Propargyl-PEG4-t-butyl ester

Product Name: Propargyl-PEG4-t-butyl ester
CAS No.: 1355197-66-8
Chemical Name: Propargyl-PEG4-t-butyl ester
Synonyms: Propargyl-PEG4-Boc;Propargyl-PEG4-COOtBu;Alkyne-PEG4-CH2CH2COOtBu;Propargyl-PEG3-C2-COOtBu;Propargyl-PEG4-t-Bu Ester;PROPARGYL-PEG4-CH2CH2COOTBU;Propargyl-PEG4-t-butyl ester;tert-butyl 4,7,10,13-tetraoxahexadec-15-ynoate;tert-Butyl 4,7,10,13-tetraoxahexadec-15-yn-1-oate;4,7,10,13-Tetraoxahexadec-15-ynoic acid, 1,1-dimethylethyl ester
CBNumber: CB33049632
Molecular Formula: C16H28O6
Formula Weight: 316.39
MOL File: 1355197-66-8.mol

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Propargyl-PEG4-t-butyl ester Property

storage temp.: Storage temp. 2-8°C
solubility: Soluble in DMSO, DCM, DMF
form: Liquid
color: Colorless to light yellow

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H303May be harmfulif swallowed

H314Causes severe skin burns and eye damage

H318Causes serious eye damage

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.

P301+P330+P331IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.

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

P363Wash contaminated clothing before reuse.

P405Store locked up.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

TRC

Product number: P839553
Product name: Propargyl-Peg4-T-ButylEster
Packaging: 100mg
Price: $350
Updated: 2021/12/16

BroadPharm

Product number: BP-21093
Product name: Propargyl-PEG4-t-butylester
Purity: 98%
Packaging: 250mg
Price: $230
Updated: 2021/12/16

BroadPharm

Product number: BP-21093
Product name: Propargyl-PEG4-t-butylester
Purity: 98%
Packaging: 500mg
Price: $380
Updated: 2021/12/16

Activate Scientific

Product number: AS107917
Product name: Propargyl-PEG4-CH2CH2COOtBu
Purity: 97%
Packaging: 1g
Price: $541
Updated: 2021/12/16

Apolloscientific

Product number: BIPG1745
Product name: Propargyl-PEG4-t-butyl ester
Packaging: 250mg
Price: $565
Updated: 2021/12/16

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Propargyl-PEG4-t-butyl ester Chemical Properties,Usage,Production

Description

Propargyl-PEG4-t-butyl ester enables the formation of a stable triazole linkage with azide compounds or biomolecules via copper catalyzed Click Chemistry reactions. The t-butyl protected carboxyl group can be hydrolyzed under acidic conditions.

Uses

Propargyl-PEG4-Boc is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs[1]. Propargyl-PEG4-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-PEG4-t-butyl ester Preparation Products And Raw materials

Raw materials

Preparation Products

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Propargyl-PEG4-t-butyl ester Suppliers

China 58 India 1 United Kingdom 1 United States 1 Global 61

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: 5873
Advantage: 58

Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.

Tel: 025-66028182 17714375163
Email: yftan@aikonchem.com
Country: China
ProdList: 16676
Advantage: 50

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

Tel: 0431-80534353 19917294565
Email: et@chemextension.com
Country: China
ProdList: 3827
Advantage: 55

Borenpharm Co., Ltd

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

Zhengzhou Acme Chemical Co., Ltd.

Tel: 0371-0371-55629727 13323845623
Fax: 037155629727
Email: 2885676761@qq.com
Country: China
ProdList: 10028
Advantage: 58

Amatek Scientific Co. Ltd.

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

SHANGHAI FDC-CHEMICAL CO.,LTD

Tel: 021-61469567 13482353728
Fax: 021-61161605
Email: sales@fdc-chemical.com
Country: China
ProdList: 9964
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

Henan Alfachem Co.,Ltd.

Tel: 0371-55051623 18137891487
Fax: QQ：2853979817
Email: 3983243027@qq.com
Country: China
ProdList: 9797
Advantage: 58

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View Lastest Price from Propargyl-PEG4-t-butyl ester manufacturers

XIAMEN SINOPEG BIOTECH CO., LTD.

Product: Propargyl-PEG4-COOtBu 1355197-66-8
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-PEG4-COOtBu 1355197-66-8
Price: US $0.00/g
Min. Order: 5g
Purity: >98.00%
Supply Ability: 5g
Release date: 2024-03-26

Career Henan Chemical Co

Product: Propargyl-PEG4-t-butyl ester 1355197-66-8
Price: US $1.00/KG
Min. Order: 1KG
Purity: 95%
Supply Ability: 500kg
Release date: 2018-08-19

1355197-66-8, Propargyl-PEG4-t-butyl esterRelated Search:

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Propargyl-PEG4-t-butyl ester

Alkyne-PEG4-CH2CH2COOtBu

PROPARGYL-PEG4-CH2CH2COOTBU

Propargyl-PEG4-COOtBu

Propargyl-PEG4-Boc

4,7,10,13-Tetraoxahexadec-15-ynoic acid, 1,1-dimethylethyl ester

tert-butyl 4,7,10,13-tetraoxahexadec-15-ynoate

Propargyl-PEG4-t-Bu Ester

Propargyl-PEG3-CH2CH2COOtBu/4,7,10,13-Tetraoxahexadec-15-ynoic acid, 1,1-dimethylethyl ester

Propargyl-PEG3-C2-COOtBu

tert-Butyl 4,7,10,13-tetraoxahexadec-15-yn-1-oate

tert-butyl 3-[2-[2-(2-prop-2-ynoxyethoxy)ethoxy]ethoxy]propanoate

1355197-66-8

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