ChemicalBook > CAS DataBase List > 2-(2-Propynyloxy)ethylamine

2-(2-Propynyloxy)ethylamine

Product Name
2-(2-Propynyloxy)ethylamine
CAS No.
122116-12-5
Chemical Name
2-(2-Propynyloxy)ethylamine
Synonyms
2-(prop-2-yn-1-yloxy)Ethan-1-amine;Alkyne-PEG1-NH2;NH2-PEG1-Propargyl;Propargyl-PEG1-NH2;Propargyl-PEG1-amine;2-prop-2-ynoxyethanamine;2-(2-Propynyloxy)ethylamine;2-(2-Propyn-1-yloxy)ethanamine;2-(2-Propynyloxy)ethylamine >Ethanamine, 2-(2-propyn-1-yloxy)-
CBNumber
CB53038191
Molecular Formula
C5H9NO
Formula Weight
99.13
MOL File
122116-12-5.mol
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2-(2-Propynyloxy)ethylamine Property

Boiling point:
153.4±15.0 °C(Predicted)
Density 
0.945±0.06 g/cm3(Predicted)
refractive index 
1.4530 to 1.4570
storage temp. 
2-8°C, protect from light
form 
clear liquid
pka
8.42±0.10(Predicted)
color 
Colorless to Light orange to Yellow
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Safety

RIDADR 
UN 2734 8/3/PG II
HazardClass 
8/3
PackingGroup 
II
HS Code 
2942000090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H226Flammable liquid and vapour

H314Causes severe skin burns and eye damage

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P260Do not breathe dust/fume/gas/mist/vapours/spray.

P280Wear protective gloves/protective clothing/eye protection/face protection.

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N-Bromosuccinimide Price

TCI Chemical
Product number
P2166
Product name
2-(2-Propynyloxy)ethylamine
Purity
>98.0%(T)
Packaging
1g
Price
$349
Updated
2025/07/31
TCI Chemical
Product number
P2166
Product name
2-(2-Propynyloxy)ethylamine
Purity
>98.0%(T)
Packaging
5g
Price
$1738
Updated
2025/07/31
TRC
Product number
P839290
Product name
Propargyl-PEG1-amine
Packaging
10mg
Price
$45
Updated
2021/12/16
BroadPharm
Product number
BP-22770
Product name
Propargyl-PEG1-amine
Purity
98%
Packaging
1g
Price
$450
Updated
2021/12/16
Chem-Impex
Product number
39681
Product name
2-(2-Propynyloxy)ethylamine,96%(GC)
Purity
96%(GC)
Packaging
5G
Price
$956.48
Updated
2021/12/16
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2-(2-Propynyloxy)ethylamine Chemical Properties,Usage,Production

Uses

Propargyl-PEG1-NH2 is a PEG-based PROTAC linker can be used in the synthesis of PROTACs[1]. Propargyl-PEG1-NH2 is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

IC 50

PEGs

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. DOI:10.1016/j.ebiom.2018.09.005

2-(2-Propynyloxy)ethylamine Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from 2-(2-Propynyloxy)ethylamine manufacturers

Xian confluore Biological Technology Co., Ltd.
Product
Propargyl-PEG1-amine 122116-12-5
Price
US $0.00/g
Min. Order
10g
Purity
>98.00%
Supply Ability
10g
Release date
2024-03-26

122116-12-5, 2-(2-Propynyloxy)ethylamineRelated Search:

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  • Propargyl-PEG1-NH2
  • Ethanamine, 2-(2-propyn-1-yloxy)-
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  • 2-(prop-2-yn-1-yloxy)Ethan-1-amine
  • NH2-PEG1-Propargyl
  • 122116-12-5
  • peg