Aminooxy-PEG4-t-butyl ester CAS#: 2100306-82-7

Aminooxy-PEG4-t-butyl ester Basic information

Product Name:

Aminooxy-PEG4-t-butyl ester

Synonyms:

Aminooxy-PEG4-t-butyl ester
Aminooxy-PEG4-C2-Boc
4,7,10,13-Tetraoxapentadecanoic acid, 15-(aminooxy)-, 1,1-dimethylethyl ester

CAS:

2100306-82-7

MF:

C15H31NO7

MW:

337.41

Mol File:

2100306-82-7.mol

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Aminooxy-PEG4-t-butyl ester Chemical Properties

Boiling point:: 431.5±40.0 °C(Predicted)
Density: 1.070±0.06 g/cm3(Predicted)
solubility: Soluble in DMSO, DCM, DMF
pka: 4.21±0.70(Predicted)
form: Liquid
color: Colorless to light yellow

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Aminooxy-PEG4-t-butyl ester Usage And Synthesis

Description

Aminooxy-PEG3-t-butyl ester is an aminooxy-containing PEG compound. The aminooxy group is reactive with an aldehyde to form an oxime bond, if a reductant is used, it will form a hydroxylamine linkage. The t-butyl ester can be converted tofree acid under acidic condition. Aminooxy compounds are very reactive and sensitive; they cannot be stored for long term. Immediate use (within 1 week) is highly recommended.

Aminooxy-PEG4-t-butyl esterSupplier

Shanghai EFE Biological Technology Co., Ltd.

Tel: 021-65675885 18964387627
Email: info@efebio.com

ShangHai Biochempartner Co.,Ltd

Tel: 177-54423994 17754423994
Email: 2853530910@QQ.com

Amatek Scientific Co. Ltd.

Tel: 0512-56316828
Email: info@amateksci.com

Xi'an Confluore Biological Technology Co., Ltd.

Tel: +86-156-80926068 +86-15680926068
Email: 1924344760@qq.com

TargetMol Chemicals Inc.

Tel: +1-781-999-5354 +1-00000000000
Email: marketing@targetmol.com

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