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445424-01-1

Benzene, 1-(cyclopropylethynyl)-3-methoxy- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 445424-01-1 Structure

  • Basic information

    1. Product Name: Benzene, 1-(cyclopropylethynyl)-3-methoxy-
    2. Synonyms:
    3. CAS NO:445424-01-1
    4. Molecular Formula: C12H12O
    5. Molecular Weight: 172.227
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 445424-01-1.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: Benzene, 1-(cyclopropylethynyl)-3-methoxy-(CAS DataBase Reference)
    10. NIST Chemistry Reference: Benzene, 1-(cyclopropylethynyl)-3-methoxy-(445424-01-1)
    11. EPA Substance Registry System: Benzene, 1-(cyclopropylethynyl)-3-methoxy-(445424-01-1)

  • 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: 445424-01-1(Hazardous Substances Data)

445424-01-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 445424-01-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,4,5,4,2 and 4 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 445424-01:
(8*4)+(7*4)+(6*5)+(5*4)+(4*2)+(3*4)+(2*0)+(1*1)=131
131 % 10 = 1
So 445424-01-1 is a valid CAS Registry Number.

445424-01-1Relevant articles and documents

CsF-Mediated in Situ Desilylation of TMS-Alkynes for Sonogashira Reaction

Capani, Joseph S.,Cochran, John E.,Liang, Jianglin

, p. 9378 - 9384 (2019)

A practical and mild set of conditions for the Sonogashira reaction utilizing CsF-mediated in situ TMS-alkyne desilylation followed by Sonogashira coupling has been developed for the synthesis of a variety of alkynyl benzenes and heteroarenes in good to excellent yields. This methodology demonstrates excellent functional group tolerance and simple purification, which allows large-scale industrial applications. This one-pot protocol enables a high-yielding Sonogashira coupling with volatile alkynes by avoiding challenging isolation of free alkynes.

Highly flexible synthesis of 2-arylethylamine derivatives

Siebeneicher, Holger,Doye, Sven

, p. 1213 - 1220 (2007/10/03)

A new and highly flexible procedure for the synthesis of 2-arylethylamine derivatives is described. By the new procedure, the target compounds can be synthesized with high diversity in three steps from aryl halides, terminal alkynes, and primary amines. T

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