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  • 42710-26-9 Structure
  • Basic information

    1. Product Name: phenyl 2-bromopropanoate
    2. Synonyms:
    3. CAS NO:42710-26-9
    4. Molecular Formula: C9H9BrO2
    5. Molecular Weight: 229.0706
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 42710-26-9.mol
    9. Article Data: 5
  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: 270.5°C at 760 mmHg
    3. Flash Point: 117.4°C
    4. Appearance: N/A
    5. Density: 1.457g/cm3
    6. Vapor Pressure: 0.00682mmHg at 25°C
    7. Refractive Index: 1.548
    8. Storage Temp.: N/A
    9. Solubility: N/A
    10. CAS DataBase Reference: phenyl 2-bromopropanoate(CAS DataBase Reference)
    11. NIST Chemistry Reference: phenyl 2-bromopropanoate(42710-26-9)
    12. EPA Substance Registry System: phenyl 2-bromopropanoate(42710-26-9)
  • Safety Data

    1. Hazard Codes: N/A
    2. Statements: N/A
    3. Safety Statements: N/A
    4. WGK Germany:
    5. RTECS:
    6. HazardClass: N/A
    7. PackingGroup: N/A
    8. Hazardous Substances Data: 42710-26-9(Hazardous Substances Data)

42710-26-9 Usage

Description

Phenyl 2-bromopropanoate, also known as 2-bromo-1-phenylpropan-1-one, is an organic compound characterized by the chemical formula C9H9BrO2. It presents as a colorless to pale yellow liquid with a distinctive fruity odor. This versatile building block is widely recognized for its utility in the synthesis of pharmaceuticals and other organic chemicals, making it a valuable component in organic synthesis reactions.

Uses

Used in Pharmaceutical Synthesis:
Phenyl 2-bromopropanoate is utilized as a key intermediate in the production of various pharmaceuticals. Its unique structure allows for the creation of a range of medicinal compounds, contributing to the development of new drugs and therapies.
Used in Organic Chemical Synthesis:
As a reagent in organic synthesis, phenyl 2-bromopropanoate is employed for the preparation of a variety of organic compounds. Its reactivity and functional groups make it suitable for multiple types of chemical reactions, facilitating the synthesis of complex organic molecules.
Used in Research and Development:
In the field of research and development, phenyl 2-bromopropanoate serves as a valuable tool for exploring new chemical reactions and pathways. Its use in academic and industrial laboratories aids in the discovery of novel chemical processes and the advancement of synthetic methodologies.

Check Digit Verification of cas no

The CAS Registry Mumber 42710-26-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,2,7,1 and 0 respectively; the second part has 2 digits, 2 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 42710-26:
(7*4)+(6*2)+(5*7)+(4*1)+(3*0)+(2*2)+(1*6)=89
89 % 10 = 9
So 42710-26-9 is a valid CAS Registry Number.

42710-26-9Relevant articles and documents

Cobalt-bisoxazoline-catalyzed asymmetric kumada cross-coupling of racemic α-bromo esters with aryl grignard reagents

Mao, Jianyou,Liu, Feipeng,Wang, Min,Wu, Lin,Zheng, Bing,Liu, Shangzhong,Zhong, Jiangchun,Bian, Qinghua,Walsh, Patrick J.

supporting information, p. 17662 - 17668 (2015/02/02)

The first cobalt-catalyzed asymmetric Kumada cross-coupling with high enantioselectivity has been developed. The reaction affords a unique strategy for the enantioselective arylation of α-bromo esters catalyzed by a cobalt-bisoxazoline complex. A variety of chiral α-arylalkanoic esters were prepared in excellent enantioselectivity and yield (up to 97% ee and 96% yield). The arylated products were transformed into α-arylcarboxylic acids and primary alcohols without erosion of ee. The new enantioenriched α-arylpropionic esters synthesized herein are potentially useful in the development of nonsteroidal anti-inflammatory drugs. This method was conducted on gram-scale and applied to the synthesis of highly enantioenriched (S)-fenoprofen and (S)-ar-turmerone.

O-arylation of carboxylic acids using (phenyl)[2-(trimethylsilyl)phenyl] iodonium triflate as a precursor of arynes

Xue, Jian,Huang, Xian

, p. 2179 - 2185 (2008/02/05)

Using (phenyl)[2-(trimethylsilyl)phenyl]iodonium triflate as a precursor of arynes, Larock's method for O-arylation of carboxylic acids and arynes was developed. A variety of acids including simple aliphatic carboxylic acids, aromatic carboxylic acids, allenoic acids, and p-toluenesulfonic acid under mild reaction conditions could generate the aryl esters. Copyright Taylor & Francis Group, LLC.

Synthesis of substituted β-lactones by a Reformatsky reaction of carbonyl compounds, phenyl α-bromoalkanoates, and indium

Schick, Hans,Ludwig, Ralf,Kleiner, Katharina,Kunath, Annamarie

, p. 2939 - 2946 (2007/10/02)

Di-, tri-, and tetrasubstituted β-lactones are accessible in a one-step procedure by a Reformatsky reaction of phenyl α-bromoalkanoates with ketones or aldehydes at a sacrificial indium anode. With indium powder comparable results are obtained. The yield of β-lactones is significantly lower, if zinc is used instead of indium.

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