PEG3-bis-(ethyl phosphonate)

Modify Date: 2025-08-25 19:04:19

PEG3-bis-(ethyl phosphonate) Structure
PEG3-bis-(ethyl phosphonate) structure
Common Name PEG3-bis-(ethyl phosphonate)
CAS Number 160625-24-1 Molecular Weight 434.399
Density 1.1±0.1 g/cm3 Boiling Point 510.5±45.0 °C at 760 mmHg
Molecular Formula C16H36O9P2 Melting Point N/A
MSDS N/A Flash Point 275.6±49.1 °C

 Use of PEG3-bis-(ethyl phosphonate)


PEG3-bis-(ethyl phosphonate) is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs[1].

 Names

Name Tetraethyl [oxybis(2,1-ethanediyloxy-2,1-ethanediyl)]bis(phosphonate)
Synonym More Synonyms

 PEG3-bis-(ethyl phosphonate) Biological Activity

Description PEG3-bis-(ethyl phosphonate) 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

Density 1.1±0.1 g/cm3
Boiling Point 510.5±45.0 °C at 760 mmHg
Molecular Formula C16H36O9P2
Molecular Weight 434.399
Flash Point 275.6±49.1 °C
Exact Mass 434.183441
LogP -1.19
Vapour Pressure 0.0±1.3 mmHg at 25°C
Index of Refraction 1.443

 Synonyms

Tetraethyl [oxybis(2,1-ethanediyloxy-2,1-ethanediyl)]bis(phosphonate)
MFCD00778113
Phosphonic acid, P,P'-[oxybis(2,1-ethanediyloxy-2,1-ethanediyl)]bis-, tetraethyl ester
The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.
Top Suppliers:I want be here



Get all suppliers and price by the below link:

PEG3-bis-(ethyl phosphonate) suppliers

PEG3-bis-(ethyl phosphonate) price

Related Compounds: More...
PEG5-bis-(ethyl phosphonate)
1446282-28-5
dibromo-bis[ethyl(dimethyl)silyl]silane
110209-63-7
N-bis[ethyl(methyl)amino]silyl-N-methylethanamine
496864-53-0
N-bis[ethyl(methyl)amino]phosphoryl-N-methylethanamine
3692-85-1
(2-(bis(ethyl-d5)amino)pyrimidin-5-yl)boronic acid
2241877-02-9
Bromo-PEG3-phosphonic acid diethyl ester
1148026-98-5
[2-[(2,2-Dimethylpropylidene)amino]ethyl]phosphonic acid bis(trimethylsilyl) ester
55108-78-6
[1-(Isothiocyanatoamino)ethyl]phosphonic acid bis(trimethylsilyl) ester
56051-82-2
Sodium risedronate
115436-72-1
2-(chloromethyl)-3-(2-methylbenzyl)-3H-imidazo[4,5-b]pyridine
1420843-02-2
[6-(Aminomethyl)piperidin-2-yl]methanol
1461714-67-9
tert-Butyl 3-((1-(2-methylbenzyl)-1H-benzo[d]imidazol-2-yl)amino)piperidine-1-carboxylate
1420886-98-1
tert-Butyl 3-((1-(2-methylbenzyl)-1H-benzo[d]imidazol-2-yl)amino)pyrrolidine-1-carboxylate
1420861-33-1
tert-Butyl 4-((1-(2-methylbenzyl)-1H-benzo[d]imidazol-2-yl)amino)piperidine-1-carboxylate
1420841-54-8
tert-Butyl 3-(((1-(2-methylbenzyl)-1H-benzo[d]imidazol-2-yl)amino)methyl)piperidine-1-carboxylate
1420976-04-0
tert-Butyl 2-(((1-(2-methylbenzyl)-1H-benzo[d]imidazol-2-yl)amino)methyl)pyrrolidine-1-carboxylate
1420866-72-3
tert-Butyl 4-(((1-(2-methylbenzyl)-1H-benzo[d]imidazol-2-yl)amino)methyl)piperidine-1-carboxylate
1420866-63-2
tert-Butyl 3-((1-(2-methylbenzyl)-1H-benzo[d]imidazol-2-yl)oxy)piperidine-1-carboxylate
1420868-59-2
(R)-1-(1-(2-methylbenzyl)-1H-benzo[d]imidazol-2-yl)pyrrolidin-3-ol
1421037-98-0