Fmoc-PEG4-NHS ester
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- $15 - $1947
- Product name: Fmoc-PEG4-NHS ester
- CAS: 1314378-14-7
- MF: C30H36N2O10
- MW: 584.61
- EINECS:
- MDL Number:MFCD20227659
- Synonyms:Fmoc-PEG4-NHS ester;FmocNH-PEG4-NHS?ester;Fmoc-N-amido-dPEG (R)4-NHS ester;FmocNH-PEG4-CH2CH2COONHS;α-(fmoc-amino)-omega-(succinimidyl propionate) tetra(ethylene glycol);FmocNH-PEG4-CH2CH2COONHS/5,8,11,14-Tetraoxa-2-azaheptadecanedioic acid, 17-(2,5-dioxo-1-pyrrolidinyl) 1-(9H-fluoren-9-ylmethyl) ester;(2,5-dioxopyrrolidin-1-yl) 3-[2-[2-[2-[2-(9H-fluoren-9-ylmethoxycarbonylamino)ethoxy]ethoxy]ethoxy]ethoxy]propanoate;5,8,11,14-Tetraoxa-2-azaheptadecanedioic acid, 17-(2,5-dioxo-1-pyrrolidinyl) 1-(9H-fluoren-9-ylmethyl) ester
59 prices
Selected condition：
Brand
- aablocks
- ACHEMBLOCK
- Acrotein
- Activate Scientific
- American Custom Chemicals Corporation
- Apolloscientific
- Arctom
- Biosynth
- BroadPharm
- ChemScene
- Crysdot
- dPEG
- Iris Biotech GmbH
- purepeg
- Sigma-Aldrich
- TRC
Package
- 50mg
- 100mg
- 250mg
- 0.25g
- 500mg
- 0.5g
- 1000mg
- 1g
- 5g
- 10g
- 25G
- Manufactureraablocks
- Product numberAA00HSDV
- Product descriptionFmoc-PEG4-NHS ester 95%
- Packaging5g
- Price$264
- Updated2026-05-29
- Buy
- Manufactureraablocks
- Product numberAA00HSDV
- Product descriptionFmoc-PEG4-NHS ester 95%
- Packaging1g
- Price$53
- Updated2026-05-29
- Buy
- Manufactureraablocks
- Product numberAA00HSDV
- Product descriptionFmoc-PEG4-NHS ester 95%
- Packaging250mg
- Price$19
- Updated2026-05-29
- Buy
- Manufactureraablocks
- Product numberAA00HSDV
- Product descriptionFmoc-PEG4-NHS ester 95%
- Packaging100mg
- Price$15
- Updated2026-05-29
- Buy
- ManufacturerACHEMBLOCK
- Product numberV156143
- Product descriptionFmocNH-PEG4-CH2CH2COONHS 95%
- Packaging25G
- Price$720
- Updated2026-05-27
- Buy
- ManufacturerACHEMBLOCK
- Product numberV156143
- Product descriptionFmocNH-PEG4-CH2CH2COONHS 95%
- Packaging5G
- Price$180
- Updated2026-05-27
- Buy
- ManufacturerAcrotein
- Product numberB-1455
- Product descriptionFmocNH-PEG4-CH2CH2COONHS 97%
- Packaging0.5g
- Price$220
- Updated2021-12-16
- Buy
- ManufacturerAcrotein
- Product numberB-1455
- Product descriptionFmocNH-PEG4-CH2CH2COONHS 97%
- Packaging0.5g
- Price$220
- Updated2026-05-25
- Buy
- ManufacturerAcrotein
- Product numberB-1455
- Product descriptionFmocNH-PEG4-CH2CH2COONHS 97%
- Packaging0.25g
- Price$146.66
- Updated2026-05-25
- Buy
- ManufacturerAcrotein
- Product numberB-1455
- Product descriptionFmocNH-PEG4-CH2CH2COONHS 97%
- Packaging1g
- Price$330
- Updated2026-05-25
- Buy
- ManufacturerActivate Scientific
- Product numberAS107931
- Product descriptionFmocNH-PEG4-CH2CH2COONHS 97%
- Packaging1g
- Price$464
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberPOL0002448
- Product descriptionFMOC-PEG4-NHS ESTER 95.00%
- Packaging100MG
- Price$268.8
- Updated2021-12-16
- Buy
- ManufacturerApolloscientific
- Product numberBIPG1418
- Product descriptionFmoc-PEG4-NHS ester 95%
- Packaging1g
- Price$83
- Updated2026-06-04
- Buy
- ManufacturerApolloscientific
- Product numberBIPG1418
- Product descriptionFmoc-PEG4-NHS ester 95%
- Packaging25g
- Price$1947
- Updated2026-06-04
- Buy
- ManufacturerApolloscientific
- Product numberBIPG1418
- Product descriptionFmoc-PEG4-NHS ester 95%
- Packaging5g
- Price$410
- Updated2026-06-04
- Buy
- ManufacturerApolloscientific
- Product numberBIPG1418
- Product descriptionFmoc-PEG4-NHS ester 95%
- Packaging250mg
- Price$29
- Updated2026-06-04
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA00HSDV | Fmoc-PEG4-NHS ester 95% | 5g | $264 | 2026-05-29 | Buy |
| aablocks | AA00HSDV | Fmoc-PEG4-NHS ester 95% | 1g | $53 | 2026-05-29 | Buy |
| aablocks | AA00HSDV | Fmoc-PEG4-NHS ester 95% | 250mg | $19 | 2026-05-29 | Buy |
| aablocks | AA00HSDV | Fmoc-PEG4-NHS ester 95% | 100mg | $15 | 2026-05-29 | Buy |
| ACHEMBLOCK | V156143 | FmocNH-PEG4-CH2CH2COONHS 95% | 25G | $720 | 2026-05-27 | Buy |
| ACHEMBLOCK | V156143 | FmocNH-PEG4-CH2CH2COONHS 95% | 5G | $180 | 2026-05-27 | Buy |
| Acrotein | B-1455 | FmocNH-PEG4-CH2CH2COONHS 97% | 0.5g | $220 | 2021-12-16 | Buy |
| Acrotein | B-1455 | FmocNH-PEG4-CH2CH2COONHS 97% | 0.5g | $220 | 2026-05-25 | Buy |
| Acrotein | B-1455 | FmocNH-PEG4-CH2CH2COONHS 97% | 0.25g | $146.66 | 2026-05-25 | Buy |
| Acrotein | B-1455 | FmocNH-PEG4-CH2CH2COONHS 97% | 1g | $330 | 2026-05-25 | Buy |
| Activate Scientific | AS107931 | FmocNH-PEG4-CH2CH2COONHS 97% | 1g | $464 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | POL0002448 | FMOC-PEG4-NHS ESTER 95.00% | 100MG | $268.8 | 2021-12-16 | Buy |
| Apolloscientific | BIPG1418 | Fmoc-PEG4-NHS ester 95% | 1g | $83 | 2026-06-04 | Buy |
| Apolloscientific | BIPG1418 | Fmoc-PEG4-NHS ester 95% | 25g | $1947 | 2026-06-04 | Buy |
| Apolloscientific | BIPG1418 | Fmoc-PEG4-NHS ester 95% | 5g | $410 | 2026-06-04 | Buy |
| Apolloscientific | BIPG1418 | Fmoc-PEG4-NHS ester 95% | 250mg | $29 | 2026-06-04 | Buy |
Properties
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
InChIKey :NMCTTZZPHFQEQB-UHFFFAOYSA-N
SMILES :C(OCC1C2=C(C=CC=C2)C2=C1C=CC=C2)(=O)NCCOCCOCCOCCOCCC(ON1C(=O)CCC1=O)=O
storage temp. :-20°C
solubility :Soluble in DMSO, DMF, DCM
pka :11.60±0.46(Predicted)
form :Viscous Liquid
color :Colorless to light yellow
InChIKey :NMCTTZZPHFQEQB-UHFFFAOYSA-N
SMILES :C(OCC1C2=C(C=CC=C2)C2=C1C=CC=C2)(=O)NCCOCCOCCOCCOCCC(ON1C(=O)CCC1=O)=O
Safety Information
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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.More related product prices
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Suppliers and manufacturers
Xian confluore Biological Technology Co., Ltd.
TargetMol Chemicals Inc.
Wuhan Borenpharm Co., Ltd
Career Henan Chemica Co
Nextpeptide Inc
Wuhan Topule Biopharmaceutical Co., Ltd
Jilin Chinese Academy of Sciences-yanshen Technology
Aladdin Scientific
Aladdin Scientific
FmocNH-PEG4-NHS ester
CAS:1314378-14-7