Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Carboxyrhodamine 110-PEG4-alkyne
Price: Check
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

DC Chemicals Limited
China
Product Name: Carboxyrhodamine 110-PEG4-alkyne
Price: $Inquiry/100mg $Inquiry/250mg $Inquiry/500mg
Purity: 98.0%
Stocking Period: 3 Day
Contact: Tony Cao
Email: sales@dcchemicals.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Carboxyrhodamine 110-PEG4- Alkyne
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

2055103-66-5

2055103-66-5 structure

2055103-66-5 structure

Name: Carboxyrhodamine 110-PEG4-alkyne
Chemical Name: Carboxyrhodamine 110-PEG4-alkyne
CAS Number: 2055103-66-5
Molecular Formula: C₃₂H₃₃N₃O₈
Molecular Weight: 587.62
Catalog: Signaling Pathways PROTAC PROTAC Linker
Create Date: 2020-06-01 09:58:50
Modify Date: 2025-08-26 19:23:47
Carboxyrhodamine 110-PEG4-alkyne is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs[1].

Name	Carboxyrhodamine 110-PEG4-alkyne

Description	Carboxyrhodamine 110-PEG4-alkyne 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

Molecular Formula	C₃₂H₃₃N₃O₈
Molecular Weight	587.62

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