Welcome to LookChem.com Sign In|Join Free
  • or
The chemical compound "C13H11BrN2" is a brominated derivative of a heterocyclic amine, specifically a substituted pyridine or pyrazine. It consists of 13 carbon atoms, 11 hydrogen atoms, 1 bromine atom, and 2 nitrogen atoms. C13H11BrN2 is likely to be a pharmaceutical intermediate or a chemical used in the synthesis of other organic compounds due to the presence of nitrogen, which is a common feature in many drugs and biologically active molecules. The bromine atom suggests that it may have been synthesized through a halogenation reaction, which could affect its reactivity and potential applications. The specific structure and properties of C13H11BrN2 would depend on the arrangement of these atoms and the functional groups present, which are not specified in the formula alone.

7191-78-8

Post Buying Request

7191-78-8 Suppliers

Recommended suppliers

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

7191-78-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 7191-78-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,1,9 and 1 respectively; the second part has 2 digits, 7 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 7191-78:
(6*7)+(5*1)+(4*9)+(3*1)+(2*7)+(1*8)=108
108 % 10 = 8
So 7191-78-8 is a valid CAS Registry Number.

7191-78-8Relevant academic research and scientific papers

An efficient and environmental benign synthesis of 2-benzimidazoles and 2-benzothiazoles using CeCl3-NaI as catalyst

Zhu, Xun,Wei, Yunyang

, p. 119 - 121 (2013)

A one-pot condensation of an aldehyde with 1,2-phenylenediamine or 2-aminothiophenol in dimethyl carbonate at 100°C under O2 in the presence of catalytic amounts of CeCl3-NaI gave an imine intermediate, which cyclised and dehydrogenated to give 2-arylbenzimidazoles or 2-arylbenzothiazoles in good yields.

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 Customer Service

What can I do for you?
Get Best Price

Get Best Price for 7191-78-8