m-PEG4-t-butyl ester

m-PEG4-t-butyl ester Suppliers list

Company Name:	Capot Chemical Co.,Ltd.
Tel:	+86-（0）57185586718 +86-13336195806
Email:	sales@capot.com
Products Intro:	Product Name:tert-Butyl 3-{2-[2-(2-methoxyethoxy)ethoxy]ethoxy}propionate/m-PEG4-t-butyl ester CAS:883554-11-8 Purity:NLT 98% Package:1G;1KG;100KG

Company Name:	TargetMol Chemicals Inc.
Tel:	+1-781-999-5354 +1-00000000000
Email:	marketing@targetmol.com
Products Intro:	Product Name:m-PEG4-Boc CAS:883554-11-8 Purity:98.00% Package:100 mg；500 mg Remarks:REAGENT;FOR LABORATORY USE ONLY

Company Name:	Hangzhou Huarong Pharm Co., Ltd.
Tel:	571-86758373 +8613588754946
Email:	sales@huarongpharm.com
Products Intro:	Product Name:m-PEG4-Boc CAS:883554-11-8 Purity:0.99 Package:10MG,50MG,100MG,1G

Company Name:	Nextpeptide Inc
Tel:	+86-0571-81612335 +8613336028439
Email:	sales@nextpeptide.com
Products Intro:	Product Name:m-PEG4-t-butyl ester CAS:883554-11-8 Purity:98% Min. Package:5KG;1KG

Company Name:	Coresyn Pharmatech Co., Ltd.
Tel:	+86-571-86626709 +86-18157142896
Email:	cbc@coresyn.com
Products Intro:	Product Name:tert-Butyl 3-{2-[2-(2-methoxyethoxy)ethoxy]ethoxy}propionate/m-PEG4-t-butyl ester CAS:883554-11-8 Purity:NLT 98% Package:1G;1KG;100KG Remarks:CF11213

m-PEG4-t-butyl ester manufacturers

m-PEG4-t-butyl ester Basic information

Product Name:	m-PEG4-t-butyl ester
Synonyms:	m-PEG4-t-butyl ester;mPEG4-CH2CH2COOtBu;tert-Butyl 3-{2-[2-(2-methoxyethoxy)ethoxy]ethoxy}propionate/m-PEG4-t-butyl ester;m-PEG4-Boc;4,7,10,13-Tetraoxatetradecanoic acid, 1,1-dimethylethyl ester;mPEG3-CH2CH2COOtBu;tert-butyl 2,5,8,11-tetraoxatetradecan-14-oate
CAS:	883554-11-8
MF:	C14H28O6
MW:	292.37
EINECS:
Product Categories:
Mol File:	883554-11-8.mol

m-PEG4-t-butyl ester Chemical Properties

form	Liquid
color	Colorless to off-white

Safety Information

MSDS Information

m-PEG4-t-butyl ester Usage And Synthesis

Description	m-PEG4-t-butyl ester is a PEG linker containing a t-butyl ester. The t-butyl protected carboxyl group can be deprotected under acidic conditions. The hydrophilic PEG spacer increases solubility in aqueous media.
Uses	m-PEG4-Boc is a cleavable 4 unit PEG ADC linker used in the synthesis of antibody-drug conjugates (ADCs)[1]. m-PEG4-Boc is also a PEG-based PROTAC linker that can be used in the synthesis of PROTACs[2].
IC 50	PEGs; Cleavable Linker
References	[1] Hervé Bouchard, et al. Peptidic linkers and cryptophycin conjugates, useful in therapy, and their preparation. WO2018206635A1. [2] Peter Madsen, et al. Protease stabilized, pegylated insulin analogues. WO2009010428A1.

m-PEG4-t-butyl ester Preparation Products And Raw materials

Tag:m-PEG4-t-butyl ester(883554-11-8) Related Product Information

2,5,8,11,14-pentaoxahexadecan-16-oic acid Amino-PEG11-Amine O,O′-Bis(2-aMinoethyl)polyethylene Glycol Amino-PEG9-Amine [2-[2-[2-[2-(2-Methoxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]acetic acid 3,6,9,12,15,21,24,27,30-Decaoxadotriacontane-1,32-diaMine 1,14-diamino-3,6,9,12-tetraoxatetradecane 3,6,9,12,15,18,21,24,27,30-Decaoxahentriacontanoic acid mPEG15-acetic acid 3,6,9,12,15-PENTAOXAHEPTADECANE-1,17-DIYL BIS-AMINE mPEG6-CH2COOH 3,6,9,12,15,18-Hexaoxaeicosane-1,20-diamine 3,6,9-trioxaundecamethylenediamine 3,6,9,12,15,18,21,24,27-Nonaoxaoctacosanoic acid 3,6,9,1,15,18,21,24-Octaoxahexacosane-1-26-diaMi tert-Butyl acetate Ethanol, 2-[2-(2-hydroxyethoxy)ethoxy]-, 1-(4-Methylbenzenesulfonate)

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