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882873-70-3

882873-70-3 Structure

882873-70-3 Structure
IdentificationBack Directory
[Name]

alpha-GalNAc-PEG3-Azide >=95%
[CAS]

882873-70-3
[Synonyms]

alpha-GalNAc-TEG-N3
α-GalNAc-PEG3-Azide
alpha-GalNAc-PEG3-Azide >=95%
[Molecular Formula]

C14H26N4O8
[MDL Number]

MFCD21363171
[MOL File]

882873-70-3.mol
[Molecular Weight]

378.38
Chemical PropertiesBack Directory
[storage temp. ]

-20°C
[form ]

Solid
[pka]

12.968±0.70(predicted)
[color ]

White to off-white
[biological source]

synthetic (organic)
[InChI]

1S/C14H26N4O8/c1-9(20)17-11-13(22)12(21)10(8-19)26-14(11)25-7-6-24-5-4-23-3-2-16-18-15/h10-14,19,21-22H,2-8H2,1H3,(H,17,20)/t10?,11?,12-,13+,14-/m0/s1
[InChIKey]

FLYIOTWDNWJXHY-LFGDDXOXSA-N
[SMILES]

O[C@@H]1[C@H](O)[C@@H](NC(C)=O)[C@@H](OCCOCCOCCN=[N+]=[N-])O[C@@H]1CO
Safety DataBack Directory
[WGK Germany ]

WGK 3
[Storage Class]

11 - Combustible Solids
Hazard InformationBack Directory
[Uses]

alpha-GalNAc-TEG-N3 is a click chemistry reagent. Click chemistry has great potential for use in binding between nucleic acids, lipids, proteins, and other molecules, and has been used in many research fields because of its beneficial characteristics, including high yield, high specificity, and simplicity[1]. It contains an azide group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing alkyne groups. It can also undergo ring strain-promoted alkyne-azide cycloaddition (SPAAC) with molecules containing DBCO or BCN groups.
[References]

[1] Jiang X, et al. Recent applications of click chemistry in drug discovery. Expert Opin Drug Discov. 2019 Aug;14(8):779-789. DOI:10.1080/17460441.2019.1614910
882873-70-3 suppliers list
Company Name: Energy Chemical  
Telephone: 021-58432009 400-005-6266
Website: http://www.energy-chemical.com
Company Name: Shanghai?Medlife?Pharm-Tech?Co.,?Ltd  
Telephone: 4000862158 18117107507
Website: www.med-life.cn/
Company Name: TargetMol Chemicals Inc.  
Telephone: 15002134094
Website: https://www.targetmol.cn/
Company Name: Zhejiang Huida Biotech Co., Ltd.  
Telephone: 0571-89903022 18679456698
Website: www.huidacollection.cn
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