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494209-46-0

4H-Indazol-4-one, 1-[3,5-bis(trifluoromethyl)phenyl]-1,5,6,7-tetrahydro-3-methyl- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 494209-46-0 Structure

  • Basic information

    1. Product Name: 4H-Indazol-4-one, 1-[3,5-bis(trifluoromethyl)phenyl]-1,5,6,7-tetrahydro-3-methyl-
    2. Synonyms:
    3. CAS NO:494209-46-0
    4. Molecular Formula: C16H12F6N2O
    5. Molecular Weight: 362.274
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 494209-46-0.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: 4H-Indazol-4-one, 1-[3,5-bis(trifluoromethyl)phenyl]-1,5,6,7-tetrahydro-3-methyl-(CAS DataBase Reference)
    10. NIST Chemistry Reference: 4H-Indazol-4-one, 1-[3,5-bis(trifluoromethyl)phenyl]-1,5,6,7-tetrahydro-3-methyl-(494209-46-0)
    11. EPA Substance Registry System: 4H-Indazol-4-one, 1-[3,5-bis(trifluoromethyl)phenyl]-1,5,6,7-tetrahydro-3-methyl-(494209-46-0)

  • 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: 494209-46-0(Hazardous Substances Data)

494209-46-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 494209-46-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,9,4,2,0 and 9 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 494209-46:
(8*4)+(7*9)+(6*4)+(5*2)+(4*0)+(3*9)+(2*4)+(1*6)=170
170 % 10 = 0
So 494209-46-0 is a valid CAS Registry Number.

494209-46-0Relevant articles and documents

1-(2-Quinoxalyl)-, 1-[3,5-di-(trifluoromethyl)phenyl]-, 1-(2-carboxyphenyl)-, and 1-ethoxycarbonyl-4-oxo-4,5,6,7-tetrahydroindazoles

Strakova,Strakovs,Petrova

, p. 429 - 433 (2002)

The corresponding 1-(2-quinoxalyl)-, 1-[3,5-di(tridluoromethyl)phenyl]-, and 1-ethoxycarbonyl-3-methyl-4-oxo-4,5,6,7-tetrahydroindazoles have been obtained from reactions of 2-acetyl-1,3-cyclohexanedione, its 5,5-dimethyl and 5-(2-furyl) derivatives, with 2-hydrazinoquinoxaline, 3,5-di(trifluoromethyl)phenylhydrazine, and ethoxycarbonylhydrazine. On interaction with ethoxycarbonylhydrazine the intermediate 2-[1-(β-ethoxycarbonyl)hydrazino]ethylidene-1,3-cyclohexanediones were also isolated. From the potassium salt of 2-formyldimedone and 2-carboxyphenylhydrazine hydrochloride, 2-(2-carboxyphenyl)hydrazinomethylene-5,5-dimethyl-1,3-cyclohexanedione was obtained, the cyclization of which in ethanol in the presence of HCl led to 1-(2-carboxyphenyl)- and 1-(2-ethoxycarbonylphenyl)-6,6-dimethyl-4-oxo-4,5,6,7 -tetrahydroindazole.

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