Welcome to LookChem.com Sign In|Join Free

CAS

  • or

804555-76-8

2-Pyridinecarboxaldehyde, 6-[[6-[(4-hexylphenyl)ethynyl]-2-pyridinyl]ethynyl]- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

804555-76-8 Suppliers

Post Buying Request

Recommended suppliersmore

  • Product
  • FOB Price
  • Min.Order
  • Supply Ability
  • Supplier
  • Contact Supplier
  • 804555-76-8 Structure

  • Basic information

    1. Product Name: 2-Pyridinecarboxaldehyde, 6-[[6-[(4-hexylphenyl)ethynyl]-2-pyridinyl]ethynyl]-
    2. Synonyms:
    3. CAS NO:804555-76-8
    4. Molecular Formula: C27H24N2O
    5. Molecular Weight: 392.5
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 804555-76-8.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: 2-Pyridinecarboxaldehyde, 6-[[6-[(4-hexylphenyl)ethynyl]-2-pyridinyl]ethynyl]-(CAS DataBase Reference)
    10. NIST Chemistry Reference: 2-Pyridinecarboxaldehyde, 6-[[6-[(4-hexylphenyl)ethynyl]-2-pyridinyl]ethynyl]-(804555-76-8)
    11. EPA Substance Registry System: 2-Pyridinecarboxaldehyde, 6-[[6-[(4-hexylphenyl)ethynyl]-2-pyridinyl]ethynyl]-(804555-76-8)

  • 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: 804555-76-8(Hazardous Substances Data)

804555-76-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 804555-76-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,0,4,5,5 and 5 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 804555-76:
(8*8)+(7*0)+(6*4)+(5*5)+(4*5)+(3*5)+(2*7)+(1*6)=168
168 % 10 = 8
So 804555-76-8 is a valid CAS Registry Number.

804555-76-8Downstream Products

804555-76-8Relevant articles and documents

Double elimination protocol for access to pyridine-containing arylene-ethynylenes

Orita, Akihiro,Nakano, Takehiko,Yokoyama, Taisaku,Babu, Govindarajulu,Otera, Junzo

, p. 1298 - 1299 (2004)

The arylene-ethynylene arrays involving pyridine were constructed successfully by taking advantage of double elimination reaction of β-substituted sulfones (sulfoximines) which are easily accessible from arylmethyl sulfones (sulfoximines) and aromatic aldehydes. This protocol was utilized for synthesis of an enantiopure arylene-ethynylene framework bearing a binaphthyl stereogenic core.

Double elimination protocol for the synthesis of arylene ethynylenes containing heteroaromatic rings

Orita, Akihiro,Ye, Fangguo,Babu, Govindarajulu,Ikemoto, Tomohiro,Otera, Junzo

, p. 716 - 727 (2007/10/03)

The double elimination reaction of β-substituted sulfones offers a versatile strategy for synthesis of arylene ethynylene kits containing heteroaromatic rings. A sequence of aldol reaction between α-sulfonyl carbanion and aldehyde, trapping the resulting aldolate to give β-substituted sulfone, and double elimination of this intermediate can be integrated in one pot. This protocol allows thiophene, pyridine, and ferrocene units to be accommodated in phenylene ethynylene arrays.

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 804555-76-8