Propargyl-PEG3-Bromide

Product Name: Propargyl-PEG3-Bromide
CAS No.: 203740-63-0
Chemical Name: Propargyl-PEG3-Bromide
Synonyms: Alkyne-PEG3-Br;PROPARGYL-PEG3-BR;Propargyl-PEG3-Bromide;3-(2-(2-(2-bromoethoxy)ethoxy)ethoxy)prop-1-yne;1-Propyne, 3-[2-[2-(2-bromoethoxy)ethoxy]ethoxy]-;3- (2- (2- (2-bromoethoxy) ethoxy) ethoxy) propa-1-yne;Propargyl-PEG3-Br/1-Propyne, 3-[2-[2-(2-bromoethoxy)ethoxy]ethoxy]-
CBNumber: CB73062622
Molecular Formula: C9H15BrO3
Formula Weight: 251.12
MOL File: 203740-63-0.mol

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Propargyl-PEG3-Bromide Property

Boiling point:: 287.8±25.0 °C(Predicted)
Density: 1.300±0.06 g/cm3(Predicted)
storage temp.: 2-8°C, stored under nitrogen, away from moisture
solubility: Soluble in DMSO, DCM, DMF
form: Liquid
color: Colorless to light yellow

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Safety

HS Code: 2942000090

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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.

P362Take off contaminated clothing and wash before reuse.

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

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

BroadPharm

Product number: BP-22738
Product name: Propargyl-PEG3-bromide
Purity: 98%
Packaging: 250mg
Price: $350
Updated: 2021/12/16

BroadPharm

Product number: BP-22738
Product name: Propargyl-PEG3-bromide
Purity: 98%
Packaging: 1g
Price: $890
Updated: 2021/12/16

Acrotein

Product number: B-1405
Product name: Propargyl-PEG3-Br
Purity: 97%
Packaging: 1g
Price: $412.5
Updated: 2021/12/16

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Propargyl-PEG3-Bromide Chemical Properties,Usage,Production

Description

Propargyl-PEG3-bromide comprises a propargyl group and a bromide group. The propargyl group reacts with azide-bearing compounds or biomolecules in Click Chemistry to yield a stable triazole linkage; copper will be needed as a catalyst.

Uses

Propargyl-PEG3-bromide is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs[1]. Propargyl-PEG3-bromide 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

Propargyl-PEG3-Bromide Preparation Products And Raw materials

Raw materials

Preparation Products

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Propargyl-PEG3-Bromide Suppliers

China 51 United Kingdom 1 United States 3 Global 55

Bide Pharmatech Ltd.

Tel: 400-400-164-7117 18317119277
Fax: +86-21-61629029
Email: product02@bidepharm.com
Country: China
ProdList: 40000
Advantage: 60

Jilin Chinese Academy of Sciences - Yanshen Technology Co., Ltd

Tel: 0431-80534353 19917294565
Email: et@chemextension.com
Country: China
ProdList: 3828
Advantage: 55

Borenpharm Co., Ltd

Tel: 027-65563561
Fax: 86-27-59218822
Email: sales@borenpharm.com
Country: China
ProdList: 1245
Advantage: 55

Jinan elephant international trading co., LTD

Tel
Fax: -
Email: 13006575422@163.com
Country: China
ProdList: 6355
Advantage: 58

Amatek Scientific Co. Ltd.

Tel: 0512-56316828
Fax: 0512-56316826
Email: info@amateksci.com
Country: China
ProdList: 28772
Advantage: 58

Xi'an Confluore Biological Technology Co., Ltd.

Tel: +86-156-80926068 +86-15680926068
Email: 1924344760@qq.com
Country: China
ProdList: 4952
Advantage: 58

Alpha Biopharmaceuticals Co., Ltd

Tel: 0411-39042497
Fax: 0411-39042693
Email: sales@alphabiopharm.com
Country: China
ProdList: 1951
Advantage: 58

TargetMol Chemicals Inc.

Tel: +1-781-999-5354; +17819995354
Email: marketing@targetmol.com
Country: United States
ProdList: 32467
Advantage: 58

Wuhan Borenpharm Co., Ltd

Tel: 027-65563561 18717150066
Fax: 027-59218822
Email: 3207347307@qq.com
Country: CHINA
ProdList: 1238
Advantage: 58

Shaanxi Xinyan Bomei Biotechnology Co., Ltd.

Tel: 13892832556
Email: 2440688701@qq.com
Country: China
ProdList: 1995
Advantage: 58

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View Lastest Price from Propargyl-PEG3-Bromide manufacturers

XIAMEN SINOPEG BIOTECH CO., LTD.

Product: Propargyl-PEG3-Br 203740-63-0
Price: US $0.00-0.00/g
Min. Order: 1g
Purity: 98%
Supply Ability: 1g/bottle, 10g/bottle, 100g/bottle
Release date: 2026-02-03

Xian confluore Biological Technology Co., Ltd.

Product: Propargyl-PEG3-bromide 203740-63-0
Price: US $0.00/g
Min. Order: 1g
Purity: >98.00%
Supply Ability: 1g
Release date: 2024-03-26

203740-63-0, Propargyl-PEG3-BromideRelated Search:

Aminooxy-PEG4-Propargyl Aminoxy-PEG3-Propargyl Propargyl-PEG7-acid Aminooxy-PEG1-propargyl Propargyl-PEG6-acid Propargyl-PEG4-methylamine Propargyl-PEG4-thiol Propargyl-PEG10-acid Propargyl-PEG2-methylamine Propargyl-PEG9-bromide Bromoacetamido-PEG4-Acid Propargyl-PEG8-bromide Benzyl-PEG5-Azide Bromoacetamido-PEG3-t-Butyl Ester Propargyl-PEG4-bromide Bromoacetamido-PEG3-Acid Bromo-PEG4-acid Propargyl-PEG3-NH2

Propargyl-PEG3-Bromide

Alkyne-PEG3-Br

PROPARGYL-PEG3-BR

1-Propyne, 3-[2-[2-(2-bromoethoxy)ethoxy]ethoxy]-

3-(2-(2-(2-bromoethoxy)ethoxy)ethoxy)prop-1-yne

Propargyl-PEG3-Br/1-Propyne, 3-[2-[2-(2-bromoethoxy)ethoxy]ethoxy]-

3- (2- (2- (2-bromoethoxy) ethoxy) ethoxy) propa-1-yne

203740-63-0

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