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MPEG4-CH2CH2COOH

MPEG4-CH2CH2COOH Structure
MPEG4-CH2CH2COOH structure
CAS No.
81836-43-3
Chemical Name:
MPEG4-CH2CH2COOH
Synonyms
m-PEG5-COOH;m-PEG5-acid;Methyl-PEG4-acid;MPEG4-CH2CH2COOH;mPEG4-propionic acid;MeO-(CH2CH2O)4-CH2CH2COOH;4,7,10,13,16-Pentaoxaheptadecanoic acid;2,5,8,11,14-pentaoxaheptadecan-17-oic acid;mPEG4-CH2CH2COOH/4,7,10,13,16-Pentaoxaheptadecanoic acid;3-[2-[2-[2-(2-methoxyethoxy)ethoxy]ethoxy]ethoxy]propanoic acid
CBNumber:
CB22546942
Molecular Formula:
C12H24O7
Molecular Weight:
280.31
MDL Number:
MFCD20926398
MOL File:
81836-43-3.mol
Last updated:2024-03-27 13:09:27
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MPEG4-CH2CH2COOH Properties

Boiling point 393.0±37.0 °C(Predicted)
Density 1.107±0.06 g/cm3(Predicted)
solubility Soluble in Water, DMSO, DCM, DMF
pka 4.28±0.10(Predicted)

MPEG4-CH2CH2COOH price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
BroadPharm BP-20455 m-PEG5-acid 98% 81836-43-3 1g $250 2021-12-16 Buy
ChemPep 280802 mPEG4-CH2CH2COOH 81836-43-3 1g $253 2021-12-16 Buy
Activate Scientific AS103978 mPEG4-CH2CH2COOH 95+% 81836-43-3 1g $342 2021-12-16 Buy
AK Scientific 0495AP mPEG4-CH2CH2COOH 81836-43-3 1g $357 2021-12-16 Buy
American Custom Chemicals Corporation POL0002493 M-PEG5-ACID 95.00% 81836-43-3 250MG $401.1 2021-12-16 Buy
Product number Packaging Price Buy
BP-20455 1g $250 Buy
280802 1g $253 Buy
AS103978 1g $342 Buy
0495AP 1g $357 Buy
POL0002493 250MG $401.1 Buy

MPEG4-CH2CH2COOH Chemical Properties,Uses,Production

Description

m-PEG5-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.

MPEG4-CH2CH2COOH Preparation Products And Raw materials

Raw materials

Preparation Products

MPEG4-CH2CH2COOH Suppliers

Global( 94)Suppliers
Supplier Tel Email Country ProdList Advantage
9i LLC 		+18039569191 MWan@NiNeiLab.com United States 418 58
Chongqing Chemdad Co., Ltd 		+86-023-61398051 +8613650506873 sales@chemdad.com China 39916 58
SHANGHAI T&W PHARMACEUTICAL CO., LTD. 		+86-021-61551413 +8618813727289 contact@trustwe.com China 5738 58
Zhengzhou Alfa Chemical Co.,Ltd 		+8618530059196 sale04@alfachem.cn China 12468 58
TargetMol Chemicals Inc. 		+1-781-999-5354 +1-00000000000 marketing@targetmol.com United States 19892 58
Wuhan Borenpharm Co., Ltd 		027-65563561 18717150066 3207347307@qq.com CHINA 1238 58
Career Henan Chemica Co 		+86-0371-86658258 15093356674; laboratory@coreychem.com China 30255 58
Nextpeptide Inc 		+86-0571-81612335 +8613336028439 sales@nextpeptide.com China 19915 58
LEAP CHEM CO., LTD. 		+86-852-30606658 market18@leapchem.com China 24738 58
Nantong HI-FUTURE Biology Co., Ltd. 		+undefined18051384581 sales@chemhifuture.com China 3136 58
Supplier Advantage
9i LLC 		58
Chongqing Chemdad Co., Ltd 		58
SHANGHAI T&W PHARMACEUTICAL CO., LTD. 		58
Zhengzhou Alfa Chemical Co.,Ltd 		58
TargetMol Chemicals Inc. 		58
Wuhan Borenpharm Co., Ltd 		58
Career Henan Chemica Co 		58
Nextpeptide Inc 		58
LEAP CHEM CO., LTD. 		58
Nantong HI-FUTURE Biology Co., Ltd. 		58

View Lastest Price from MPEG4-CH2CH2COOH manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
m-PEG5-COOH pictures 2024-03-27 m-PEG5-COOH
81836-43-3
 US $0.00 / g 25g >98.00% 25g Xian confluore Biological Technology Co., Ltd.
  • m-PEG5-COOH pictures
  • m-PEG5-COOH
    81836-43-3
  • US $0.00 / g
  • >98.00%
  • Xian confluore Biological Technology Co., Ltd.

81836-43-3(MPEG4-CH2CH2COOH)Related Search:

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2-METHOXYETHYLAMINE 2,5,8,11,14,17-Hexaoxanonadecan-19-amine mPEG5-N3 HEPTAETHYLENE GLYCOL MONOMETHYL ETHER TETRAETHYLENEGLYCOL MONOMETHYL ETHER
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MPEG4-CH2CH2COOH 4,7,10,13,16-Pentaoxaheptadecanoic acid m-PEG5-COOH mPEG4-propionic acid m-PEG5-acid Methyl-PEG4-acid 2,5,8,11,14-pentaoxaheptadecan-17-oic acid MeO-(CH2CH2O)4-CH2CH2COOH mPEG4-CH2CH2COOH/4,7,10,13,16-Pentaoxaheptadecanoic acid 3-[2-[2-[2-(2-methoxyethoxy)ethoxy]ethoxy]ethoxy]propanoic acid 81836-43-3 C12H24O7 peg