Welcome to LookChem.com Sign In|Join Free

CAS

  • or

193-85-1

Dicyclopenta[ef,kl]heptalene is a complex organic compound with the molecular formula C15H16. It is a polycyclic aromatic hydrocarbon (PAH) consisting of two fused cyclopentane rings and a heptalene ring, forming a unique and rigid structure. Dicyclopenta[ef,kl]heptalene is known for its stability and resistance to chemical reactions, which makes it an interesting subject for research in organic chemistry. It is not commonly found in nature but can be synthesized in the laboratory. Due to its complex structure, dicyclopenta[ef,kl]heptalene has potential applications in materials science and as a building block for more complex organic molecules.

193-85-1

Post Buying Request

193-85-1 Suppliers

Recommended suppliersmore

  • Product
  • FOB Price
  • Min.Order
  • Supply Ability
  • Supplier
  • Contact Supplier

193-85-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 193-85-1 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 1,9 and 3 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 193-85:
(5*1)+(4*9)+(3*3)+(2*8)+(1*5)=71
71 % 10 = 1
So 193-85-1 is a valid CAS Registry Number.

193-85-1SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name dicyclopenta(ef,kl)heptalene

1.2 Other means of identification

Product number -
Other names azupyrene

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:193-85-1 SDS

193-85-1Relevant articles and documents

Dicyclopentaheptalene (Azupyrene) Chemistry. Jutz Synthesis Byproducts. Synthesis and Thermal Isomerization of 1-Methylazupyrene

Anderson, Arthur G.,Daugs, Edward D.,Kao, L. Glenn,Wang, Jean-Fang

, p. 2961 - 2965 (1986)

The Jutz synthesis of azupyrene (4) has been found to form chloro-, methyl-, and dimethylazupyrene byproducts in the final step.Perchlorate and methoxide ions were shown to cause the chlorination and methylation, respectively.Temperature control at 200-205 deg C reduced the chlorination and the use of ethoxide virtually eliminated the alkylation. 1-Methylazupyrene (7) was synthesized.The termal isomerization of 7 to methylpyrenes was carried out and the products were found to be those predicted by certain of the mechanisms proposed for the azulene to naphthalene isomerization.

REDUCTIVE TRANSFORMATIONS 2. CIS- AND TRANS-1,2-ADDITION OF ELECTROPHILES TO DIANIONIC ?-SYSTEMS

Huber, W.,Irmen, W.,Lex, J.,Muellen, K.

, p. 3889 - 3892 (2007/10/02)

The dianion salt of a polycyclic ?-system is selectively alkylated to yield annulenes with trans- or cis-configuration of the bridging group.The products are suitable models for spectroscopic and structural considerations.

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 193-85-1