Guirong

, p. 1120 - 1123 (2005)

Ferric sulfate hydrate (Fe2(SO4)3· xH2O)...

Facile catalyzed acylation of heteroatoms using BiCl3 generated in situ from the procatalyst BiOCl and acetyl chloride

Ghosh, Rina,Maiti, Swarupananda,Chakraborty, Arijit

, p. 6775 - 6778 (2004)

Acylation of a variety of alcohols, phen...

-

Gruntz et al.

, p. 701 (1977)

Expanding ester biosynthesis in Escherichia coli

Rodriguez, Gabriel M,Tashiro, Yohei,Atsumi, Shota

, p. 259 - 265 (2014)

To expand the capabilities of whole-cell...

Efficient liquid phase acylation of alcohols over basic ETS-10 molecular sieves

Waghmode, Suresh B.,Thakur, Vinay V.,Sudalai, Arumugam,Sivasanker, Subramanian

, p. 3145 - 3147 (2001)

Acylation of alcohols with acetic acid c...

Alkylchlorotins grafted to cross-linked polystyrene beads by a -(CH 2)n spacer (n-4, 6, 11): Selective, clean and recyclable catalysts for transesterification reactions

Camacho-Camacho, Carlos,Biesemans, Monique,Van Poeck, Manu,Mercier, Frederic A. G.,Willem, Rudolph,Darriet-Jambert, Karine,Jousseaume, Bernard,Toupance, Thierry,Schneider, Uwe,Gerigk, Ursula

, p. 2455 - 2461 (2005)

Insoluble polystyrene grafted compounds ...

Structural and catalytic characterization of a fungal baeyer-villiger monooxygenase

Ferroni, Felix Martin,Tolmie, Carmien,Smit, Martha Sophia,Opperman, Diederik Johannes

, (2016)

Baeyer-Villiger monooxygenases (BVMOs) a...

Organic Reducing Agents. Reduction of Electron Deficient Bromides by 1,2,2,6,6-Pentamethylpiperidine (PMP)/Mercaptoethanol

Amoli, Maryam,Workentin, Mark S.,Wayner, Danial D. M.

, p. 3997 - 4000 (1995)

1,2,2,6,6-pentamethylpiperidine (PMP) is...

Silphos [PCl3-n(SiO2)n]: A heterogeneous phosphine reagent for formylation and acetylation of alcohols and amines with ethyl formate and acetate

Iranpoor, Nasser,Firouzabadi, Habib,Jamalian, Arezu

, p. 7963 - 7966 (2005)

Alcohols and amines are formylated and a...

Acetylation and formylation of alcohols in the presence of silica sulfuric acid

Shirini, Farhad,Zolfigol, Mohammad Ali,Mohammadi, Kamal

, p. 1617 - 1621 (2003)

Alcohols are converted to esters in a mi...

Characterization of a new Baeyer-Villiger monooxygenase and conversion to a solely N-or S-oxidizing enzyme by a single R292 mutation

Catucci, Gianluca,Zgrablic, Ivan,Lanciani, Francesco,Valetti, Francesca,Minerdi, Daniela,Ballou, David P.,Gilardi, Gianfranco,Sadeghi, Sheila J.

, p. 1177 - 1187 (2016)

Background Ar-BVMO is a recently discove...

A simple and practical method for large-scale acetylation of alcohols and diols using bismuth triflate

Carrigan,Freiberg,Smith,Zerth,Mohan

, p. 2091 - 2094 (2001)

A practical method for large-scale acety...

Preparation of acetates catalyzed by boric acid and/or tungstophosphoric acid-modified zirconia obtained employing polyethylene glycols as pore-forming agents

Osiglio, Lilian,Sathicq, Gabriel,Pizzio, Luis,Romanelli, Gustavo,Blanco, Mirta

, p. 88 - 96 (2017)

Zirconia modified with boric acid and/or...

Pentafluorophenylammonium triflate as a mild and new organocatalyst for acylation of alcohols, phenols, and amines under solvent-free condition

Khaksar, Samad,Zakeri, Hasan

, p. 576 - 579,4 (2012)

A simple, inexpensive, environmentally f...

Perchloric acid adsorbed on silica gel as a new, highly efficient, and versatile catalyst for acetylation of phenols, thiols, alcohols, and amines

Chakraborti, Asit K.,Gulhane, Rajesh

, p. 1896 - 1897 (2003)

Perchloric acid adsorbed on silica gel e...

Highly Selective Acylation of Alcohols Using Enol Esters Catalyzed by Iminophosphoranes

Ilankumaran, Palanichamy,Verkade, John G.

, p. 9063 - 9066 (1999)

The iminophosphorane bases PhCH2N=P(MeNC...

Catalytic esterification of alcohols, carboxylic acids and transesterification reactions with cerium(IV) triflate

Iranpoor, Nasser,Shekarriz, Marzieh

, p. 455 - 458 (1999)

Esterification reactions of alcohols wit...

A facile and efficient one-step conversion of alcohol triphenylmethyl ethers to the corresponding acetates

Kobayashi, Kumiko,Watahiki, Tsutomu,Oriyama, Takeshi

, p. 484 - 486 (2003)

Alcohol triphenylmethyl (trityl) ethers ...

-

Aida,T. et al.

, p. 29 - 32 (1975)

Bi(III) salts as new catalysts for the selective conversion of trimethylsilyl and tetrahydropyranyl ethers to their corresponding acetates and formates

Mohammadpoor-Baltork,Khosropour

, p. 2433 - 2439 (2002)

Bi(III) salts such as BiCl3, Bi(TFA)3 an...

A mechanistic insight into the organocatalytic properties of imidazolium-based ionic liquids and a positive co-solvent effect on cellulose modification reactions in an ionic liquid

Kakuchi, Ryohei,Ito, Ryo,Nomura, Shuhei,Abroshan, Hadi,Ninomiya, Kazuaki,Ikai, Tomoyuki,Maeda, Katsuhiro,Kim, Hyung J.,Takahashi, Kenji

, p. 9423 - 9430 (2017)

Detailed insights into the organocatalyt...

Efficient approach for the chemoselective acetylation of alcohols catalyzed by a novel metal oxide nanocatalyst CuO-ZnO

Albadi, Jalal,Alihosseinzadeh, Amir,Mardani, Mehdi

, p. 308 - 313 (2015)

A new method has been developed for the ...

N,N′-dibromo-N,N′-1,2-ethanediylbis(benzene sulfonamide) as an efficient catalyst for acetylation and formylation of alcohols under mild conditions

Khazaei, Ardeshir,Rostami, Amin,Rosta, Zahra,Alavi, Ali

, p. 181 - 186 (2010)

An efficient method for the acylation an...

Synthesis of sulfonic acid containing ionic-liquid-based periodic mesoporous organosilica and study of its catalytic performance in the esterification of carboxylic acids

Elhamifar, Dawood,Karimi, Babak,Moradi, Abbas,Rastegar, Javad

, p. 1147 - 1152 (2014)

A new sulfonic acid containing ionic-liq...

Liquid phase acylation of alcohols with acetic acid over zeolites

Narender,Srinivasu,Kulkarni,Raghavan

, p. 1887 - 1893 (2000)

The liquid phase acylation of primary an...

-

Bertin et al.

, p. 8113 (1974)

Efficient acetylation of alcohols, phenols, and amines catalyzed by melamine trisulfonic acid (MTSA)

Shirini, Farhad,Zolfigol, Mohammad Ali,Aliakbar, Ali-Reza,Albadi, Jalal

, p. 1022 - 1028 (2010)

Melamine trisulfonic acid (MTSA) was eas...

Alcohol acetylation with acetic acid using borated zirconia as catalyst

Osiglio, Lilian,Romanelli, Gustavo,Blanco, Mirta

, p. 52 - 58 (2010)

The use of zirconium oxide doped with bo...

Lanthanide bis[bis(1,1,1,3,3,3-hexafluoro-2-propoxy)sulfonyl]amide as a novel effective acylation catalyst

Nie, Jin,Zhao, Zhongming,Xu, Jun,Liu, Dafan

, p. 160 - 161 (1999)

Lanthanide complexes Ln(BHFPSA)3 {BHFPSA...

The effect of solvents on the thermal degradation products of two Amadori derivatives

Li, Rui,Zhang, Shiyi,Zhang, Yudan,Zhao, Mingqin

, p. 9309 - 9317 (2020)

To enrich the flavor additives of the Ma...

Microwave oven synthesis of esters promoted by imidazole

Hirose, Takuji,Kopek, Benjamin G.,Wang, Zhao-Hui,Yusa, Ritsuko,Baldwin, Bruce W.

, p. 1831 - 1833 (2003)

Using imidazole as promotion agent, prim...

Facile esterification of alcohols with 2-Acyl-4,5-dichloropyridazin-3(2 H)-ones under Friedel-Crafts conditions

Kim, Bo Ram,Sung, Gi Hyeon,Ryu, Ki Eun,Yoon, Hyo Jae,Lee, Sang-Gyeong,Yoon, Yong-Jin

, p. 1909 - 1915 (2014)

This paper describes the esterification ...

Polyvinylpolypyrrolidone-bound boron trifluoride: A highly efficient catalyst for acylation of alcohols, phenols and trimethylsilyl ethers by acetic anhydride

Mokhtary, Masoud,Qandalee, Mohammad,Najafizadeh, Faranak

, p. 389 - 393 (2012)

A highly efficient method for the acylat...

Electron-deficient [TiIV(salophen)(OTf)2]: A new and highly efficient catalyst for the acetylation of alcohols and phenols with acetic anhydride

Yadegari, Maryam,Moghadam, Majid,Tangestaninejad, Shahram,Mirkhani, Valiollah,Mohammadpoor-Baltork, Iraj

, p. 2237 - 2243 (2011)

In the present work, a highly efficient ...

Bismuth(III) salts as convenient and efficient catalysts for the selective acetylation and benzoylation of alcohols and phenols

Mohammadpoor-Baltork, Iraj,Aliyan, Hamid,Reza Khosropour, Ahmad

, p. 5851 - 5854 (2001)

Efficient acetylation and benzoylation o...

Mild and practical acylation of alcohols with esters or acetic anhydride under distannoxane catalysis

Orita, Akihiro,Sakamoto, Katsumasa,Hamada, Yuji,Mitsutome, Akihiro,Otera, Junzo

, p. 2899 - 2910 (1999)

Distannoxane catalysts effect acylation ...

Acetoxyselenation of olefins with selenium dioxide-acetic anhydride reagent system

Pitre,Reddy,Vankar,Madhusudanan

, p. 267 - 276 (1997)

Olefins react with selenium dioxide-acet...

Rapid and efficient method for acetylation of alcohols and phenols with acetic anhydride catalyzed by silica sulfate

Jin, Tong-Shou,Zhao, Ying,Liu, Li-Bin,Chen, Zhuo,Li, Tong-Shuang

, p. 1221 - 1227 (2006)

A rapid and efficient method is describe...

Bismuth Oxide Perchlorate as a Highly Efficient Catalyst for Heteroatom Acylation under Solvent-Free Conditions

Chakraborti, Asit K.,Gulhane, Rajesh,Shivani

, p. 1805 - 1808 (2003)

Bismuth oxide perchlorate efficiently ca...

Solvent Effects on the Esterification of 2-Chloroethyl Compounds with Potassium Acetate

Shinoda, Kiyonori,Yasuda, Kensei

, p. 4081 - 4084 (1991)

Preparation of Polydopamine Sulfamic Acid-Functionalized Silica Gel as Heterogeneous and Recyclable Nanocatalyst for Acetylation of Alcohols and Amines Under Solvent-Free Conditions

Veisi, Hojat,Vafajoo, Saba,Bahrami, Kiumars,Mozafari, Bita

, p. 2734 - 2745 (2018)

To fabricate SiO2/PDA–SO3H nanocatalyst,...

Sequence-Based Prediction of Promiscuous Acyltransferase Activity in Hydrolases

Badenhorst, Christoffel P. S.,Becker, Ann-Kristin,Berndt, Leona,Bornscheuer, Uwe T.,Godehard, Simon P.,Lammers, Michael,Müller, Henrik,Palm, Gottfried J.,Reisky, Lukas

, p. 11607 - 11612 (2020)

Certain hydrolases preferentially cataly...

Direct dehydrative esterification of alcohols and carboxylic acids with a macroporous polymeric acid catalyst

Minakawa, Maki,Baek, Heeyoel,Yamada, Yoichi M. A.,Han, Jin Wook,Uozumi, Yasuhiro

, p. 5798 - 5801 (2013)

A macroporous polymeric acid catalyst wa...

Enhancement of activity and stability of lipase by microemulsion-based organogels (MBGs) immobilization and application for synthesis of arylethyl acetate

Zhang, Wei-Wei,Wang, Na,Zhou, Yu-Jie,He, Ting,Yu, Xiao-Qi

, p. 65 - 71 (2012)

Lipase from Candida rugosa (CRL) was imm...

-

Larock,R.C.

, p. 3721 - 3727 (1974)

Highly efficient and versatile acetylation of alcohols, phenols and amines catalyzed by methylenediphosphonic acid (MDP) under solvent-free conditions

Xie, Minhao,Wang, Hongyong,Wu, Jun,He, Yongjun,Liu, Yaling,Zou, Pei

, p. 884 - 886 (2011)

Methylenediphosphonic Acid (MDP) was fou...

Molybdenum-modified mesoporous SiO2as an efficient Lewis acid catalyst for the acetylation of alcohols

Hlatshwayo, Xolani S.,Ndolomingo, Matumuene Joe,Bingwa, Ndzondelelo,Meijboom, Reinout

, p. 16468 - 16477 (2021)

A suitable, expeditious and well-organiz...

Exploring the catalytic activity of Lewis-acidic uranyl complexes in the nucleophilic acyl substitution of acid anhydrides

Takao, Koichiro,Akashi, Shin

, p. 12201 - 12207 (2017)

The catalytic activities of several uran...

Fluoroboric acid adsorbed on silica gel as a new and efficient catalyst for acylation of phenols, thiols, alcohols, and amines

Chakraborti, Asit K.,Gulhane, Rajesh

, p. 3521 - 3525 (2003)

Fluoroboric acid supported on silica gel...

Bioproduction of Natural Phenethyl Acetate, Phenylacetic Acid, Ethyl Phenylacetate, and Phenethyl Phenylacetate from Renewable Feedstock

Li, Xirui,Li, Zhi,Sekar, Balaji Sundara

, (2022/02/17)

Natural phenethyl acetate (PEA), phenyla...

Evaluation of gem-Diacetates as Alternative Reagents for Enzymatic Regio-and Stereoselective Acylation of Alcohols

Koszelewski, Dominik,Brodzka, Anna,Madej, Arleta,Trzepizur, Damian,Ostaszewski, Ryszard

, p. 6331 - 6342 (2021/05/06)

Geminal diacetates have been used as sus...

Method for promoting acylation of amine or alcohol by carbon dioxide

-

Paragraph 0034-0035, (2021/05/29)

The invention relates to a method for pr...

Discovery and Design of Family VIII Carboxylesterases as Highly Efficient Acyltransferases

Müller, Henrik,Godehard, Simon P.,Palm, Gottfried J.,Berndt, Leona,Badenhorst, Christoffel P. S.,Becker, Ann-Kristin,Lammers, Michael,Bornscheuer, Uwe T.

supporting information, p. 2013 - 2017 (2020/11/30)

Promiscuous acyltransferase activity is ...

103-45-7 Process route

: 492-37-5,2328-24-7
hydratropic acid

: 100-42-5,25038-60-2,25247-68-1,28213-80-1,28325-75-9,79637-11-9,9003-53-6
styrene

: 4702-34-5
isochroman-1-one

: 100-41-4,27536-89-6
ethylbenzene

: 103-45-7
acetic acid phenethyl ester

Conditions

Conditions	Yield
With ammonium peroxydisulfate; copper diacetate; In water; acetic acid; at 100 ℃; Yield given. Further byproducts given. Yields of byproduct given;