Welcome to LookChem.com Sign In|Join Free


  • or


Post Buying Request

4144-64-3 Suppliers

Recommended suppliersmore

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

4144-64-3 Usage


Benzotriazol-1-ylacetic Acid is used as a reagent in the synthesis of benzotriazole imidazoline compounds which are used as metal corrosion inhibitors. Benzotriazol-1-ylacetic Acid is also a reagent in the synthesis of N-(benzo[1,2,3]triazol-1-yl)-N-((benzyl)acetamido)phenyl carboxamides which are used as severe acute respiratory syndrome coronavirus (SARS-CoV) 3CLpro inhibitors.

Check Digit Verification of cas no

The CAS Registry Mumber 4144-64-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,1,4 and 4 respectively; the second part has 2 digits, 6 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 4144-64:
73 % 10 = 3
So 4144-64-3 is a valid CAS Registry Number.

4144-64-3Downstream Products

4144-64-3Relevant articles and documents

A novel 1,2,3-benzotriazolium based ionic liquid monomer for preparation of MMT/poly ionic liquid (PIL) pH-sensitive positive charge nanocomposites

Jahed, Fatemeh Soghra,Galehassadi, Mohammad,Davaran, Soodabeh

, (2019)

Abstract : In this work, a new ionic liquid (IL) with two acidic and vinylic functional groups based on 1,2,3-benzotriazolium cation was synthesized. This IL monomer was intercalated into the montmorillonite (MMT) layers by the ion exchange reaction and subsequently copolymerized with the IL monomer and methacrylic acid in order to obtain positive charge pH-sensitive nanocomposites. The structure of the IL monomer was characterized by FT-IR and 1H -NMR spectroscopy, and the structure of the nanocomposites was studied and confirmed by the FT-IR, XRD, TGA, SEM, and EDX data. These pH-sensitive nanocarriers were used to load and in vitro release of the anticancer drug, methotrexate (MTX) in pH?= 4 and pH?= 7.4. The results showed that the release is pH dependent and more effective in acidic pH; therefore, these nanocarriers have potential to be used for cancer therapy. Graphical abstract : SYNOPSIS Synthesis and characterization of a new dual functional ionic liquid monomer and use of it to prepare positive charge pH-sensitive nanocomposites for anti-cancer drug delivery application. Results showed that use of only this monomer in the structure of nanocomposite is more effective to the delivery of negatively charged drugs. [Figure not available: see fulltext.].

Visible-Light-Promoted Site-Selective N1-Alkylation of Benzotriazoles with α-Diazoacetates

Duan, Jiaokui,Ma, Ben,Wang, Ganggang,Wu, Chengqi,Xiao, Jianliang,Yang, Jingya,Zhou, Hongyan

, p. 7284 - 7289 (2020)

A visible-light-promoted highly site-selective N1-alkylation of benzotriazoles with diazo compounds has been achieved under mild and metal-free conditions. Using cheap, readily available p-benzoquinone (PBQ) as a catalyst, a wide range of benzotriazoles and diazo compounds are reacted, providing N1-alkylated benzotriazoles in moderate to excellent yields with excellent N1-selectivities. Preliminary mechanistic studies suggest that a radical process accounts for the exclusive site-selectivity of this transformation.

Fundamental structure-activity relationships associated with a new structural class of respiratory syncytial virus inhibitor

Yu, Kuo-Long,Zhang, Yi,Civiello, Rita L.,Kadow, Kathleen F.,Cianci, Christopher,Krystal, Mark,Meanwell, Nicholas A.

, p. 2141 - 2144 (2003)

Structure-activity relationships surrounding the dialkylamino side chain of a series of benzotriazole-derived inhibitors of respiratory syncytial virus fusion based on the screening lead 1a were examined. The results indicate that the topology of the side chain is important but the terminus element offers considerable latitude to modulate physical properties.



Paragraph 0043, (2017/12/01)

Compositions and methods for inhibiting corrosion of metallic surfaces in contact with an aqueous medium such as copper, copper alloy, and steel surfaces of an open recirculating cooling water system. In certain embodiments, an aromatic triazole having an anionic substituent bonded to a nitrogen atom of the triazole (ANST) is used as the corrosion inhibitor. In other embodiments, the corrosion inhibitor is a reaction product of an aromatic triazole and an aldehyde (ATA).

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)


What can I do for you?
Get Best Price

Get Best Price for 4144-64-3