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43142-76-3

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43142-76-3 Usage

General Description

5-CHLORO-3-FORMYL-1H-INDOLE-2-CARBOXYLIC ACID ETHYL ESTER is a chemical compound with the molecular formula C13H10ClNO3. It is an ethyl ester derivative of 5-chloro-3-formyl-1H-indole-2-carboxylic acid and is commonly used in organic synthesis and pharmaceutical research. 5-CHLORO-3-FORMYL-1H-INDOLE-2-CARBOXYLIC ACID ETHYL ESTER is known for its potential pharmacological activities and is being studied for its anti-inflammatory, antiviral, and antitumor properties. It is an important intermediate in the synthesis of various bioactive molecules and is a valuable tool for the development of new drug candidates. Additionally, this compound may also have potential applications in the dye, pigment, and material science industries.

Check Digit Verification of cas no

The CAS Registry Mumber 43142-76-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,3,1,4 and 2 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 43142-76:
(7*4)+(6*3)+(5*1)+(4*4)+(3*2)+(2*7)+(1*6)=93
93 % 10 = 3
So 43142-76-3 is a valid CAS Registry Number.
InChI:InChI=1/C12H10ClNO3/c1-2-17-12(16)11-9(6-15)8-5-7(13)3-4-10(8)14-11/h3-6,14H,2H2,1H3

43142-76-3SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name ethyl 5-chloro-3-formyl-1H-indole-2-carboxylate

1.2 Other means of identification

Product number -
Other names 5-chloro-3-formyl-indole-2-carboxylic acid ethyl ester

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:43142-76-3 SDS

43142-76-3Relevant articles and documents

Optimization and SAR investigation of novel 2,3-dihydropyrazino[1,2-a]indole-1,4-dione derivatives as EGFR and BRAFV600E dual inhibitors with potent antiproliferative and antioxidant activities

Gomaa, Hesham A.M.,Shaker, Mohamed E.,Alzarea, Sami I.,Hendawy,Mohamed, Fatma A.M.,Gouda, Ahmed M.,Ali, Asmaa T.,Morcoss, Martha M.,Abdelrahman, Mostafa H.,Trembleau, Laurent,Youssif, Bahaa G.M.

, (2022/01/26)

Using a single drug to treat cancer with dual-targeting is an unusual approach when compared to other drug combinations. Dual-targeting agents were developed as a result of insufficient efficacy and drug resistance when single-targeting agents were used.

Design of C3-Alkenyl-Substituted 2-Indolylmethanols for Catalytic Asymmetric Interrupted Nazarov-Type Cyclization

Wang, Cong-Shuai,Wu, Jia-Le,Li, Can,Li, Lin-Zhi,Mei, Guang-Jian,Shi, Feng

supporting information, p. 846 - 851 (2018/03/06)

The C3-alkenyl-substituted 2-indolylmethanols have been designed as a new class of substrates for catalytic asymmetric interrupted Nazarov-type cyclizations. In the presence of chiral phosphoric acid as a mild chiral Br?nsted acid, the interrupted Nazarov

Discovery of 3-Substituted 1H-Indole-2-carboxylic Acid Derivatives as a Novel Class of CysLT1 Selective Antagonists

Chen, Huayan,Yang, Hui,Wang, Zhilong,Xie, Xin,Nan, Fajun

, p. 335 - 339 (2016/03/25)

The indole derivative, 3-((E)-3-((3-((E)-2-(7-chloroquinolin-2yl)vinyl)phenyl)amino)-3-oxoprop-1-en-1-yl)-7-methoxy-1H-indole-2-carboxylic acid (17k), was identified as a novel and highly potent and selective CysLT1 antagonist with IC50 values of 0.0059 ± 0.0011 and 15 ± 4 μM for CysLT1 and CysLT2, respectively.

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