Welcome to LookChem.com Sign In|Join Free

CAS

  • or

161226-80-8

1,4-diacetyl-2,3,5,6-tetramethoxybenzene is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

161226-80-8 Suppliers

Post Buying Request

Recommended suppliersmore

  • Product
  • FOB Price
  • Min.Order
  • Supply Ability
  • Supplier
  • Contact Supplier
  • 161226-80-8 Structure

  • Basic information

    1. Product Name: 1,4-diacetyl-2,3,5,6-tetramethoxybenzene
    2. Synonyms:
    3. CAS NO:161226-80-8
    4. Molecular Formula:
    5. Molecular Weight: 282.293
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 161226-80-8.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: 1,4-diacetyl-2,3,5,6-tetramethoxybenzene(CAS DataBase Reference)
    10. NIST Chemistry Reference: 1,4-diacetyl-2,3,5,6-tetramethoxybenzene(161226-80-8)
    11. EPA Substance Registry System: 1,4-diacetyl-2,3,5,6-tetramethoxybenzene(161226-80-8)

  • 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: 161226-80-8(Hazardous Substances Data)

161226-80-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 161226-80-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,6,1,2,2 and 6 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 161226-80:
(8*1)+(7*6)+(6*1)+(5*2)+(4*2)+(3*6)+(2*8)+(1*0)=108
108 % 10 = 8
So 161226-80-8 is a valid CAS Registry Number.

161226-80-8Relevant articles and documents

Nanoscale molecular rods with a new building block for solubility enhancement

Wessig, Pablo,Moellnitz, Kristian

, p. 4452 - 4457 (2008/09/21)

(Chemical Equation Presented) A new building block bearing a [1,3]dioxolo[4,5-f][1,3]benzodioxole core was developed to enhance the solubility of molecular rods by lateral alkyl chains. On incorporation in molecular rods with oligospiroketal structure, the straight geometry is retained, which was concluded from the X-ray crystal structure analysis of one of the rods. The determination of the solubility of a collection of rods bearing this building block revealed that already a butyl group efficiently hinders the aggregation of the rods and consequently causes a considerable enhancement of the solubility. Piperidine rings are located at the ends of the rods, which offer the opportunity for versatile functionalization. Thus, an N,N′-bis(azidoacetyl)-functionalized rod was prepared, which could serve as rigid linkage, initiated by a "Click" reaction.

An efficient one-pot synthesis of 1,4-diacyl-2,3,5,6-tetramethoxybenzenes via biscuprated precursors

Bringmann,Geuder,Harmsen

, p. 1143 - 1145 (2007/10/02)

The efficient double acylation of 1,2,4,5-tetramethoxybenzene via the corresponding dicopper species is described; this reaction could not be attained either via the corresponding dilithium salts, or by Friedel-Crafts reaction. According to our method, the hitherto unknown diketones 1a and 1b are obtained in only one step in good yields. Further synthetic access to the compound Ia is realized by bismethylation of the corresponding terephthaloyl dichloride 7.

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 161226-80-8