Propargyl-PEG8-t-butyl ester

Product Name: Propargyl-PEG8-t-butyl ester
CAS No.: 2055014-96-3
Chemical Name: Propargyl-PEG8-t-butyl ester
Synonyms: CAS_2055014-96-3;Propargyl-PEG8-Boc;Propargyl-PEG8-COOtBu;Propargyl-PEG7-C2-COOtBu;Propargyl-PEG8-t-Bu Ester;Propargyl-PEG7-CH2CH2COOtBu;Propargyl-PEG8-t-butyl ester;4,7,10,13,16,19,22,25-Octaoxaoctacos-27-ynoic acid, 1,1-dimethylethyl ester;Propargyl-PEG7-CH2CH2COOtBu/4,7,10,13,16,19,22,25-Octaoxaoctacos-27-ynoic acid, 1,1-dimethylethyl ester
CBNumber: CB13134215
Molecular Formula: C24H44O10
Formula Weight: 492.6
MOL File: 2055014-96-3.mol

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Propargyl-PEG8-t-butyl ester Property

Boiling point:: 528.4±45.0 °C(Predicted)
Density: 1.064±0.06 g/cm3(Predicted)
solubility: Soluble in Water, DMSO, DCM, DMF

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H401Toxic to aquatic life

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P273Avoid release to the environment.

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

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

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

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P337+P313IF eye irritation persists: Get medical advice/attention.

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N-Bromosuccinimide Price

Activate Scientific

Product number: AS107867
Product name: Propargyl-PEG7-CH2CH2COOtBu
Purity: 97%
Packaging: 250mg
Price: $346
Updated: 2021/12/16

BroadPharm

Product number: BP-22810
Product name: Propargyl-PEG8-t-butylester
Purity: 98%
Packaging: 250mg
Price: $390
Updated: 2021/12/16

Apolloscientific

Product number: BIPG1749
Product name: Propargyl-PEG8-t-butyl ester
Packaging: 100mg
Price: $428
Updated: 2021/12/16

BroadPharm

Product number: BP-22810
Product name: Propargyl-PEG8-t-butylester
Purity: 98%
Packaging: 500mg
Price: $580
Updated: 2021/12/16

Acrotein

Product number: B-1480
Product name: Propargyl-PEG7-CH2CH2COOtBu
Purity: 97%
Packaging: 0.25g
Price: $220
Updated: 2021/12/16

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Propargyl-PEG8-t-butyl ester Chemical Properties,Usage,Production

Description

Propargyl-PEG8-t-butyl ester is a PEG reagent with an alkyne group and a t-butyl group. The alkyne group enables the formation of triazole linkage with azide-bearing compounds or biomolecules; copper is required as a catalyst. The t-butyl group can be hydrolyzed under acidic conditions. The hydrophicility of the molecule is improved by having 8 units of PEG.

Propargyl-PEG8-t-butyl ester Preparation Products And Raw materials

Raw materials

Preparation Products

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Propargyl-PEG8-t-butyl ester Suppliers

China 28 United Kingdom 1 United States 2 Global 31

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

Tel: 0431-80514535 19917294565
Email: et@chemextension.com
Country: China
ProdList: 4111
Advantage: 55

Borenpharm Co., Ltd

Tel: 027-65563561
Fax: 86-27-59218822
Email: sales@borenpharm.com
Country: China
ProdList: 1246
Advantage: 55

Jinan elephant international trading co., LTD

Tel
Fax: -
Email: 13006575422@163.com
Country: China
ProdList: 6357
Advantage: 58

Amatek Scientific Co. Ltd.

Tel: 0512-56316828
Fax: 0512-56316826
Email: info@amateksci.com
Country: China
ProdList: 28821
Advantage: 58

Hangzhou HanLai Biochemical Technology Co., Ltd.

Tel: 0571-86101219 13675881727
Fax: -
Email: sales@leobiochem.com
Country: China
ProdList: 433
Advantage: 58

Xi'an Confluore Biological Technology Co., Ltd.

Tel: +86-156-80926068 +86-15680926068
Email: 1924344760@qq.com
Country: China
ProdList: 4955
Advantage: 58

Alpha Biopharmaceuticals Co., Ltd

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

Henan Alpha Chemical Co., Ltd.

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Fax: QQ：3002694073
Email: 3002694073@qq.com
Country: China
ProdList: 10145
Advantage: 58

TargetMol Chemicals Inc.

Tel: +1-781-999-5354 +1-00000000000
Email: marketing@targetmol.com
Country: United States
ProdList: 19892
Advantage: 58

Nextpeptide Inc

Tel: +86-0571-81612335 +8613336028439
Email: sales@nextpeptide.com
Country: China
ProdList: 19915
Advantage: 58

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View Lastest Price from Propargyl-PEG8-t-butyl ester manufacturers

Xian confluore Biological Technology Co., Ltd.

Product: Propargyl-PEG8-COOtBu 2055014-96-3
Price: US $0.00/g
Min. Order: 1g
Purity: >98.00%
Supply Ability: 1g
Release date: 2024-03-26

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Propargyl-PEG8-t-butyl ester

Propargyl-PEG8-COOtBu

CAS_2055014-96-3

Propargyl-PEG7-CH2CH2COOtBu

Propargyl-PEG8-Boc

4,7,10,13,16,19,22,25-Octaoxaoctacos-27-ynoic acid, 1,1-dimethylethyl ester

Propargyl-PEG8-t-Bu Ester

Propargyl-PEG7-CH2CH2COOtBu/4,7,10,13,16,19,22,25-Octaoxaoctacos-27-ynoic acid, 1,1-dimethylethyl ester

Propargyl-PEG7-C2-COOtBu

2055014-96-3

C24H44O10

peg