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1370731-03-5

1-(4-bromophenylethynyl)pyrrolidin-2-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 1370731-03-5 Structure

  • Basic information

    1. Product Name: 1-(4-bromophenylethynyl)pyrrolidin-2-one
    2. Synonyms: 1-(4-bromophenylethynyl)pyrrolidin-2-one
    3. CAS NO:1370731-03-5
    4. Molecular Formula:
    5. Molecular Weight: 264.121
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 1370731-03-5.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: 1-(4-bromophenylethynyl)pyrrolidin-2-one(CAS DataBase Reference)
    10. NIST Chemistry Reference: 1-(4-bromophenylethynyl)pyrrolidin-2-one(1370731-03-5)
    11. EPA Substance Registry System: 1-(4-bromophenylethynyl)pyrrolidin-2-one(1370731-03-5)

  • 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: 1370731-03-5(Hazardous Substances Data)

1370731-03-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1370731-03-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,7,0,7,3 and 1 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1370731-03:
(9*1)+(8*3)+(7*7)+(6*0)+(5*7)+(4*3)+(3*1)+(2*0)+(1*3)=135
135 % 10 = 5
So 1370731-03-5 is a valid CAS Registry Number.

1370731-03-5Downstream Products

1370731-03-5Relevant articles and documents

Convenient and practical alkynylation of heteronucleophiles with copper acetylides

Theunissen, Cedric,Lecomte, Morgan,Jouvin, Kevin,Laouiti, Anouar,Guissart, Celine,Heimburger, Jeremy,Loire, Estelle,Evano, Gwilherm

, p. 1157 - 1166 (2014/05/20)

Copper acetylides, readily available reagents which are characterized by their lack of reactivity, can be simply activated by oxidation with oxygen in the presence of simple nitrogen ligands such as TMEDA or imidazole derivatives. Upon activation, these nucleophilic species undergo a formal umpolung and can transfer their alkyne subunit to a wide range of heteronucleophiles, including amides, oxazolidinones, imines, and dialkyl phosphites. This alkynylation, which provides one of the most practical entry to useful building blocks such as ynamides, ynimines, and alkynylphosphonates, proceeds under especially mild conditions and can be easily performed on a multigram scale. Georg Thieme Verlag Stuttgart, New York.

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