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CAS

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182127-98-6

[3-amino-4-methyl-6-(trifluoromethyl)thieno[2,3-b]pyridin-2-yl](phenyl)methanone is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 182127-98-6 Structure

  • Basic information

    1. Product Name: [3-amino-4-methyl-6-(trifluoromethyl)thieno[2,3-b]pyridin-2-yl](phenyl)methanone
    2. Synonyms: [3-amino-4-methyl-6-(trifluoromethyl)thieno[2,3-b]pyridin-2-yl](phenyl)methanone
    3. CAS NO:182127-98-6
    4. Molecular Formula: C16H11F3N2OS
    5. Molecular Weight: 336.3315496
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 182127-98-6.mol

  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: N/A
    3. Flash Point: N/A
    4. Appearance: /
    5. Density: N/A
    6. Refractive Index: N/A
    7. Storage Temp.: N/A
    8. Solubility: N/A
    9. CAS DataBase Reference: [3-amino-4-methyl-6-(trifluoromethyl)thieno[2,3-b]pyridin-2-yl](phenyl)methanone(CAS DataBase Reference)
    10. NIST Chemistry Reference: [3-amino-4-methyl-6-(trifluoromethyl)thieno[2,3-b]pyridin-2-yl](phenyl)methanone(182127-98-6)
    11. EPA Substance Registry System: [3-amino-4-methyl-6-(trifluoromethyl)thieno[2,3-b]pyridin-2-yl](phenyl)methanone(182127-98-6)

  • 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: 182127-98-6(Hazardous Substances Data)

182127-98-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 182127-98-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,2,1,2 and 7 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 182127-98:
(8*1)+(7*8)+(6*2)+(5*1)+(4*2)+(3*7)+(2*9)+(1*8)=136
136 % 10 = 6
So 182127-98-6 is a valid CAS Registry Number.

182127-98-6Downstream Products

182127-98-6Relevant articles and documents

Regioselective synthesis and S-derivatization reactions of 4- and 6-trifluoromethyl-3-cyano-2(1H)-pyridinethiones

Kislyi, Victor P.,Nikishin, Kirill G.,Kruglova, Elena Ya.,Shestopalov, Alexandr M.,Semenov, Victor V.,Gakh, Andrei A.,Buchanan III

, p. 10841 - 10848 (2007/10/03)

The regioselective synthesis of the title compounds was developed on the basis of condensation reactions of trifluoroacetylacetone and its methyl enacetal with cyanothioacetamide in the presence of bases. Thus, the condensation of trifluoroacetylacetone with cyanothioacetamide yields predominantly 4-trifluoromethyl-6-methyl-3-cyano-2(1H)-pyridinethiones, whereas the methyl enacetal of trifluoroacetylacetone gives exclusively the 6-trifluoromethyl-4-methyl isomer. S-Alkylation of the trifluoromethylpyridinethione salts can be achieved using methyl iodide or bromoacetophenone in DMF-water. Bromoacetophenone derivatives can be further transformed into 3-aminothieno[2,3-b]pyridines in the presence of excess KOH.

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