Welcome to LookChem.com Sign In|Join Free

CAS

  • or

1314961-13-1

2-((2-phenyl)ethynyl)-5-methylbenzoic acid methyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1314961-13-1 Suppliers

Post Buying Request

Recommended suppliersmore

  • Product
  • FOB Price
  • Min.Order
  • Supply Ability
  • Supplier
  • Contact Supplier
  • 1314961-13-1 Structure

  • Basic information

    1. Product Name: 2-((2-phenyl)ethynyl)-5-methylbenzoic acid methyl ester
    2. Synonyms: 2-((2-phenyl)ethynyl)-5-methylbenzoic acid methyl ester
    3. CAS NO:1314961-13-1
    4. Molecular Formula:
    5. Molecular Weight: 250.297
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 1314961-13-1.mol

  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: N/A
    3. Flash Point: N/A
    4. Appearance: N/A
    5. Density: N/A
    6. Refractive Index: N/A
    7. Storage Temp.: N/A
    8. Solubility: N/A
    9. CAS DataBase Reference: 2-((2-phenyl)ethynyl)-5-methylbenzoic acid methyl ester(CAS DataBase Reference)
    10. NIST Chemistry Reference: 2-((2-phenyl)ethynyl)-5-methylbenzoic acid methyl ester(1314961-13-1)
    11. EPA Substance Registry System: 2-((2-phenyl)ethynyl)-5-methylbenzoic acid methyl ester(1314961-13-1)

  • 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: 1314961-13-1(Hazardous Substances Data)

1314961-13-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1314961-13-1 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,1,4,9,6 and 1 respectively; the second part has 2 digits, 1 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1314961-13:
(9*1)+(8*3)+(7*1)+(6*4)+(5*9)+(4*6)+(3*1)+(2*1)+(1*3)=141
141 % 10 = 1
So 1314961-13-1 is a valid CAS Registry Number.

1314961-13-1Relevant articles and documents

Metal-Free Synthesis of 4-Chloroisocoumarins by TMSCl-Catalyzed NCS-Induced Chlorinative Annulation of 2-Alkynylaryloate Esters

Norseeda, Krissada,Chaisan, Nattawadee,Thongsornkleeb, Charnsak,Tummatorn, Jumreang,Ruchirawat, Somsak

, p. 16222 - 16236 (2019/12/25)

4-Chloroisocoumarins can be conveniently prepared from 2-alkynylaryloate esters via the activation of alkynes by electrophilic chlorine, generated in situ from N-chlorosuccinimide (NCS) in the presence of 10 mol % trimethylsilyl chloride (TMSCl), which leads to 6-endo-dig-selective chlorinative annulation to give the desired products in moderate to quantitative yields. The procedure employs readily available reagents and can be conveniently carried out on a wide scope of substrates under mild conditions (0 °C to rt). Furthermore, the reaction is scalable for gram-scale preparation of 4-chloroisocoumarins. Additionally, 4-bromo- and 4-iodoisocoumarins can be prepared in moderate to good yields by replacing NCS with N-bromosuccinimide (NBS) and N-iodosuccinimide (NIS), respectively.

Palladium(II)-catalyzed tandem annulation reaction of o-alkynylbenzoates with methyl vinyl ketone for the synthesis of isocoumarins

Wang, Huan,Han, Xiuling,Lu, Xiyan

, p. 8626 - 8631 (2013/09/12)

A palladium(II)-catalyzed highly regioselective tandem reactions of o-alkynylbenzoates with methyl vinyl ketone for the synthesis of isocoumarins was developed. It is a convenient, mild and environmentally benign reaction with moderate to high yield. The

Post a RFQ

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

1

What can I do for you?
Get Best Price

Get Best Price for 1314961-13-1