Fmoc-PEG4-NHS ester
- CAS NO.：1314378-14-7
- Empirical Formula: C30H36N2O10
- Molecular Weight: 584.61
- MDL number: MFCD20227659
- Update Date: 2026-01-13 11:24:57
What is Fmoc-PEG4-NHS ester?
Description
Fmoc-PEG4-NHS ester is a PEG linker containing an Fmoc-protected amine and an NHS ester. 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 NHS ester can be used to label the primary amines (-NH2) of proteins, amine-modified oligonucleotides, and other amine-containing molecules.
The Uses of Fmoc-PEG4-NHS ester
Alpha-(fmoc-amino)-omega-(succinimidyl propionate) tetra(ethylene glycol)
Properties of Fmoc-PEG4-NHS ester
| Density | 1.32±0.1 g/cm3(Predicted) |
| storage temp. | -20°C |
| solubility | Soluble in DMSO, DMF, DCM |
| pka | 11.60±0.46(Predicted) |
| form | Viscous Liquid |
| color | Colorless to light yellow |
Safety information for Fmoc-PEG4-NHS ester
Computed Descriptors for Fmoc-PEG4-NHS ester
New Products
Paroxetine Impurity G/Paroxetine Related Compound E 1-Aminocyclopentane carbonitrile (RS)-beta-Amino-beta-(4-bromophenyl)propionic acid N,N CARBONYL DIIMIDAZOLE 2-Amino-5-bromo-4-(trifluoromethyl)pyridine（RM for Indian lab) Benzyl (3R,4S)-3-(2-bromoacetyl)-4-ethylpyrrolidine-1-carboxylate (R)-1-Benzyl-3-pyrrolidinecarbonitrile Betahistine EP Impurity C Cyclobenzaprine N-oxide/Citalopram Related Compound E Chlorthalidone Impurity I Carbamazepine EP Impurity G Sumatriptan Succinate USP Related Compound C 2,2'-(5-methyl-1,3-phenylene)-di(2-Methylpropionitrile) 4-Fluorothiophenol 1-methyl amino-2,4-dinitro benzene 5-Methyl-1,3-benzenediacetonitrile (R)-BoroLeu-(+)-Pinanediol-CF3COOH 4-(5-amino-1-methyl-1h-benzoimidazol-2-yl)-butyric acid isopropyl ester. 4-Bromo Benzylcyanide 3-Hydroxypropionitrile 3,4 Dimethoxy Benzylcyanide valeronitrile 3-chlorobenzyl cyanide 2-Chloro BenzylcyanideRelated products of tetrahydrofuran
You may like
-
Alpha-(fmoc-amino)-omega-(succinimidyl propionate) tetra(ethylene glycol) 95% CAS 1314378-14-7View Details
1314378-14-7 -
Fmoc-N-amido-dPEG ®4-NHS ester CAS 1314378-14-7View Details
1314378-14-7 -
2847776-12-7 Sumatriptan Succinate USP Related Compound C NLT 95%View Details
2847776-12-7 -
1012886-75-7(HCl Salt)/69675-10-1(Freebase) Paroxetine Impurity G/Paroxetine Related Compound E NLT 95%View Details
1012886-75-7(HCl Salt)/69675-10-1(Freebase) -
Bromoacetaldehyde Dimethyl Acetal (stabilized with K2CO3)View Details
7252-83-7 -
157528-56-8 (R)-1-Benzyl-3-pyrrolidinecarbonitrile 98+View Details
157528-56-8 -
157528-56-8 (R)-1-Benzyl-3-pyrrolidinecarbonitrile 98+View Details
157528-56-8 -
5-azidovalericacidView Details
79583-98-5
Statement: All products displayed on this website are only used for non medical purposes such as industrial applications or scientific research, and cannot be used for clinical diagnosis or treatment of humans or animals. They are not medicinal or edible.