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FMOC-21-AMINO-4,7,10,13,16,19-HEXAOXAHENEICOSANOIC ACID

Basic information Safety Supplier Related

FMOC-21-AMINO-4,7,10,13,16,19-HEXAOXAHENEICOSANOIC ACID Basic information

Product Name:
FMOC-21-AMINO-4,7,10,13,16,19-HEXAOXAHENEICOSANOIC ACID
Synonyms:
  • FMoc-PEG6-CH2CH2COOH
  • Fmoc-N-amido-PEG6-acid
  • Fmoc-N-amido-PEG7-acid
  • Fmoc-PEG6-propionic acid
  • Fmoc-NH-(PEG)6-CH2CH2COOH
  • FMOC-21-AMINO-4,7,10,13,16,19-HEXAOXAHENEICOSANOIC ACID
  • FMoc-21-aMino-4,7,10,13,16,19-hexaoxaheneicosanoic
  • 21-(Fmoc-amino)-4,7,10,13,16,19-hexaoxahenicosanoic Acid
CAS:
882847-34-9
MF:
C30H41NO10
MW:
575.65
Product Categories:
  • peg
Mol File:
882847-34-9.mol
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FMOC-21-AMINO-4,7,10,13,16,19-HEXAOXAHENEICOSANOIC ACID Chemical Properties

Boiling point:
734.8±60.0 °C(Predicted)
Density 
1.202±0.06 g/cm3 (20 ºC 760 Torr)
storage temp. 
2-8°C
solubility 
DMSO (Slightly), Methanol (Slightly)
pka
4.28±0.10(Predicted)
form 
Oil
color 
Colourless
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Safety Information

HS Code 
29225090
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FMOC-21-AMINO-4,7,10,13,16,19-HEXAOXAHENEICOSANOIC ACID Usage And Synthesis

Description

Fmoc-N-amido-PEG6-acid is a PEG linker containing an Fmoc-protected amine and a terminal carboxylic acid. The hydrophilic PEG spacer increases solubility in aqueous media. The Fmoc group can be deprotected under basic condition to obtain the free amine which can be used for further conjugations. 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.

Chemical Properties

Yellowish oil

Uses

(Fmoc-amino)-PEG6-carboxylic acid (CAS# 882847-34-9) is a useful building block used in the preparation of cyclic megamolecules, and in L- and D-oligopeptides with circularly polarized luminescence.

FMOC-21-AMINO-4,7,10,13,16,19-HEXAOXAHENEICOSANOIC ACIDSupplier

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