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Methylamino-PEG4-acid

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Methylamino-PEG4-acid Suppliers list
Company Name: TargetMol Chemicals Inc.
Tel: +1-781-999-5354 +1-00000000000
Email: marketing@targetmol.com
Products Intro: Product Name:Methylamino-PEG4-acid
CAS:1283658-71-8
Purity:98.00% Package:100 mg；500 mg Remarks:REAGENT;FOR LABORATORY USE ONLY
Company Name: Wuhan Borenpharm Co., Ltd
Tel: 027-65563561 18717150066
Email: 3207347307@qq.com
Products Intro: Product Name:Methylamino-PEG4-acid
Purity:0.95 Package:1g; 5g
Company Name: Wuhan Topule Biopharmaceutical Co., Ltd
Tel: +8618327326525
Email: masar@topule.com
Products Intro: Product Name:Methylamino-PEG4-acid
CAS:1283658-71-8
Purity:95% Package:100mg;1g;500g Remarks:Topule Company operates with integrity and has its own laboratory, which supports packaging and customization. Payment will be made after the product has passed third-party testing
Company Name: Jilin Chinese Academy of Sciences-yanshen Technology
Tel: +undefined18143011203
Email: info@chemextension.com
Products Intro: Product Name:Methylamino-PEG4-acid HCl salt
CAS:1283658-71-8
Purity:95%+ Package:1g;5g;10g;25g;50g;100g; Remarks:accept Custom Synthesis Services, support large packing
Company Name: Aladdin Scientific
Tel: +1-833-552-7181
Email: sales@aladdinsci.com
Products Intro: Product Name:Methylamino-PEG4-acid HCl salt
CAS:1283658-71-8
Purity:98% Package:$961.9/100mg;$1621.9/250mg;$2671.9/1g;Bulk package Remarks:98%
Methylamino-PEG4-acid Basic information
Product Name:Methylamino-PEG4-acid
Synonyms:Methylamino-PEG4-acid;4,7,10,13-Tetraoxa-16-azaheptadecanoic acid;CAS_1283658-71-8;Methylamino-PEG4-acid HCl salt;Methylamino-PEG4-CH2CH2COOH
CAS:1283658-71-8
MF:C12H25NO6
MW:279.33
EINECS:
Product Categories:
Mol File:1283658-71-8.mol
Methylamino-PEG4-acid Structure
Methylamino-PEG4-acid Chemical Properties
Boiling point 405.5±40.0 °C(Predicted)
density 1.093±0.06 g/cm3(Predicted)
solubility Soluble in Water, DMSO
pka4.28±0.10(Predicted)
Safety Information
MSDS Information
Methylamino-PEG4-acid Usage And Synthesis
DescriptionMethylamino-PEG4-acid HCl salt is a PEG linker containing a carboxylic acid with a methylamine group. The hydrophilic PEG spacer increases solubility in aqueous media. The methylamine group is reactive with carboxylic acids, carbonyls (ketone, aldehyde) etc. 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.
Methylamino-PEG4-acid Preparation Products And Raw materials
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