ChemicalBook > CAS DataBase List > 1-azido-2-[2-(2-methoxyethoxy)ethoxy]ethane

1-azido-2-[2-(2-methoxyethoxy)ethoxy]ethane

Product Name: 1-azido-2-[2-(2-methoxyethoxy)ethoxy]ethane
CAS No.: 74654-06-1
Chemical Name: 1-azido-2-[2-(2-methoxyethoxy)ethoxy]ethane
Synonyms: mPEG3-Azide;azido-mPEG3;N3-PEG3-O-ME;1-Azido-3,6,9-trioxadecane;2-(2-(2-methoxyethoxy)ethoxy)ethyl azide;1-azido-2-[2-(2-methoxyethoxy)ethoxy]ethane;Ethane, 1-(2-azidoethoxy)-2-(2-methoxyethoxy)-;1-Azido-2-(2-(2-methoxyethoxy)ethoxy)ethane - [A73309];mPEG3-N3/Ethane, 1-(2-azidoethoxy)-2-(2-methoxyethoxy)-
CBNumber: CB23059294
Molecular Formula: C7H15N3O3
Formula Weight: 189.2123
MOL File: 74654-06-1.mol

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1-azido-2-[2-(2-methoxyethoxy)ethoxy]ethane Property

Boiling point:: 58 °C(Press: 0.01 Torr)
Density: 1.08 g/mL
refractive index: n/D 1.4472
storage temp.: 2-8°C
form: liquid
color: Colorless to light yellow

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

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

P302+P352IF ON SKIN: wash with plenty of soap and water.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P312Call a POISON CENTER or doctor/physician if you feel unwell.

P321Specific treatment (see … on this label).

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P337+P313IF eye irritation persists: Get medical advice/attention.

P362Take off contaminated clothing and wash before reuse.

P403+P233Store in a well-ventilated place. Keep container tightly closed.

P405Store locked up.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 901132
Product name: 1-Azido-2-(2-(2-methoxyethoxy)ethoxy)ethane
Packaging: 5G
Price: $295
Updated: 2025/07/31

TRC

Product number: P999295
Product name: m-PEG3-azide
Packaging: 2.5g
Price: $200
Updated: 2021/12/16

TRC

Product number: P999295
Product name: m-PEG3-azide
Packaging: 250mg
Price: $45
Updated: 2021/12/16

Synthonix

Product number: A73309
Product name: 1-Azido-2-(2-(2-methoxyethoxy)ethoxy)ethane
Purity: 97%
Packaging: 1g
Price: $57
Updated: 2021/12/16

BroadPharm

Product number: BP-20973
Product name: m-PEG3-azide
Purity: 98%
Packaging: 250mg
Price: $140
Updated: 2021/12/16

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1-azido-2-[2-(2-methoxyethoxy)ethoxy]ethane Chemical Properties,Usage,Production

Description

m-PEG3-azide is a PEG linker containing an azide group. The azide group can react with alkyne, BCN, DBCO via Click Chemistry to yield a stable triazole linkage. The hydrophilic PEG spacer increases solubility in aqueous media.

Uses

m-PEG3-azide is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs[1]. m-PEG3-azide is a click chemistry reagent, it contains an Azide group and can undergo copper-catalyzed azide-alkyne cycloaddition reaction (CuAAc) with molecules containing Alkyne groups. It can also undergo strain-promoted alkyne-azide cycloaddition (SPAAC) reactions with molecules containing DBCO or BCN groups.

reaction suitability

reaction type: click chemistry

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

1-azido-2-[2-(2-methoxyethoxy)ethoxy]ethane Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from 1-azido-2-[2-(2-methoxyethoxy)ethoxy]ethane manufacturers

Xian confluore Biological Technology Co., Ltd.

Product: azido-mPEG3 74654-06-1
Price: US $0.00/g
Min. Order: 5g
Purity: >98.00%
Supply Ability: 5g
Release date: 2024-03-23

74654-06-1, 1-azido-2-[2-(2-methoxyethoxy)ethoxy]ethaneRelated Search:

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1-azido-2-[2-(2-methoxyethoxy)ethoxy]ethane

mPEG3-Azide

N3-PEG3-O-ME

2-(2-(2-methoxyethoxy)ethoxy)ethyl azide

azido-mPEG3

1-Azido-3,6,9-trioxadecane

Ethane, 1-(2-azidoethoxy)-2-(2-methoxyethoxy)-

mPEG3-N3/Ethane, 1-(2-azidoethoxy)-2-(2-methoxyethoxy)-

1-Azido-2-(2-(2-methoxyethoxy)ethoxy)ethane - [A73309]

74654-06-1

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