mPEG3-CH2COOH

mPEG3-CH2COOH Suppliers list
Company Name: XIAMEN SINOPEG BIOTECH CO., LTD.
Tel: +86-0592-7761068 +8617350879715
Email: changaiwei@sinopeg.com
Products Intro: Product Name:Methoxypoly(ethylene glycol) carboxymethyl
CAS:16024-60-5
Purity:98%
Company Name: Hebei Yanxi Chemical Co., Ltd.
Tel: +8617531190177
Email: peter@yan-xi.com
Products Intro: Product Name:3,6,9,12-Tetraoxatridecanoic acid
CAS:16024-60-5
Purity:0.99 Package:1kg;30USD|100kg;18USD|1000kg;2USD Remarks:Factory direct sales
Company Name: Hebei Weibang Biotechnology Co., Ltd
Tel: +8617732866630
Email: bess@weibangbio.com
Products Intro: Product Name:3,6,9,12-Tetraoxatridecanoic acid
CAS:16024-60-5
Purity:99% Package:1KG;0.00;USD|250KG;0.00;USD|1000KG;0.00;USD
Company Name: Shanghai Daken Advanced Materials Co.,Ltd
Tel: +86-371-66670886
Email: info@dakenam.com
Products Intro: Product Name:3,6,9,12-Tetraoxatridecanoic acid
CAS:16024-60-5
Purity:99% Package:100g ;1KG ;5KG 25KG
Company Name: 9i LLC
Tel: +18039569191
Email: MWan@NiNeiLab.com
Products Intro: Product Name:mPEG3-CH2COOH
CAS:16024-60-5
Purity:min.98% Package:225USD/1 g Remarks:NA168

mPEG3-CH2COOH manufacturers

  • m-PEG3-CH2COOH
  • m-PEG3-CH2COOH pictures
  • $0.00 / 100mg
  • 2024-10-24
  • CAS:16024-60-5
  • Min. Order:
  • Purity:
  • Supply Ability: 10g
mPEG3-CH2COOH Basic information
Appearance
Product Name:mPEG3-CH2COOH
Synonyms:3,6,9,12-Tetraoxatridecanoic acid;2-[2-[2-(2-methoxyethoxy)ethoxy]ethoxy]acetic acid;m-PEG4-CH2COOH;2,5,8,11-tetraoxatridecan-13-oic acid;mPEG3-acetic acid;mPEG3-CH2COOH;2,5,8,11-Tetraoxa-13-tridecanoic Acid;MeO-(CH2CH2O)3-CH2COOH
CAS:16024-60-5
MF:C9H18O6
MW:222.24
EINECS:
Product Categories:
Mol File:16024-60-5.mol
mPEG3-CH2COOH Structure
mPEG3-CH2COOH Chemical Properties
Boiling point 338.4±27.0 °C(Predicted)
density 1.127±0.06 g/cm3(Predicted)
pka3.39±0.10(Predicted)
form Liquid
color Colorless to light yellow
Safety Information
MSDS Information
mPEG3-CH2COOH Usage And Synthesis
AppearanceWhite or Off-White Solid
Descriptionm-PEG4-CH2COOH is a PEG linker containing a terminal carboxylic acid. 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. The hydrophilic PEG spacer increases solubility in aqueous media.
Uses3,6,9,12-Tetraoxatridecanoic acid is a useful research chemical.
ApplicationmPEG3-CH2COOH can be used to synthesise lipid couplers of oligo-(14-amino-3,6,9,12-tetraoxotetracosanoic acid) (ATTAn) as monodisperse analogues of poly(ethylene glycol) (PEG) derivatives for use in liposomal drug delivery systems[1]. mPEG3-CH2COOH contains terminal carboxylic acids. The terminal carboxylic acid readily reacts with primary and secondary amines under EDC, DCC, HATU or other amide coupling conditions to form stable amide bonds. mPEG modification increases the water solubility of the resulting compounds.
References[1] STEVEN M. ANSELL. Application of Oligo-(14-amino-3,6,9,12-tetraoxatetradecanoic acid) Lipid Conjugates as Steric Barrier Molecules in Liposomal Formulations[J]. Bioconjugate Chemistry Bioconjugate, 1999. DOI:10.1021/bc990005p.
Tag:mPEG3-CH2COOH(16024-60-5) Related Product Information
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