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CAS

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1841081-70-6

3-bromo-6,7-difluoroquinoline is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 1841081-70-6 Structure

  • Basic information

    1. Product Name: 3-bromo-6,7-difluoroquinoline
    2. Synonyms:
    3. CAS NO:1841081-70-6
    4. Molecular Formula:
    5. Molecular Weight: 244.038
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 1841081-70-6.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: 3-bromo-6,7-difluoroquinoline(CAS DataBase Reference)
    10. NIST Chemistry Reference: 3-bromo-6,7-difluoroquinoline(1841081-70-6)
    11. EPA Substance Registry System: 3-bromo-6,7-difluoroquinoline(1841081-70-6)

  • 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: 1841081-70-6(Hazardous Substances Data)

1841081-70-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1841081-70-6 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,8,4,1,0,8 and 1 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1841081-70:
(9*1)+(8*8)+(7*4)+(6*1)+(5*0)+(4*8)+(3*1)+(2*7)+(1*0)=156
156 % 10 = 6
So 1841081-70-6 is a valid CAS Registry Number.

1841081-70-6Downstream Products

1841081-70-6Relevant articles and documents

Synthetic method of 3-amino-6,7-difluoroquinoline

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, (2018/10/19)

The invention provides a synthetic method of 3-amino-6,7-difluoroquinoline. The synthetic method comprises the following steps: firstly, adding a solvent into glycerol, adding 3,4-difluoroaniline anda catalyst and heating and reacting to obtain 6,7-difluoroquinoline; secondly, slowly adding N-bromosuccinimide and the solvent into the 6,7-difluoroquinoline, heating and reacting to obtain 3-bromo-6,7-difluoroquinoline; thirdly, adding aminomethoxytert-butyl ester, the solvent and the catalyst into the 3-bromo-6,7-difluoroquinoline for reacting to obtain 3-N-t-butoxycarbonylamino-6,7-difluoroquinoline; fourthly, adding hydrochloric acid and the solvent into 3-N-t-butoxycarbonyl amino-6,7-difluoroquinoline for reacting to obtain 3-amino-6,7-difluoroquinoline. The synthetic method of the 3-amino-6,7-difluoroquinoline, disclosed by the invention, has the advantages of simple route, low-priced and easily-obtained raw materials, convenience in post treatment, high product yield and suitability for an enlargement synthetic route of the 3-amino-6,7-difluoroquinoline.

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