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20734-76-3

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20734-76-3 Usage

Synthesis Reference(s)

Journal of the American Chemical Society, 71, p. 1265, 1949 DOI: 10.1021/ja01172a036

Check Digit Verification of cas no

The CAS Registry Mumber 20734-76-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,0,7,3 and 4 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 20734-76:
(7*2)+(6*0)+(5*7)+(4*3)+(3*4)+(2*7)+(1*6)=93
93 % 10 = 3
So 20734-76-3 is a valid CAS Registry Number.
InChI:InChI=1/C7H9NO2/c1-10-5-2-3-7(9)6(8)4-5/h2-4,9H,8H2,1H3

20734-76-3 Well-known Company Product Price

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  • Alfa Aesar

  • (H33724)  2-Amino-4-methoxyphenol, 97%   

  • 20734-76-3

  • 1g

  • 706.0CNY

  • Detail
  • Alfa Aesar

  • (H33724)  2-Amino-4-methoxyphenol, 97%   

  • 20734-76-3

  • 5g

  • 3427.0CNY

  • Detail
  • Aldrich

  • (722367)  2-Amino-4-methoxyphenol  95%

  • 20734-76-3

  • 722367-1G

  • 739.44CNY

  • Detail

20734-76-3SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 12, 2017

Revision Date: Aug 12, 2017

1.Identification

1.1 GHS Product identifier

Product name 2-Amino-4-methoxyphenol

1.2 Other means of identification

Product number -
Other names 4-methoxy-2-amino-1-hydroxybenzene

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:20734-76-3 SDS

20734-76-3Relevant articles and documents

Design, synthesis and biological evaluation of benz-fused five-membered heterocyclic compounds as tubulin polymerization inhibitors with anticancer activities

Komuraiah, Buduma,Ren, Yichang,Xue, Mingming,Cheng, Binbin,Liu, Jin,Liu, Yao,Chen, Jianjun

, p. 1109 - 1116 (2021/03/16)

A series of benz-fused five-membered heterocyclic compounds were designed and synthesized as novel tubulin inhibitors targeting the colchicine binding site. Among them, compound 4d displayed the highest antiproliferative activity against four cancer cell lines with an IC50 value of 4.9?μM in B16-F10 cells. Compound 4d effectively inhibited tubulin polymerization in vitro (IC50 of 13.1?μM). Further, 4d induced cell cycle arrest in G2/M phase. Finally, 4d inhibited the migration of cancer cells in a dose-dependent manner. In summary, these results suggest that compound 4d represents a new class of tubulin inhibitors deserving further investigation.

Synthesis, docking, 3-D-qsar, and biological assays of novel indole derivatives targeting serotonin transporter, dopamine D2 receptor, and mao-a enzyme: In the pursuit for potential multitarget directed ligands

Alarcón-Espósito, Jazmín,Araya-Maturana, Ramiro,Cabezas, David,Cerda-Cavieres, Christopher,Chung, Hery,Iturriaga-Vásquez, Patricio,Mella-Raipán, Jaime,Ojeda-Gómez, Claudia,Pessoa-Mahana, Carlos D.,Pessoa-Mahana, Hernán,Quiroz, Gabriel,Reyes-Parada, Miguel,Rodríguez-Lavado, Julio,Saitz, Claudio

, (2020/10/18)

A series of 27 compounds of general structure 2,3-dihydro-benzo[1,4]oxazin-4-yl)-2-{4-[3-(1H-3indolyl)-propyl]-1-piperazinyl}-ethanamides, Series I: 7(a-o) and (2-{4-[3-(1H-3-indolyl) -propyl]-1-piperazinyl}-acetylamine)-N-(2-morfolin-4-yl-ethyl)-fluorinated benzamides Series II: 13(a-l) were synthesized and evaluated as novel multitarget ligands towards dopamine D2 receptor, serotonin transporter (SERT), and monoamine oxidase-A (MAO-A) directed to the management of major depressive disorder (MDD). All the assayed compounds showed affinity for SERT in the nanomolar range, with five of them displaying Ki values from 5 to 10 nM. Compounds 7k, Ki = 5.63 ± 0.82 nM, and 13c, Ki = 6.85 ± 0.19 nM, showed the highest potencies. The affinities for D2 ranged from micro to nanomolar, while MAO-A inhibition was more discrete. Nevertheless, compounds 7m and 7n showed affinities for the D2 receptor in the nanomolar range (7n: Ki = 307 ± 6 nM and 7m: Ki = 593 ± 62 nM). Compound 7n was the only derivative displaying comparable affinities for SERT and D2 receptor (D2/SERT ratio = 3.6) and could be considered as a multitarget lead for further optimization. In addition, docking studies aimed to rationalize the molecular interactions and binding modes of the designed compounds in the most relevant protein targets were carried out. Furthermore, in order to obtain information on the structure-activity relationship of the synthesized series, a 3-D-QSAR CoMFA and CoMSIA study was conducted and validated internally and externally (q2 = 0.625, 0.523 for CoMFA and CoMSIA and r2ncv = 0.967, 0.959 for CoMFA and CoMSIA, respectively).

Iguratimod intermediate and synthesis method thereof

-

Paragraph 0034; 0037; 0040, (2019/05/15)

The invention belongs to the technical field of chemical drug synthesis, and particularly relates to an Iguratimod key intermediate and a synthesis method thereof. The synthesis method comprises the following steps: carrying out reduction on 4-methoxy-2-n

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