Welcome to LookChem.com Sign In|Join Free

CAS

  • or

13720-90-6

Post Buying Request

13720-90-6 Suppliers

Recommended suppliersmore

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

13720-90-6 Usage

General Description

Ethyl 4-oxo-1,4-dihydroquinoline-2-carboxylate is a chemical compound with the molecular formula C13H13NO3. It is a derivative of quinoline, a heterocyclic aromatic organic compound. This chemical is commonly used in the synthesis of pharmaceuticals and has been studied for its potential biological activities, including as an anti-inflammatory and antimicrobial agent. Its molecular structure and properties make it suitable for various applications in the pharmaceutical and chemical industries. Additionally, it is important to handle this compound with care as it may pose hazards to health and the environment if not properly managed.

Check Digit Verification of cas no

The CAS Registry Mumber 13720-90-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,3,7,2 and 0 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 13720-90:
(7*1)+(6*3)+(5*7)+(4*2)+(3*0)+(2*9)+(1*0)=86
86 % 10 = 6
So 13720-90-6 is a valid CAS Registry Number.

13720-90-6SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 20, 2017

Revision Date: Aug 20, 2017

1.Identification

1.1 GHS Product identifier

Product name 4-oxo-1,4-dihydro-quinoline-2-carboxylic acid ethyl ester

1.2 Other means of identification

Product number -
Other names Ethyl 4-oxo-1,4-dihydroquinoline-2-carboxylate

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:13720-90-6 SDS

13720-90-6Relevant articles and documents

Divergent Synthesis of Quinolones and Dihydroepindolidiones via Cu(I)-Catalyzed Cyclization of Anilines with Alkynes

Xu, Xuefeng,Sun, Ruzhong,Zhang, Sheng,Zhang, Xu,Yi, Wei

supporting information, p. 1893 - 1897 (2018/04/16)

A unique and efficient method for one-pot synthesis of diverse 4-quinolones from simple and readily available primary anilines and alkynes via Cu(I)-catalyzed direct cyclization has been developed. The (thio)phenols were also found to visible substrates for this reaction. Moreover, an unprecedented synthesis of dihydroepindolidiones has been demonstrated by using secondary anilines as the versatile substrates.

Facile synthesis of 4-quinolone derivatives via one-pot cascade reaction under transition-metal-free conditions

Huang, Chao,Guo, Jia-Hui,Fu, Huang-Mei,Yuan, Ming-Long,Yang, Li-Juan

, p. 3777 - 3781 (2015/06/08)

A practical and efficient strategy has been described for the preparation of 4-quinolone derivatives. Using commercially available diethyl acetylenedicarboxylate and aromatic amines as starting materials, the synthetic protocol has been achieved and affor

SYNTHETIC CONNECTIONS TO THE AROMATIC DIRECTED METALATION REACTION. A MODIFIED von NIEMENTOWSKI QUINOLINE SYNTHESIS FROM ANTHRANILAMIDES

Chong, R.J.,Siddiqui, M.A.,Snieckus, V.

, p. 5323 - 5326 (2007/10/02)

Anthranilamides 1, A = NR2 derived from benzamides by directed ortho metalationamination, are converted into the corresponding imines 4 which upon treatment with LDA lead to substituted 4-quinolones 5 thus providing a general new quinoline synthesis (Tabl

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 13720-90-6