Shanghai Nianxing Industrial Co., Ltd
China
Product Name: m-PEG8-bromide
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

DC Chemicals Limited
China
Product Name: m-PEG8-bromide
Price: $Inquiry/100mg $Inquiry/250mg $Inquiry/500mg
Purity: 98.0%
Stocking Period: 3 Day
Contact: Tony Cao
Email: sales@dcchemicals.com

ShangHai DC Chemicals Co.,Ltd
China
Product Name: m-PEG8-bromide
Price: ￥Inquiry/1g
Purity: 98.9%
Stocking Period: 1 Day
Contact: Tony Lai
Email: order@dcchemicals.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 25-Bromo-2,5,8,11,14,17,20,23-octaoxapentacosane
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Shanghai Amole Biotechnology Co., Ltd.
China
Product Name: m-PEG8-bromide
Price: ￥Inquiry/100mg ￥Inquiry/1g ￥Inquiry/250mg ￥Inquiry/5g
Purity: 98.0%
Stocking Period: Inquiry
Contact: Xiyao Wang
Email: 406104890@qq.com

1056881-04-9

1056881-04-9 structure

1056881-04-9 structure

Name: m-PEG8-bromide
Chemical Name: m-PEG8-Br
CAS Number: 1056881-04-9
Molecular Formula: C₁₇H₃₅BrO₈
Molecular Weight: 447.36
Catalog: Signaling Pathways PROTAC PROTAC Linker
Create Date: 2020-06-01 18:42:06
Modify Date: 2025-08-25 03:50:26
m-PEG8-Br is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs[1].

Name	m-PEG8-Br
Synonyms	MFCD31380391

Description	m-PEG8-Br is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs[1].
Related Catalog	Research Areas >> Cancer Signaling Pathways >> PROTAC >> PROTAC Linker
Target	PEGs
In Vitro	PROTACs contain two different ligands connected by a linker; one is a ligand for an E3 ubiquitin ligase and the other is for the target protein. PROTACs exploit the intracellular ubiquitin-proteasome system to selectively degrade target proteins[1].
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

Density	1.198±0.06 g/cm3(Predicted)
Boiling Point	462.5±40.0 °C(Predicted)
Molecular Formula	C₁₇H₃₅BrO₈
Molecular Weight	447.36

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