Bromoacetamido-PEG4-Acid CAS#: 1807518-67-7

Bromoacetamido-PEG4-Acid Basic information

Product Name:

Bromoacetamido-PEG4-Acid

Synonyms:

Bromoacetamido-PEG4-Acid
Bromoacetamido-PEG5-acid
Bromoacetamido-PEG4-CH2CH2COOH
CAS_1807518-67-7
BrCH2CONH-PEG4-acid
1-Bromo-2-oxo-6,9,12,15-tetraoxa-3-azaoctadecan-18-oic acid
Bromoacetamido-PEG4-CH2CH2COOH/Propanoic acid, 3-[(14-bromo-13-oxo-3,6,9-trioxa-12-azatetradec-1-yl)oxy]-
Propanoic acid, 3-[(14-bromo-13-oxo-3,6,9-trioxa-12-azatetradec-1-yl)oxy]-

CAS:

1807518-67-7

MF:

C13H24BrNO7

MW:

386.24

Mol File:

1807518-67-7.mol

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Bromoacetamido-PEG4-Acid Chemical Properties

Boiling point:: 557.7±50.0 °C(Predicted)
Density: 1.368±0.06 g/cm3(Predicted)
solubility: Soluble in Water, DCM
pka: 4.28±0.10(Predicted)

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Bromoacetamido-PEG4-Acid Usage And Synthesis

Description

Bromoacetamido-PEG4-acid is a PEG linker containing a bromide group and a terminal carboxylic acid. The hydrophilic PEG spacer increases solubility in aqueous media. The bromide (Br) is a very good leaving group for nucleophilic substitution reactions. The terminal carboxylic acid can react with primary amine groups in the presence of activators (e.g. EDC, or HATU) to form a stable amide bond.

Bromoacetamido-PEG4-AcidSupplier

Borenpharm Co., Ltd

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Email: sales@borenpharm.com

Zhengzhou Acme Chemical Co., Ltd.

Tel: 0371-0371-55629727 13323845623
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Beijing Jin Ming Biotechnology Co., Ltd.

Tel: 010-60605840 18892239720
Email: psaitong@jm-bio.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

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