ChemicalBook--->CAS DataBase List--->1952360-93-8

1952360-93-8

1952360-93-8 Structure

1952360-93-8 Structure
IdentificationBack Directory
[Name]

Fmoc-N-amido-PEG20-acid
[CAS]

1952360-93-8
[Synonyms]

Fmoc-PEG20-acid
CAS_1952360-93-8
Fmoc-N-PEG20-acid
Fmoc-N-amido-PEG20-acid
Fmoc-NH-PEG20-CH2CH2COOH
1-(9H-fluoren-9-yl)-3-oxo-2,7,10,13,16,19,22,25,28,31,34,37,40,43,46,49,52,55,58,61,64-henicosaoxa-4-azaheptahexacontan-67-oic acid
[Molecular Formula]

C58H97NO24
[MDL Number]

MFCD21363316
[MOL File]

1952360-93-8.mol
[Molecular Weight]

1192.38
Chemical PropertiesBack Directory
[Boiling point ]

1033.9±65.0 °C(Predicted)
[density ]

1.157±0.06 g/cm3(Predicted)
[pka]

4.28±0.10(Predicted)
Safety DataBack Directory
[Symbol(GHS) ]

Exclamation Mark (GHS07)
GHS07
[Signal word ]

Warning
[Hazard statements ]

H302-H315-H319-H335
[Precautionary statements ]

P280-P305+P351+P338
[HS Code ]

2924297099
Hazard InformationBack Directory
[Description]

Amino-PEG20-acid is a wter soluble compound containing an amino group with a terminal carboxylic acid. The hydrophilic PEG spacer increases solubility in aqueous media. The amino group is reactive with carboxylic acids, activated NHS esters, 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.
[Uses]

Fmoc-N-amido-PEG20-acid (CAS# 1952360-93-8) is a useful polymeric building block, used in the preparation of GLP-?1 derivatives and analogs with a branched acylation.
[IC 50]

PEGs
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