Propargyl-PEG2-t-butyl ester

Product Name: Propargyl-PEG2-t-butyl ester
CAS No.: 1807503-80-5
Chemical Name: Propargyl-PEG2-t-butyl ester
Synonyms: Propargyl-PEG2-Boc;Propargyl-PEG2-COOtBu;Propargyl-PEG1-C2-COOtBu;Alkyne-PEG2-CH2CH2COOtBu;Propargyl-PEG2-t-Bu Ester;PROPARGYL-PEG2-CH2CH2COOTBU;Propargyl-PEG2-t-butyl ester;3-[2-(2-Boc-ethoxy)ethoxy]-1-propyne;tert-butyl 3-(2-(prop-2-yn-1-yloxy)ethoxy)propanoate;3-(2-(propyl-2-yne-1-yloxy)ethoxy)propanoic acidtertbutyl ester
CBNumber: CB33062619
Molecular Formula: C12H20O4
Formula Weight: 228.28
MOL File: 1807503-80-5.mol

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Propargyl-PEG2-t-butyl ester Property

Boiling point:: 290.5±20.0 °C(Predicted)
Density: 1.007±0.06 g/cm3(Predicted)
storage temp.: 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

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

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

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

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N-Bromosuccinimide Price

TRC

Product number: P839970
Product name: Propargyl-PEG2-t-butylester
Packaging: 50mg
Price: $240
Updated: 2021/12/16

TRC

Product number: P839970
Product name: Propargyl-PEG2-t-butylester
Packaging: 10mg
Price: $65
Updated: 2021/12/16

BroadPharm

Product number: BP-22631
Product name: Propargyl-PEG2-t-butylester
Purity: 98%
Packaging: 250mg
Price: $285
Updated: 2021/12/16

Activate Scientific

Product number: AS107935
Product name: Propargyl-PEG2-CH2CH2COOtBu
Purity: 97%
Packaging: 1g
Price: $464
Updated: 2021/12/16

BroadPharm

Product number: BP-22631
Product name: Propargyl-PEG2-t-butylester
Purity: 98%
Packaging: 500mg
Price: $500
Updated: 2021/12/16

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Propargyl-PEG2-t-butyl ester Chemical Properties,Usage,Production

Description

Propargyl-PEG2-t-butyl ester is a PEG linker that enables Click Chemistry reactions with azide-bearing compounds or biomolecules; copper will be required for catalyzation. Under acidic conditions, the t-butyl group can be removed.

Uses

Propargyl-PEG2-Boc is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs[1]. Propargyl-PEG2-Boc 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-PEG2-t-butyl ester Preparation Products And Raw materials

Raw materials

Preparation Products

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Propargyl-PEG2-t-butyl ester Suppliers

China 56 United Kingdom 1 United States 3 Global 60

Bide Pharmatech Ltd.

Tel: 400-400-164-7117 18317119277
Fax: +86-21-61629029
Email: product02@bidepharm.com
Country: China
ProdList: 39999
Advantage: 60

Hunan HuaTeng Pharmaceutical Co., Ltd.,

Tel: 400-8592883
Fax: 0731-82251112
Email: sales@huatengsci.com
Country: China
ProdList: 5871
Advantage: 58

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

Tel: 0431-80534353 19917294565
Email: et@chemextension.com
Country: China
ProdList: 3840
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
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Zhengzhou Acme Chemical Co., Ltd.

Tel: 0371-0371-55629727 13323845623
Fax: 037155629727
Email: 2885676761@qq.com
Country: China
ProdList: 10026
Advantage: 58

Amatek Scientific Co. Ltd.

Tel: 0512-56316828
Fax: 0512-56316826
Email: info@amateksci.com
Country: China
ProdList: 28769
Advantage: 58

Aikon International Limited

Tel: 025-66061636 19370895928
Fax: (3)02557626880
Email: qqyang@aikonchem.com
Country: China
ProdList: 15812
Advantage: 58

SHANGHAI FDC-CHEMICAL CO.,LTD

Tel: 021-61469567 13482353728
Fax: 021-61161605
Email: sales@fdc-chemical.com
Country: China
ProdList: 9977
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

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View Lastest Price from Propargyl-PEG2-t-butyl ester manufacturers

XIAMEN SINOPEG BIOTECH CO., LTD.

Product: Propargyl-PEG2-COOtBu 1807503-80-5
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-PEG2-COOtBu 1807503-80-5
Price: US $0.00/g
Min. Order: 1g
Purity: >98.00%
Supply Ability: 1g
Release date: 2024-03-26

1807503-80-5, Propargyl-PEG2-t-butyl esterRelated Search:

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Propargyl-PEG2-t-butyl ester

Alkyne-PEG2-CH2CH2COOtBu

PROPARGYL-PEG2-CH2CH2COOTBU

Propargyl-PEG2-COOtBu

Propanoic acid, 3-[2-(2-propyn-1-yloxy)ethoxy]-, 1,1-dimethylethyl ester

Propargyl-PEG2-Boc

tert-butyl 3-(2-(prop-2-yn-1-yloxy)ethoxy)propanoate

Propargyl-PEG2-t-Bu Ester

Propargyl-PEG1-CH2CH2COOtBu/Propanoic acid, 3-[2-(2-propyn-1-yloxy)ethoxy]-, 1,1-dimethylethyl ester

Propargyl-PEG1-C2-COOtBu

3-[2-(2-Boc-ethoxy)ethoxy]-1-propyne

3-(2-(propyl-2-yne-1-yloxy)ethoxy)propanoic acidtertbutyl ester

1807503-80-5

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