Fmoc-PEG8-NHS ester

Product Name: Fmoc-PEG8-NHS ester
CAS No.: 1334170-03-4
Chemical Name: Fmoc-PEG8-NHS ester
Synonyms: 8-NHS ester;Fmoc-NH-PEG8-NHS;Fmoc-PEG8-NHS ester;FmocNH-PEG8-NHS?ester;Fmoc-N-amido-dPEG ®Fmoc-nh-dpeg(tm)(8)-nhs;FmocNH-PEG8-CH2CH2COONHS;Fmoc-N-amido-PEG8-NHS ester;Fmoc-N-amido-dPEG??-NHS ester;Fmoc-N-amido-dPEG? 8-NHS ester
CBNumber: CB33062503
Molecular Formula: C38H52N2O14
Formula Weight: 760.82
MOL File: 1334170-03-4.mol

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Fmoc-PEG8-NHS ester Property

Density: 1.28±0.1 g/cm3(Predicted)
storage temp.: -20°C
solubility: Soluble in DMSO, DCM, DMF
pka: 11.60±0.46(Predicted)
form: Liquid
color: Colorless to light yellow

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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: QBD10995
Product name: Fmoc-N-amido-dPEG ®8-NHS ester
Packaging: 100MG
Price: $312
Updated: 2025/07/31

Sigma-Aldrich

Product number: QBD10995
Product name: Fmoc-N-amido-dPEG ®8-NHS ester
Packaging: 1000MG
Price: $1210
Updated: 2025/07/31

TRC

Product number: F634003
Product name: Fmoc-NH-PEG8-CH2CH2COONHSEster
Packaging: 50mg
Price: $220
Updated: 2021/12/16

BroadPharm

Product number: BP-21634
Product name: Fmoc-PEG8-NHSester
Purity: 98%
Packaging: 100mg
Price: $260
Updated: 2021/12/16

BroadPharm

Product number: BP-21634
Product name: Fmoc-PEG8-NHSester
Purity: 98%
Packaging: 500mg
Price: $480
Updated: 2021/12/16

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Fmoc-PEG8-NHS ester Chemical Properties,Usage,Production

Description

Fmoc-PEG8-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.

Uses

Fmoc-NH-PEG8-NHS ester is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs[1].

reaction suitability

reaction type: Pegylations
reagent type: cross-linking reagent

IC 50

PEGs; Alkyl/ether

References

[1] An S, et al. Small-molecule PROTACs: An emerging and promising approach for the development of targeted therapy drugs. EBioMedicine. 2018 Oct;36:553-562 DOI:10.1016/j.ebiom.2018.09.005

Fmoc-PEG8-NHS ester Preparation Products And Raw materials

Raw materials

Preparation Products

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Fmoc-PEG8-NHS ester Suppliers

CHINA 64 India 1 United Kingdom 1 United States 3 Global 69

Alabiochem Tech.Co., Ltd.

Tel: 512-58900862 400-0707518
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Chengdu Pukang Biotechnology Co., Ltd

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Hunan HuaTeng Pharmaceutical Co., Ltd.,

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Sigma-Aldrich

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Borenpharm Co., Ltd

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Shanghai YuanYe Biotechnology Co., Ltd.

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Jinan elephant international trading co., LTD

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Zhengzhou Acme Chemical Co., Ltd.

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Amatek Scientific Co. Ltd.

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Aikon International Limited

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View Lastest Price from Fmoc-PEG8-NHS ester manufacturers

XIAMEN SINOPEG BIOTECH CO., LTD.

Product: 5,8,11,14,17,20,23,26-Octaoxa-2-azanonacosanedioic acid, 29-(2,5-dioxo-1-pyrrolidinyl) 1-(9H-fluoren-9-ylmethyl) ester 1334170-03-4
Price: US $0.00-0.00/g
Min. Order: 1g
Purity: 98%
Supply Ability: 1g/bottle, 10g/bottle, 100g/bottle
Release date: 2025-09-12

Xian confluore Biological Technology Co., Ltd.

Product: FmocNH-PEG8-NHS ester 1334170-03-4
Price: US $0.00/g
Min. Order: 1g
Purity: >99.00%
Supply Ability: 1g
Release date: 2024-03-25

1334170-03-4, Fmoc-PEG8-NHS esterRelated Search:

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Fmoc-N-amido-PEG8-NHS ester

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Fmoc-N-amido-dPEG (R)8-NHS ester

5,8,11,14,17,20,23,26-Octaoxa-2-azanonacosanedioic acid, 29-(2,5-dioxo-1-pyrrolidinyl) 1-(9H-fluoren-9-ylmethyl) ester

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Fmoc-N-amido-dPEG &reg

Inhibitor,PROTAC Linkers,Fmoc-NH-PEG-8-NHS ester,FmocNHPEG8NHS ester,Fmoc NH PEG8 NHS ester,inhibit

FmocNH-PEG8-CH2CH2COONHS/5,8,11,14,17,20,23,26-Octaoxa-2-azanonacosanedioic acid, 29-(2,5-dioxo-1-pyrrolidinyl) 1-(9H-fluoren-9-ylmethyl) ester

2,5-Dioxopyrrolidin-1-yl 1-(9H-fluoren-9-yl)-3-oxo-2,7,10,13,16,19,22,25,28-nonaoxa-4-azahentriacontan-31-oate

Fmoc-N-amido-dPEG? 8-NHS ester

Fmoc-N-amido-dPEG <sup>?</sup><sub>8</sub>-NHS ester

Fmoc-N-amido-dPEG??-NHS ester (QBD-10995)

2,5-Dioxopyrrolidin-1-yl 1-(Fmoc-amino)-3,6,9,12,15,18,21,24-octaoxaheptacosan-27-oate

1334170-03-4

133170-03-4

C38H52N2O14