Welcome to LookChem.com Sign In|Join Free
  • or
1,3-dimethyl-2-(α-hydroxybenzyl)benzimidazolium iodide is a complex organic compound with the molecular formula C16H16N2O+I-. It is a derivative of benzimidazole, a heterocyclic aromatic organic compound consisting of a benzene ring fused to an imidazole ring. The compound features two methyl groups at the 1 and 3 positions, an α-hydroxybenzyl group attached to the 2 position, and an iodide ion as a counterion. This chemical is known for its potential applications in various fields, such as pharmaceuticals, agrochemicals, and materials science, due to its unique structure and properties. It can be synthesized through various chemical reactions and can be used as a building block for the development of new compounds with specific functionalities.

1681-56-7

Post Buying Request

1681-56-7 Suppliers

Recommended suppliers

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

1681-56-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1681-56-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,6,8 and 1 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1681-56:
(6*1)+(5*6)+(4*8)+(3*1)+(2*5)+(1*6)=87
87 % 10 = 7
So 1681-56-7 is a valid CAS Registry Number.

1681-56-7Upstream product

1681-56-7Relevant academic research and scientific papers

Synthesis and reactivities of 1,3-dimethyl-2-(α-hydroxy-benzyl)imidazolium and 1,3-dimethyl-2-(α-hydroxybenzyl)benzimidazolium iodides

Miyashita, Akira,Kurachi, Akihito,Matsuoka, Yoshiyuki,Tanabe, Noriko,Suzuki, Yumiko,Iwamoto, Ken-Ichi,Higashino, Takeo

, p. 417 - 426 (2007/10/03)

1,3-Dimethyl-2-(α-hydroxybenzyl)benzimidazolium iodide (3a) was synthesized from 1-methylbenzimidazole (10) through two steps involving lithiation and quaternization. Treatment of 3a with 4-chloro-1-phenyl-1H-pyrazolo[3,4-d]pyrimidine (6) afforded 4-benzoyl-1-phenyl-1H-pyrazolo[3,4-d]pyrimidine (15a). 4-Benzoylquinazoline (14a) and 7-benzoyl-3-phenyl-3H-1,2,3-triazolo[4,5-d]pyrimidine (16a) were given by reaction of 3a with 4-chloroquinazoline (5) and 7-chloro-3-phenyl-3H-1,2,3-triazolo[4,5-d]pyrimidine (7). Treatment of 3a with benzaldehyde (9a) gave benzoin (8a). Similar results were obtained in the reactions of 1,3-dimethyl-2-(α-hydroxybenzyl)imidazolium iodide (4a).

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 1681-56-7