Welcome to LookChem.com Sign In|Join Free

CAS

  • or

5290-90-4

3-p-toluidino-[1,2']biindenylidene-1',3'-dione is a complex organic compound with a molecular formula of C23H17NO2. It is characterized by a biindenylidene structure, which is a fused ring system consisting of two benzene rings and two cyclohexene rings. The compound features a 3-p-toluidino group attached to the biindenylidene core, where p-toluidino refers to a para-tolylamine group (a tolylamine with a methyl group at the para position). The compound also has two carbonyl groups (dione) at the 1' and 3' positions, which contribute to its chemical reactivity and properties. This molecule is of interest in the field of organic chemistry and may have potential applications in materials science or as a precursor in the synthesis of more complex molecules.

5290-90-4 Suppliers

Post Buying Request

Recommended suppliersmore

  • Product
  • FOB Price
  • Min.Order
  • Supply Ability
  • Supplier
  • Contact Supplier
  • 5290-90-4 Structure

  • Basic information

    1. Product Name: 3-p-toluidino-[1,2']biindenylidene-1',3'-dione
    2. Synonyms: 3-p-toluidino-[1,2']biindenylidene-1',3'-dione
    3. CAS NO:5290-90-4
    4. Molecular Formula:
    5. Molecular Weight: 363.415
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 5290-90-4.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-p-toluidino-[1,2']biindenylidene-1',3'-dione(CAS DataBase Reference)
    10. NIST Chemistry Reference: 3-p-toluidino-[1,2']biindenylidene-1',3'-dione(5290-90-4)
    11. EPA Substance Registry System: 3-p-toluidino-[1,2']biindenylidene-1',3'-dione(5290-90-4)

  • 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: 5290-90-4(Hazardous Substances Data)

5290-90-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 5290-90-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,2,9 and 0 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 5290-90:
(6*5)+(5*2)+(4*9)+(3*0)+(2*9)+(1*0)=94
94 % 10 = 4
So 5290-90-4 is a valid CAS Registry Number.
Post a RFQ

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

1

What can I do for you?
Get Best Price

Get Best Price for 5290-90-4