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

CAS NO.：882847-34-9
Empirical Formula: C30H41NO10
Molecular Weight: 575.65
MDL number: MFCD06656474
SAFETY DATA SHEET (SDS)
Update Date: 2024-03-25 20:41:16

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

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

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

(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.

What are the applications of Application

Fmoc-21-amino-4,7,10,13,16,19-hexaoxaheneicosanoic acid is an Fmoc-protected fatty acid chain for proteomics and metabolomics research

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

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)
form	Oil
pka	4.28±0.10(Predicted)
color	Colourless

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

Signal word	Warning
Pictogram(s)	Exclamation Mark Irritant GHS07
GHS Hazard Statements	H302:Acute toxicity,oral H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation
Precautionary Statement Codes	P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.