Amino-PEG2-NH-Boc

Modify Date: 2024-01-10 09:58:52

Amino-PEG2-NH-Boc Structure
Amino-PEG2-NH-Boc structure
Common Name Amino-PEG2-NH-Boc
CAS Number 127828-22-2 Molecular Weight 204.26700
Density 1.024g/cm3 Boiling Point 321.128ºC at 760 mmHg
Molecular Formula C9H20N2O3 Melting Point N/A
MSDS N/A Flash Point 148.013ºC

 Use of Amino-PEG2-NH-Boc


Amino-PEG2-NH-Boc is a PEG-based PROTAC linker can be used in the synthesis of PROTACs[1].

 Names

Name tert-butyl N-[2-(2-aminoethoxy)ethyl]carbamate
Synonym More Synonyms

 Amino-PEG2-NH-Boc Biological Activity

Description Amino-PEG2-NH-Boc is a PEG-based PROTAC linker can be used in the synthesis of PROTACs[1].
Related Catalog
Target

PEGs

Alkyl/ether

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.
References

[1]. Qiu X, et al. Chemoselective Synthesis of Lenalidomide-Based PROTAC Library Using Alkylation Reaction. Org Lett. 2019 May 17;21(10):3838-3841.

 Chemical & Physical Properties

Density 1.024g/cm3
Boiling Point 321.128ºC at 760 mmHg
Molecular Formula C9H20N2O3
Molecular Weight 204.26700
Flash Point 148.013ºC
Exact Mass 204.14700
PSA 77.07000
LogP 1.39110
Vapour Pressure 0mmHg at 25°C
Index of Refraction 1.457
Water Solubility Soluble (53 g/L) (25 ºC)

 Safety Information

Hazard Codes Xi
HS Code 2924199090

 Synthetic Route

~79%

Amino-PEG2-NH-Boc Structure

Amino-PEG2-NH-Boc

CAS#:127828-22-2

Literature: EP1745802 A1, ; Page/Page column 17 ;

~82%

Amino-PEG2-NH-Boc Structure

Amino-PEG2-NH-Boc

CAS#:127828-22-2

Literature: Journal of Organic Chemistry, , vol. 72, # 7 p. 2289 - 2296

~99%

Amino-PEG2-NH-Boc Structure

Amino-PEG2-NH-Boc

CAS#:127828-22-2

Literature: Tetrahedron Letters, , vol. 47, # 17 p. 2915 - 2919

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Amino-PEG2-NH-Boc Structure

Amino-PEG2-NH-Boc

CAS#:127828-22-2

Literature: EP2123283 A1, ; Page/Page column 15 ;

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Amino-PEG2-NH-Boc Structure

Amino-PEG2-NH-Boc

CAS#:127828-22-2

Literature: US2011/269965 A1, ;

~%

Amino-PEG2-NH-Boc Structure

Amino-PEG2-NH-Boc

CAS#:127828-22-2

Literature: US2011/269965 A1, ;

~%

Amino-PEG2-NH-Boc Structure

Amino-PEG2-NH-Boc

CAS#:127828-22-2

Literature: US2011/269965 A1, ;

 Customs

HS Code 2924199090
Summary 2924199090. other acyclic amides (including acyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

 Synonyms

AmbotzPEG1067
1-t-butoxycarbonylamino-3-oxa-pentan-5-amine
N-Boc-2-(2-amino-ethoxy)-ethylamine
tert-butyl 2-(2-aminoethoxy)ethylcarbamate
N-(tert-butyloxycarbonyl)-2,2'-oxybis(ethylamine)
5-(tert-butyloxycarbonylamino)-3-oxa-pentyl amine
N-t-butoxycarbonyl-3-oxa-1,5-pentanediamine
tert-Butyl [2-(2-aminoethoxy)ethyl]carbamate
BOCNH-PEG1-CH2CH2NH2