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1589522-46-2

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1589522-46-2 Usage

Description

Propargyl-PEG5-amine is a propargyl linker that is commonly used as a Click Chemistry reagent for copper-catalyzed reactions with azides. The amine moiety reacts with carboxylic acids, activated NHS esters and other carbonyl compounds. The PEG spacer helps improve the water solubility of the molecule in aqueous media.

Check Digit Verification of cas no

The CAS Registry Mumber 1589522-46-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,5,8,9,5,2 and 2 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1589522-46:
(9*1)+(8*5)+(7*8)+(6*9)+(5*5)+(4*2)+(3*2)+(2*4)+(1*6)=212
212 % 10 = 2
So 1589522-46-2 is a valid CAS Registry Number.

1589522-46-2Downstream Products

1589522-46-2Relevant articles and documents

HETEROCYCLIC DERIVATIVES

-

, (2020/08/13)

Compounds of the formula (I): Q1-Q2-Q3, in which Q1, Q2 and Q3 have the meanings indicated in Claim 1, degrade target proteins, and can be employed, inter alia, for the treatment of diseases such as cancer, multiple sclerosis, cardiovascular diseases, central nervous system injury and different forms of inflammation.

A modular approach to triazole-containing chemical inducers of dimerisation for yeast three-hybrid screening

Tran, Fanny,Odell, Anahi V.,Ward, Gary E.,Westwood, Nicholas J.

, p. 11639 - 11657 (2013/10/22)

The yeast three-hybrid (Y3H) approach shows considerable promise for the unbiased identification of novel small molecule-protein interactions. In recent years, it has been successfully used to link a number of bioactive molecules to novel protein binding partners. However despite its potential importance as a protein target identification method, the Y3H technique has not yet been widely adopted, in part due to the challenges associated with the synthesis of the complex chemical inducers of dimerisation (CIDs). The development of a modular approach using potentially "off the shelf" synthetic components was achieved and allowed the synthesis of a family of four triazole-containing CIDs, MTX-Cmpd2.2-2.5. These CIDs were then compared using the Y3H approach with three of them giving a strong positive interaction with a known target of compound 2, TgCDPK1. These results showed that the modular nature of our synthetic strategy may help to overcome the challenges currently encountered with CID synthesis and should contribute to the Y3H approach reaching its full potential as an unbiased target identification strategy.

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