ChemicalBook--->CAS DataBase List--->2170098-33-4

2170098-33-4

2170098-33-4 Structure

2170098-33-4 Structure
IdentificationBack Directory
[Name]

MPEG12-CH2CH2COOH
[CAS]

2170098-33-4
[Synonyms]

MPEG12-CH2CH2COOH
4,7,10,13,16,19,22,25,28,31,34,37,40-Tridecaoxahentetracontanoic acid
2,5,8,11,14,17,20,23,26,29,32,35,38-Tridecaoxahentetracontan-41-oic acid
[Molecular Formula]

C28H56O15
[MDL Number]

MFCD28385486
[MOL File]

2170098-33-4.mol
[Molecular Weight]

632.74
Chemical PropertiesBack Directory
[storage temp. ]

Store at Room Tem.
[solubility ]

Soluble in DMSO, DCM, DMF
[form ]

Solid
[InChIKey]

RQQVDBLIIIQXET-UHFFFAOYSA-N
[SMILES]

C(O)(=O)CCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOC
Safety DataBack Directory
[Symbol(GHS) ]

GHS hazard pictograms
GHS07
[Signal word ]

Warning
[Hazard statements ]

H302-H315-H319-H335
[Precautionary statements ]

P261-P264-P270-P271-P280-P301+P312-P302+P352-P304+P340-P305+P351+P338-P330-P332+P313-P337+P313-P362-P403+P233-P405-P501
Hazard InformationBack Directory
[Description]

m-PEG13-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.
[Uses]

m-PEG13-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.
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