Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Bis-PEG5-acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Chengdu Pukang Biotechnology Co., Ltd.
China
Product Name: α,ω-Dipropionic acid triethylene glycol
Price: ￥Inquiry/10g
Purity: 95.0%
Stocking Period: Inquiry
Contact: Lihua Yang
Email: sales@pu-kang.com

DC Chemicals Limited
China
Product Name: PEG3 dicarboxylic acid
Price: $Inquiry/100mg $Inquiry/250mg $Inquiry/500mg
Purity: 98.0%
Stocking Period: 3 Day
Contact: Tony Cao
Email: sales@dcchemicals.com

31127-85-2

31127-85-2 structure

31127-85-2 structure

Name: Bis-PEG5-acid
Chemical Name: 4,7,10,13-Tetraoxa-hexadecan-1,16-dicarbonsaeure
CAS Number: 31127-85-2
Molecular Formula: C₁₂H₂₂O₈
Molecular Weight: 294.30
Catalog: Signaling Pathways PROTAC PROTAC Linker
Create Date: 2016-06-11 05:29:44
Modify Date: 2025-08-25 17:54:09
Bis-PEG4-acid is a PEG PROTAC linker.

Name	4,7,10,13-Tetraoxa-hexadecan-1,16-dicarbonsaeure
Synonyms	Alpha,ω-Dipropionic acid triethylene glycol Bis-dPeg4 acid α,ω-Dipropionic acid triethylene glycol HOOCCH2CH2-PEG3 -CH2CH2COOH 4,7,10,13-Tetraoxahexadecan-1,16-dicarbonsaeure Bis-PEG4-acid Bis-PEG5-acid

Description	Bis-PEG4-acid is a PEG PROTAC linker.
Related Catalog	Research Areas >> Cancer Signaling Pathways >> PROTAC >> PROTAC Linker
Target	PROTAC linker[1]
References	[1]. Maniaci C, et al. Homo-PROTACs: bivalent small-molecule dimerizers of the VHL E3 ubiquitin ligase to induce self-degradation. Nat Commun. 2017 Oct 10;8(1):830.

Molecular Formula	C₁₂H₂₂O₈
Molecular Weight	294.30
Exact Mass	294.13100
PSA	111.52000
LogP	0.00220
Storage condition	2-8℃

Precursor 0
DownStream 2
25901-41-1 31127-82-9

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