Propargyl-PEG9-bromide

Product Name: Propargyl-PEG9-bromide
CAS No.: 2055042-83-4
Chemical Name: Propargyl-PEG9-bromide
Synonyms: Alkyne-PEG9-Br;Propargyl-PEG9-Br;Propargyl-PEG9-bromide;1-Bromo-3,6,9,12,15,18,21,24,27-nonaoxatriacont-29-yne;3,6,9,12,15,18,21,24,27-Nonaoxatriacont-29-yne, 1-bromo-;Propargyl-PEG9-Br/3,6,9,12,15,18,21,24,27-Nonaoxatriacont-29-yne, 1-bromo-
CBNumber: CB83163120
Molecular Formula: C21H39BrO9
Formula Weight: 515.43
MOL File: 2055042-83-4.mol

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Propargyl-PEG9-bromide Property

Boiling point:: 525.6±45.0 °C(Predicted)
Density: 1.200±0.06 g/cm3(Predicted)

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

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

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

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N-Bromosuccinimide Price

BroadPharm

Product number: BP-23120
Product name: Propargyl-PEG9-bromide
Purity: 98%
Packaging: 100mg
Price: $380
Updated: 2021/12/16

Acrotein

Product number: B-1400
Product name: Propargyl-PEG9-Br
Purity: 97%
Packaging: 0.25g
Price: $293.3
Updated: 2021/12/16

Acrotein

Product number: B-1400
Product name: Propargyl-PEG9-Br
Purity: 97%
Packaging: 1g
Price: $660
Updated: 2021/12/16

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Propargyl-PEG9-bromide Chemical Properties,Usage,Production

Description

Propargyl-PEG9-bromide consists of a propargyl group and a bromide group. The propargyl group reacts with azide compounds in copper catalyzed Click Chemistry reactions. The bromide (Br)can be used as a leaving group for nucleophilic substitution reactions. The 9-unit PEG spacer improves the hydrophilicity of the molecule.

Uses

Propargyl-PEG9-bromide is a PEG-based PROTAC linker can be used in the synthesis of PROTACs. Propargyl-PEG9-bromide is a non-cleavable ADC linker used in the synthesis of antibody-drug conjugates (ADCs)[1]. Propargyl-PEG9-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

Non-cleavable Linker; PEGs

References

[1] Suzanne AKERS-RODRIGUEZ, et al. Compositions and methods for the treatment of bacterial infections. WO2019126353A2.

Propargyl-PEG9-bromide Preparation Products And Raw materials

Raw materials

Preparation Products

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Propargyl-PEG9-bromide Suppliers

China 30 United States 3 Global 33

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

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

Shanghai YuanYe Biotechnology Co., Ltd.

Tel: 021-61312847; 18021002903
Fax: QQ:3008007432
Email: 3008007409@qq.com
Country: China
ProdList: 88915
Advantage: 60

Jinan elephant international trading co., LTD

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

Beijing Jin Ming Biotechnology Co., Ltd.

Tel: 010-60605840 18892239720
Fax: 010-60605840
Email: psaitong@jm-bio.com
Country: China
ProdList: 12306
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

Nextpeptide Inc

Tel: +86-0571-81612335 +8613336028439
Email: sales@nextpeptide.com
Country: China
ProdList: 19908
Advantage: 58

Hangzhou Huarong Pharm Co., Ltd.

Tel: 571-86758373 +8613588754946
Fax: 0086-571-81131109
Email: sales@huarongpharm.com
Country: CHINA
ProdList: 3148
Advantage: 58

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View Lastest Price from Propargyl-PEG9-bromide manufacturers

XIAMEN SINOPEG BIOTECH CO., LTD.

Product: Propargyl-PEG9-Br 2055042-83-4
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-PEG9-bromide 2055042-83-4
Price: US $0.00/g
Min. Order: 1g
Purity: >98.00%
Supply Ability: 1g
Release date: 2024-03-26

2055042-83-4, Propargyl-PEG9-bromideRelated Search:

Propargyl-PEG4-thiol Bromoacetamido-PEG4-Acid Propargyl-PEG8-bromide Propargyl-PEG3-Bromide Benzyl-PEG5-Azide Bromoacetamido-PEG3-t-Butyl Ester Propargyl-PEG4-bromide Bromoacetamido-PEG3-Acid Bromo-PEG4-acid Propargyl-PEG8-NHS ester Propargyl-PEG6-acid Propargyl-PEG8-t-butyl ester Propargyl-PEG6-t-butyl ester Propargyl-PEG6-Tos Propargyl-PEG8-alcohol Propargyl-PEG4-Tos Propargyl-PEG7-acid Propargyl-PEG7-t-butyl ester

Propargyl-PEG9-bromide

Alkyne-PEG9-Br

Propargyl-PEG9-Br

3,6,9,12,15,18,21,24,27-Nonaoxatriacont-29-yne, 1-bromo-

Propargyl-PEG9-Br/3,6,9,12,15,18,21,24,27-Nonaoxatriacont-29-yne, 1-bromo-

1-Bromo-3,6,9,12,15,18,21,24,27-nonaoxatriacont-29-yne

2055042-83-4

C21H39BrO9