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Boc-aminoxy-PEG4-acid

CAS No.
2062663-68-5
Chemical Name:
Boc-aminoxy-PEG4-acid
Synonyms
Boc-aminoxy-PEG4-acid;BocHNO-PEG4-CH2CH2COOH;N-Boc-Aminooxy-PEG4-acid;t-Boc-Aminooxy-PEG4-acid;Boc-aminoxy-PEG4-acid boc-;3,6,9,12,15-Pentaoxa-2-azaoctadecanedioic acid, 1-(1,1-dimethylethyl) ester;3-[2-[2-[2-[2-(tert-butoxycarbonylamino)oxyethoxy]ethoxy]ethoxy]ethoxy]propanoic acid
CBNumber:
CB28054683
Molecular Formula:
C16H31NO9
Molecular Weight:
381.42
MDL Number:
MFCD30536150
MOL File:
2062663-68-5.mol
Last updated:2025-07-21 13:20:27

Boc-aminoxy-PEG4-acid Properties

Density 1.150±0.06 g/cm3(Predicted)
storage temp. Storage temp. 2-8°C
solubility Soluble in Water, DMSO, DCM, DMF
pka 4.28±0.10(Predicted)
form Liquid
color Colorless to light yellow

Boc-aminoxy-PEG4-acid price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
BroadPharm BP-24427 t-Boc-Aminooxy-PEG4-acid 97% 2062663-68-5 100mg $560 2021-12-16 Buy
Product number Packaging Price Buy
BP-24427 100mg $560 Buy

Boc-aminoxy-PEG4-acid Chemical Properties,Uses,Production

Description

t-Boc-Aminooxy-PEG4-acid contains a Boc-protected aminooxy group and a terminal carboxylic acid. The terminal carboxylic acid (CO2H) is reactive with primary amine groups in the presence of EDC, to form a amide bond. The hydrophilic PEG spacer increases solubility in aqueous media. The Boc-protected amine can be deprotected under mild acidic conditions.

Uses

Boc-aminoxy-PEG4-acid is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs[1].

IC 50

PEGs

References

[1] An S, et al. Small-molecule PROTACs: An emerging and promising approach for the development of targeted therapy drugs. EBioMedicine. 2018 Oct;36:553-562 DOI:10.1016/j.ebiom.2018.09.005

Boc-aminoxy-PEG4-acid Preparation Products And Raw materials

Raw materials

Preparation Products

Boc-aminoxy-PEG4-acid Suppliers

Global( 25)Suppliers
Supplier Tel Email Country ProdList Advantage
TargetMol Chemicals Inc.
+1-781-999-5354; +17819995354 marketing@targetmol.com United States 32376 58
TargetMol Chemicals Inc.
+1-781-999-5354; support@targetmol.com United States 38838 58
Jilin Chinese Academy of Sciences-yanshen Technology
+undefined18143011203 info@chemextension.com China 42056 58
Xian confluore Biological Technology Co., Ltd.
+86-15680926068 1924344760@confluore.cn China 2997 58
Shanghai EFE Biological Technology Co., Ltd. 021-65675885 18964387627 info@efebio.com China 9803 58
Amatek Scientific Co. Ltd. 0512-56316828 info@amateksci.com China 28789 58
Xi'an Confluore Biological Technology Co., Ltd. +86-156-80926068 +86-15680926068 1924344760@qq.com China 4822 58
Shanghai Haohong Pharmaceutical Co., Ltd. 400-8210725 4008210725 malulu@leyan.com China 54999 58
Zhengzhou Convergence Chemical Co. LTD 0371-0371-53736046 13393710386 2853979814@qq.com China 10001 58
Zhengzhou Akem Chemical Co., Ltd 13303867194 3001317055@qq.com China 9528 58

View Lastest Price from Boc-aminoxy-PEG4-acid manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
Boc-aminoxy-PEG4-acid pictures 2025-07-21 Boc-aminoxy-PEG4-acid
2062663-68-5
US $55.00 / mg 10g TargetMol Chemicals Inc.
t-Boc-Aminooxy-PEG4-acid pictures 2025-06-07 t-Boc-Aminooxy-PEG4-acid
2062663-68-5
US $0.00 / mg 500mg >98.00% 500mg Xian confluore Biological Technology Co., Ltd.

Boc-aminoxy-PEG4-acid Spectrum

Boc-aminoxy-PEG4-acid t-Boc-Aminooxy-PEG4-acid N-Boc-Aminooxy-PEG4-acid 3,6,9,12,15-Pentaoxa-2-azaoctadecanedioic acid, 1-(1,1-dimethylethyl) ester 3-[2-[2-[2-[2-(tert-butoxycarbonylamino)oxyethoxy]ethoxy]ethoxy]ethoxy]propanoic acid Boc-aminoxy-PEG4-acid boc- BocHNO-PEG4-CH2CH2COOH 2062663-68-5