m-PEG2-O-Ph-NH2

Modify Date: 2026-09-20 10:20:00

m-PEG2-O-Ph-NH2 Structure
m-PEG2-O-Ph-NH2 structure
Common Name m-PEG2-O-Ph-NH2
CAS Number 65673-48-5 Molecular Weight 211.25800
Density 1.086g/cm3 Boiling Point 346.2ºC at 760 mmHg
Molecular Formula C11H17NO3 Melting Point N/A
MSDS N/A Flash Point 173.9ºC

 Use of m-PEG2-O-Ph-NH2


m-PEG2-O-Ph-NH2 is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs[1].

 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name 4-[2-(2-methoxyethoxy)ethoxy]aniline
Synonym More Synonyms

 m-PEG2-O-Ph-NH2 Biological Activity

This table contains bioactivity, target information and biological‑assay experimental data of this compound.

Description m-PEG2-O-Ph-NH2 is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs[1].
Related Catalog
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

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Density 1.086g/cm3
Boiling Point 346.2ºC at 760 mmHg
Molecular Formula C11H17NO3
Molecular Weight 211.25800
Flash Point 173.9ºC
Exact Mass 211.12100
PSA 53.71000
LogP 1.89180
Index of Refraction 1.52
InChIKey IWXQVPLYQQTJTR-UHFFFAOYSA-N
SMILES COCCOCCOc1ccc(N)cc1

 Synthetic Route

This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.

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m-PEG2-O-Ph-NH2 Structure

m-PEG2-O-Ph-NH2

CAS#:65673-48-5

Learn More
Literature: Stein, Marco; Trauner, Dirk; Middendorp, Simon J.; Carta, Valentina; Sigel, Erwin; Pejo, Ervin; Raines, Douglas E.; Forman, Stuart A. Angewandte Chemie, International Edition, 2012 , vol. 51, # 42 p. 10500 - 10504,5 Angewandte Chemie, 2012 , vol. 124, # 42 p. 10652 - 10656,5 Title/Abstract Full Text Show Details Stein, Marco; Middendorp, Simon J.; Carta, Valentina; Pejo, Ervin; Raines, Douglas E.; Forman, Stuart A.; Sigel, Erwin; Trauner, Dirk Angewandte Chemie - International Edition, 2012 , vol. 51, # 42 p. 10500 - 10504 Angew. Chem., 2012 , vol. 124, # 42 p. 10652 - 10656,5

~%

m-PEG2-O-Ph-NH2 Structure

m-PEG2-O-Ph-NH2

CAS#:65673-48-5

Learn More
Literature: Chang, Kyoung-Jin; Kang, Byung-Nam; Lee, Min-Hee; Jeong, Kyu-Sung Journal of the American Chemical Society, 2005 , vol. 127, # 35 p. 12214 - 12215

~%

m-PEG2-O-Ph-NH2 Structure

m-PEG2-O-Ph-NH2

CAS#:65673-48-5

Learn More
Literature: Chang, Kyoung-Jin; Kang, Byung-Nam; Lee, Min-Hee; Jeong, Kyu-Sung Journal of the American Chemical Society, 2005 , vol. 127, # 35 p. 12214 - 12215

~%

m-PEG2-O-Ph-NH2 Structure

m-PEG2-O-Ph-NH2

CAS#:65673-48-5

Learn More
Literature: Stein, Marco; Trauner, Dirk; Middendorp, Simon J.; Carta, Valentina; Sigel, Erwin; Pejo, Ervin; Raines, Douglas E.; Forman, Stuart A. Angewandte Chemie, International Edition, 2012 , vol. 51, # 42 p. 10500 - 10504,5 Angewandte Chemie, 2012 , vol. 124, # 42 p. 10652 - 10656,5 Title/Abstract Full Text Show Details Stein, Marco; Middendorp, Simon J.; Carta, Valentina; Pejo, Ervin; Raines, Douglas E.; Forman, Stuart A.; Sigel, Erwin; Trauner, Dirk Angewandte Chemie - International Edition, 2012 , vol. 51, # 42 p. 10500 - 10504 Angew. Chem., 2012 , vol. 124, # 42 p. 10652 - 10656,5

 Precursor & DownStream

This table lists upstream starting materials and downstream derivative products related to this chemical.

Precursor  3

DownStream  0

 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

iwxqvplyqqtjtr-uhfffaoysa
einecs 265-867-1

 m-PEG2-O-Ph-NH2 | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What is the boiling point of 4-[2-(2-methoxyethoxy)ethoxy]aniline?
A: Boiling point of 4-[2-(2-methoxyethoxy)ethoxy]aniline is 346.2ºC at 760 mmHg.
Q: What are the upstream materials of 4-[2-(2-methoxyethoxy)ethoxy]aniline?
A: Related upstream materials(CAS) of 4-[2-(2-methoxyethoxy)ethoxy]aniline: 100-02-7;50586-80-6;54149-17-6.
Q: What are the uses of 4-[2-(2-methoxyethoxy)ethoxy]aniline?
A: Main uses of 4-[2-(2-methoxyethoxy)ethoxy]aniline: m-PEG2-O-Ph-NH2 is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs[1].
Q: What is the polar surface area (PSA) of 4-[2-(2-methoxyethoxy)ethoxy]aniline?
A: Polar surface area (PSA) of 4-[2-(2-methoxyethoxy)ethoxy]aniline is 53.71000.
Q: What is the molecular weight of 4-[2-(2-methoxyethoxy)ethoxy]aniline?
A: Molecular weight of 4-[2-(2-methoxyethoxy)ethoxy]aniline is 211.25800.
Q: What is the InChIKey of 4-[2-(2-methoxyethoxy)ethoxy]aniline?
A: InChIKey of 4-[2-(2-methoxyethoxy)ethoxy]aniline is IWXQVPLYQQTJTR-UHFFFAOYSA-N.
Q: What English synonyms does 4-[2-(2-methoxyethoxy)ethoxy]aniline have?
A: English synonyms of 4-[2-(2-methoxyethoxy)ethoxy]aniline: iwxqvplyqqtjtr-uhfffaoysa, einecs 265-867-1.
Q: What is the SMILES notation of 4-[2-(2-methoxyethoxy)ethoxy]aniline?
A: SMILES notation of 4-[2-(2-methoxyethoxy)ethoxy]aniline is COCCOCCOc1ccc(N)cc1.
Q: What is the CAS number of 4-[2-(2-methoxyethoxy)ethoxy]aniline?
A: CAS number of 4-[2-(2-methoxyethoxy)ethoxy]aniline is 65673-48-5.
Q: What is the molecular formula of 4-[2-(2-methoxyethoxy)ethoxy]aniline?
A: Molecular formula of 4-[2-(2-methoxyethoxy)ethoxy]aniline is C11H17NO3.

 m-PEG2-O-Ph-NH2factory

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

Shanghai Nianxing Industrial Co., Ltd
Dayang Chem (Hangzhou) Co., Ltd.
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