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CAS

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130626-91-4

N-[4-(dimethylamino)benzylidene]-N-(1,3-diphenyl-1H-pyrazol-5-yl)amine is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 130626-91-4 Structure

  • Basic information

    1. Product Name: N-[4-(dimethylamino)benzylidene]-N-(1,3-diphenyl-1H-pyrazol-5-yl)amine
    2. Synonyms: N-[4-(dimethylamino)benzylidene]-N-(1,3-diphenyl-1H-pyrazol-5-yl)amine
    3. CAS NO:130626-91-4
    4. Molecular Formula: C24H22N4
    5. Molecular Weight: 366.45828
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 130626-91-4.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: N-[4-(dimethylamino)benzylidene]-N-(1,3-diphenyl-1H-pyrazol-5-yl)amine(CAS DataBase Reference)
    10. NIST Chemistry Reference: N-[4-(dimethylamino)benzylidene]-N-(1,3-diphenyl-1H-pyrazol-5-yl)amine(130626-91-4)
    11. EPA Substance Registry System: N-[4-(dimethylamino)benzylidene]-N-(1,3-diphenyl-1H-pyrazol-5-yl)amine(130626-91-4)

  • 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: 130626-91-4(Hazardous Substances Data)

130626-91-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 130626-91-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,0,6,2 and 6 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 130626-91:
(8*1)+(7*3)+(6*0)+(5*6)+(4*2)+(3*6)+(2*9)+(1*1)=104
104 % 10 = 4
So 130626-91-4 is a valid CAS Registry Number.

130626-91-4Downstream Products

130626-91-4Relevant articles and documents

Synthesis of Benzylidenaminopyrazoles and Bispyrazolopyridines

Hennig, L.,Hofmann, J.,Alva-Astudillo, M.,Mann, G.

, p. 351 - 358 (2007/10/02)

5-Aminopyrazoles 1a-e react with aromatic aldehydes in boiling ethanol to yield azomethines 2a-n.Bispyrazolopyridines 7a-f are obtained by the reaction of 2a-f with an excess of aminopyrazole at higher temperatures via bisaminopyrazoles 5 and bispyrazolodihydropyridines 6.Structure and configuration of the products are assigned by n.m.r. spectroscopy.Reactions with replacement of the arylidene group on azomethine 2b suggest that the transformation of azomethines to bisaminopyrazoles occurs through a mechanism involving addition of the CH-acidic component, with subsequent elimination of aminopyrazole.

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