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Postion:Product Catalog >Catalyst and Auxiliary>Polyethylene glycol derivatives>NH2-PEG2-CH2CH2COOtBu
NH2-PEG2-CH2CH2COOtBu
  • NH2-PEG2-CH2CH2COOtBu

NH2-PEG2-CH2CH2COOtBu NEW

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Package 1g 100g 1000g
Min. Order: 1g
Supply Ability: 300kg
Update Time: 2026-01-28

Product Details

Product Name: NH2-PEG2-CH2CH2COOtBu CAS No.: 756525-95-8
Min. Order: 1g Purity: 98%
Supply Ability: 300kg Release date: 2026/01/28

English name:

NH2-PEG2-CH2CH2COOtBu

 

English synonyms:

tert-Butyl9-AMino-4,7-dioxanonanoate(H2N-PEG2-tBu)tert-butyl9-AMino-4,7-dioxanonanoate;3-[2-(2-Aminoethoxy)ethoxy]propanoicacid1,1-dimethylethylester;


CAS number: 756525-95-8


Molecular formula: C11H23NO4
Molecular weight: 233.3
Boiling point: 313.7±22.0°C (predicted)
Density: 1.014±0.06g/cm3 (predicted)
Storage conditions: underinertgas (nitrogen or argon) at 2–8°C
Acidity coefficient: (pKa) 8.74±0.10 (predicted)


Form: Liquid
Color: colorless to pale yellow


 





Company Profile Introduction

LAURENT.INC (Shanghai Luolang Biotechnology Co., Ltd.) was founded in February 2025. The company is registered in Songjiang District, Shanghai, which belongs to the core economic circle of the Yangtze River Delta. Shanghai, Hangzhou, Suzhou, and Ningbo are all one hour economic circles, with airports, high-speed railways, and convenient transportation. LAURENT.INC is a high-tech enterprise specializing in reagent research and development, production, and technical services. The company's mission is to provide the most solid foundation for the most advanced scientific cause, and is committed to providing high-quality and cost-effective reagent solutions for global scientific research institutions, medical institutions, and industrial customers. Core business areas Product line: covering molecular biology reagents, various pharmaceutical intermediates, laboratory instruments and tools, etc. Technical services: Provide experimental plan design, customized reagent development, technical training, and data analysis support. Application scenarios: Serving basic research, drug development, disease diagnosis, agricultural biotechnology, and other fields. Technical advantages Independent research and development capability: We have a team of senior experts in the fields of molecular biology and biochemistry. Vision and Commitment Luolang Biotechnology is customer-oriented and promotes breakthrough progress in life science research through technological innovation and global cooperation, advancing human health and sustainable development.

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LAURENT

1YR ChinaChina
  • Since: 2025-04-25
  • Address: Room 350-395, No. 8, Lane 3129, Shenzhuan Highway, Sheshan Town, Songjiang District, Shanghai, China
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