Propargyl-PEG3-t-butyl ester

Product Name: Propargyl-PEG3-t-butyl ester
CAS No.: 1374658-84-0
Chemical Name: Propargyl-PEG3-t-butyl ester
Synonyms: Propargyl-PEG3-Boc;Propargyl-PEG3-COOtBu;Alkyne-PEG3-CH2CH2COOtBu;Propargyl-PEG2-C2-COOtBu;Propargyl-PEG3-t-Bu Ester;PROPARGYL-PEG3-CH2CH2COOTBU;Propargyl-PEG3-t-butyl ester;3-[2-[2-(2-Boc-ethoxy)ethoxy]ethoxy]-1-propyne;tert-butyl 3-[2-(2-prop-2-ynoxyethoxy)ethoxy]propanoate;Propanoic acid, 3-[2-[2-(2-propyn-1-yloxy)ethoxy]ethoxy]-, 1,1-dimethylethyl ester
CBNumber: CB53048730
Molecular Formula: C14H24O5
Formula Weight: 272.34
MOL File: 1374658-84-0.mol

More

Less

Propargyl-PEG3-t-butyl ester Property

Boiling point:: 337.2±27.0 °C(Predicted)
Density: 1.023±0.06 g/cm3(Predicted)
storage temp.: 2-8°C, stored under nitrogen
form: Liquid
color: Colorless to light yellow

More

Less

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.

More

Less

N-Bromosuccinimide Price

TRC

Product number: P839548
Product name: Propargyl-Peg3-T-ButylEster
Packaging: 10mg
Price: $45
Updated: 2021/12/16

TRC

Product number: P839548
Product name: Propargyl-Peg3-T-ButylEster
Packaging: 100mg
Price: $310
Updated: 2021/12/16

Activate Scientific

Product number: AS107934
Product name: Propargyl-PEG3-CH2CH2COOtBu
Purity: 97%
Packaging: 1g
Price: $464
Updated: 2021/12/16

BroadPharm

Product number: BP-20677
Product name: Propargyl-PEG3-t-butylester
Purity: 98%
Packaging: 250mg
Price: $230
Updated: 2021/12/16

Apolloscientific

Product number: BIPG1744
Product name: Propargyl-PEG3-t-butyl ester
Packaging: 250mg
Price: $565
Updated: 2021/12/16

More

Less

Propargyl-PEG3-t-butyl ester Chemical Properties,Usage,Production

Description

Propargyl-PEG3-t-butyl ester consists of an alkyne group and a t-butyl ester group. The alkyne groupreacts with azide-bearing compounds or biomolecules in copper catalyzed Click Chemistry reactions. The protected carboxyl group can be deprotected under acidic conditions.

Uses

Propargyl-PEG3-Boc is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs[1]. Propargyl-PEG3-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; Alkyl/ether

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-t-butyl ester Preparation Products And Raw materials

Raw materials

Preparation Products

More

Less

Propargyl-PEG3-t-butyl ester Suppliers

China 49 India 1 United Kingdom 1 United States 3 Global 54

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: 9802
Advantage: 58

More

Less

View Lastest Price from Propargyl-PEG3-t-butyl ester manufacturers

XIAMEN SINOPEG BIOTECH CO., LTD.

Product: Propargyl-PEG3-COOtBu 1374658-84-0
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-COOtBu 1374658-84-0
Price: US $0.00/g
Min. Order: 1g
Purity: >98.00%
Supply Ability: 1g
Release date: 2024-03-26

Career Henan Chemical Co

Product: Propargyl-PEG3-t-butyl ester 1374658-84-0
Price: US $1.00/KG
Min. Order: 1KG
Purity: 95%
Supply Ability: 500kg
Release date: 2018-08-19

1374658-84-0, Propargyl-PEG3-t-butyl esterRelated Search:

Propargyl-PEG3-NHS ester Propargyl-PEG3-azide Propargyl-PEG3-methyl ester Propargyl-PEG3-Sulfone-PEG3-Propargyl Propargyl-PEG3-phosphonic acid ethyl ester Propargyl-PEG3-Bromide Acetylene-PEG5-acid Propargyl-PEG4-acid Propargyl-PEG5-t-butyl ester Diethylene Glycol Bis(2-propynyl) Ether 4,7,10,13,16-Pentaoxanonadeca-1,18-diyne Propargyl-PEG5-alcohol Propargyl-PEG5-Mes Propargyl-PEG4-NHS ester Bis-propargyl-PEG6 Propargyl-PEG5-NHS ester Bis-Propargyl-PEG9 Propargyl-PEG3-NH2

Propargyl-PEG3-COOtBu

Alkyne-PEG3-CH2CH2COOtBu

PROPARGYL-PEG3-CH2CH2COOTBU

Propargyl-PEG3-t-butyl ester

Propargyl-PEG3-Boc

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

Propargyl-PEG3-t-Bu Ester

Propargyl-PEG2-CH2CH2COOtBu/Propanoic acid, 3-[2-[2-(2-propyn-1-yloxy)ethoxy]ethoxy]-, 1,1-dimethylethyl ester

Propargyl-PEG2-C2-COOtBu

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

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

1374658-84-0

peg