Amino-PEG11-COOtBu

Product Name: Amino-PEG11-COOtBu
CAS No.: 2428400-08-0
Chemical Name: Amino-PEG11-COOtBu
Synonyms: Amino-PEG11-COOtBu;NH2-PEG11-CH2CH2COOtBu;tert-Butyl 1-amino-3,6,9,12,15,18,21,24,27,30,33-undecaoxahexatriacontan-36-oate
CBNumber: CB78513194
Molecular Formula: C29H59NO13
Formula Weight: 629.79
MOL File: 2428400-08-0.mol

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Amino-PEG11-COOtBu Property

Boiling point:: 636.5±50.0 °C(Predicted)
Density: 1.077±0.06 g/cm3(Predicted)
pka: 8.74±0.10(Predicted)

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Hazard and Precautionary Statements (GHS)

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Amino-PEG11-COOtBu Chemical Properties,Usage,Production

Description

Amino-PEG11-t-butyl ester is a click chemistry linker containing an amine and a t-butyl ester moiety. The hydrophilic PEG spacer increases solubility in aqueous media. The amino group is reactive with carboxylic acids, activated NHS esters, carbonyls (ketone, aldehyde) etc. The t-butyl protected carboxyl group can be deprotected under acidic conditions.

Uses

Amino-PEG11-t-butyl ester is a click chemistry linker containing an amine and a t-butyl ester moiety. The hydrophilic PEG spacer increases solubility in aqueous media. The amino group is reactive with carboxylic acids, activated NHS esters, carbonyls (ketone, aldehyde) etc. The t-butyl protected carboxyl group can be deprotected under acidic conditions.

Amino-PEG11-COOtBu Preparation Products And Raw materials

Raw materials

Preparation Products

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Amino-PEG11-COOtBu Suppliers

China 16 Global 16

Shanghai Yihe Biological Technology Co., Ltd.

Tel: 021-68882955 17721395025
Fax: 021-68882955
Email: 2423903095@qq.com
Country: China
ProdList: 4991
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

Bide Pharmatech Ltd.

Tel: 400-1647117 13681763483
Email: product02@bidepharm.com
Country: China
ProdList: 59936
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Jilin Chinese Academy of Sciences - Yanshen Technology Co., Ltd

Tel: 0431-80514535 19917294565
Email: et@chemextension.com
Country: China
ProdList: 5061
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Shanghai Easy CDMO Co.,Ltd

Tel: 021-61734564 13854185395;
Email: info@easycdmo.com
Country: China
ProdList: 10024
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Xinyanpomei

Tel: 15850660754
Email: 15850660754@163.com
Country: China
ProdList: 847
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Shandong fen Boyu Biotechnology Co.,LTD

Tel: 13356310019 13356310019;
Email: boyu2024@163.com
Country: China
ProdList: 3247
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Jilin Chinese Academy of Sciences-yanshen Technology

Tel: 18143011203
Email: ET-market@chemextension.com
Country: China
ProdList: 32048
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Hubei wei shi reagent group ltd., company

Tel: 027-59101766 13125137661
Email: 2853877621@qq.com
Country: China
ProdList: 7976
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Shanghai Yanfen Biochemical Technology Co.,LTD

Tel: 17721070236 15002190549;
Email: yanfen2023@126.com
Country: China
ProdList: 1837
Advantage: 58

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View Lastest Price from Amino-PEG11-COOtBu manufacturers

LAURENT

Product: NH2-PEG11-CH2CH2COOtBu 2428400-08-0
Price: US $799.00/g
Min. Order: 1g
Purity: 98%
Supply Ability: 300kg
Release date: 2025-11-18

Xian confluore Biological Technology Co., Ltd.

Product: Amino-PEG11-COOtBu 2428400-08-0
Price: US $0.00/mg
Min. Order: 250mg
Purity: >98.00%
Supply Ability: 250mg
Release date: 2024-03-22

2428400-08-0, Amino-PEG11-COOtBuRelated Search:

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Amino-PEG11-COOtBu

tert-Butyl 1-amino-3,6,9,12,15,18,21,24,27,30,33-undecaoxahexatriacontan-36-oate

NH2-PEG11-CH2CH2COOtBu

2428400-08-0