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m-PEG3-acid

CAS No.
209542-49-4
Chemical Name:
m-PEG3-acid
Synonyms
3-(2-(2-methoxyethoxy)ethoxy)propanoic acid;mPEG3-COOH;m-PEG3-acid;MeO-PEG3-COOH;mPEG2-CH2COOH;mPEG2-CH2CH2COOH;COOHCH2CH2-PEG2-OME;mPEG2-propionic acid;MeO-(CH2CH2O)2-CH2CH2COOH;3-[2-(2-Methoxyethoxy)ethoxy]propionic acid
CBNumber:
CB93062565
Molecular Formula:
C8H16O5
Molecular Weight:
192.21
MDL Number:
MFCD20646047
MOL File:
209542-49-4.mol
MSDS File:
SDS
Last updated:2024-03-27 13:09:27

m-PEG3-acid Properties

Boiling point 301.7±27.0 °C(Predicted)
Density 1.102±0.06 g/cm3(Predicted)
storage temp. 2-8°C
solubility Soluble in Water, DMSO, DCM, DMF
form Liquid
pka 4.28±0.10(Predicted)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P261-P305+P351+P338
HS Code  2918999090

m-PEG3-acid price More Price(16)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TRC P420490 M-PEG3-Acid 209542-49-4 100mg $265 2021-12-16 Buy
AK Scientific 4708AQ 3-(2-(2-methoxyethoxy)ethoxy)propanoicacid 209542-49-4 250mg $131.6 2021-12-16 Buy
AK Scientific 4708AQ 3-(2-(2-methoxyethoxy)ethoxy)propanoicacid 209542-49-4 1g $131.6 2021-12-16 Buy
BroadPharm BP-20981 m-PEG3-acid 98% 209542-49-4 100mg $180 2021-12-16 Buy
American Custom Chemicals Corporation POL0002483 M-PEG3-ACID 95.00% 209542-49-4 5MG $417.55 2021-12-16 Buy
Product number Packaging Price Buy
P420490 100mg $265 Buy
4708AQ 250mg $131.6 Buy
4708AQ 1g $131.6 Buy
BP-20981 100mg $180 Buy
POL0002483 5MG $417.55 Buy

m-PEG3-acid Chemical Properties,Uses,Production

Description

m-PEG3-acid 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.

m-PEG3-acid Preparation Products And Raw materials

Raw materials

Preparation Products

Global( 58)Suppliers
Supplier Tel Email Country ProdList Advantage
9i LLC
+18039569191 MWan@NiNeiLab.com United States 418 58
Chongqing Chemdad Co., Ltd
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SHANGHAI T&W PHARMACEUTICAL CO., LTD.
+86-021-61551413 +8618813727289 contact@trustwe.com China 5738 58
TargetMol Chemicals Inc.
+1-781-999-5354 +1-00000000000 marketing@targetmol.com United States 19892 58
Nextpeptide Inc
+86-0571-81612335 +8613336028439 sales@nextpeptide.com China 19915 58
Labnetwork lnc.
+86-27-50766799 +8618062016861 contact@labnetwork.com China 19994 58
Nantong HI-FUTURE Biology Co., Ltd.
+undefined18051384581 sales@chemhifuture.com China 3136 58
Jilin Chinese Academy of Sciences-yanshen Technology
+undefined18143011203 info@chemextension.com China 42057 58
Xian confluore Biological Technology Co., Ltd.
+86-15680926068 +86-15680926068 1924344760@confluore.cn China 2893 58
Aladdin Scientific
+1-833-552-7181 sales@aladdinsci.com United States 52927 58

View Lastest Price from m-PEG3-acid manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
m-PEG3-COOH pictures 2024-03-27 m-PEG3-COOH
209542-49-4
US $0.00 / g 25g >98.00% 25g Xian confluore Biological Technology Co., Ltd.
  • m-PEG3-COOH pictures
  • m-PEG3-COOH
    209542-49-4
  • US $0.00 / g
  • >98.00%
  • Xian confluore Biological Technology Co., Ltd.
m-PEG3-acid COOHCH2CH2-PEG2-OME mPEG2-CH2COOH mPEG3-COOH 3-[2-(2-Methoxyethoxy)ethoxy]propionic acid mPEG2-CH2CH2COOH Propanoic acid, 3-[2-(2-methoxyethoxy)ethoxy]- mPEG2-propionic acid MeO-PEG3-COOH MeO-(CH2CH2O)2-CH2CH2COOH 3-(2-(2-methoxyethoxy)ethoxy)propanoic acid mPEG2-CH2CH2COOH/Propanoic acid, 3-[2-(2-methoxyethoxy)ethoxy]- 209542-49-4 PEG-COOH peg