Fmoc-PEG4-NHS ester

Product Name: Fmoc-PEG4-NHS ester
CAS No.: 1314378-14-7
Chemical Name: Fmoc-PEG4-NHS ester
Synonyms: Fmoc-PEG4-NHS;Fmoc-NH-PEG4-NHS;Fmoc-PEG4-NHS ester;FmocNH-PEG4-NHS?ester;FmocNH-PEG4-CH2CH2COONHS;Fmoc-N-amido-PEG4-NHS ester;Fmoc-N-amido-dPEG4-NHS ester;Fmoc-N-amido-dPEG (R)4-NHS ester;Fmoc-N-amido-dPEG??-NHS ester (QBD-10994);Fmoc-N-amido-dPEG ^?₄-NHS ester
CBNumber: CB73062501
Molecular Formula: C30H36N2O10
Formula Weight: 584.61
MOL File: 1314378-14-7.mol

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Fmoc-PEG4-NHS ester Property

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

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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: QBD10994
Product name: Fmoc-N-amido-dPEG ®4-NHS ester
Packaging: 100MG
Price: $223
Updated: 2025/07/31

Sigma-Aldrich

Product number: QBD10994
Product name: Fmoc-N-amido-dPEG ®4-NHS ester
Packaging: 1000MG
Price: $580
Updated: 2025/07/31

TRC

Product number: B435503
Product name: α-(fmoc-amino)-omega-(succinimidylpropionate)tetra(ethyleneglycol)
Packaging: 50mg
Price: $70
Updated: 2021/12/16

BroadPharm

Product number: BP-20644
Product name: Fmoc-PEG4-NHSester
Purity: 98%
Packaging: 100mg
Price: $125
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: POL0002448
Product name: FMOC-PEG4-NHS ESTER
Purity: 95.00%
Packaging: 100MG
Price: $268.8
Updated: 2021/12/16

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Fmoc-PEG4-NHS ester Chemical Properties,Usage,Production

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.

Uses

Alpha-(fmoc-amino)-omega-(succinimidyl propionate) tetra(ethylene glycol)

reaction suitability

reaction type: Pegylations
reagent type: cross-linking reagent

IC 50

PEGs; Alkyl/ether

Fmoc-PEG4-NHS ester Preparation Products And Raw materials

Raw materials

Preparation Products

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Fmoc-PEG4-NHS ester Suppliers

China 62 India 1 United Kingdom 1 United States 4 Global 68

Borenpharm Co., Ltd

Tel: 027-65563561
Fax: 86-27-59218822
Email: sales@borenpharm.com
Country: China
ProdList: 1245
Advantage: 55

Changsha Morning Shine Co., Ltd.

Tel: 189-75832125 13397510867
Email: BD@csmspharm.com
Country: China
ProdList: 399
Advantage: 58

Alabiochem Tech.Co., Ltd.

Tel: 512-58900862 400-0707518
Fax: 0086-512-56765862
Email: sales@alabiochem.com
Country: China
ProdList: 970
Advantage: 59

Chengdu Pukang Biotechnology Co., Ltd

Tel: +86-028-82550498 +86-19102685862
Fax: 086-28-82550468
Email: sales@pu-kang.com
Country: China
ProdList: 497
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Sigma-Aldrich

Tel: 021-61415566 800-8193336
Email: orderCN@merckgroup.com
Country: China
ProdList: 51395
Advantage: 80

Shanghai YuanYe Biotechnology Co., Ltd.

Tel: 021-61312847; 18021002903
Fax: QQ:3008007432
Email: 3008007409@qq.com
Country: China
ProdList: 71826
Advantage: 60

Jinan elephant international trading co., LTD

Tel
Fax: -
Email: 13006575422@163.com
Country: China
ProdList: 6355
Advantage: 58

Zhengzhou Acme Chemical Co., Ltd.

Tel: 0371-0371-55629727 13323845623
Fax: 037155629727
Email: 2885676761@qq.com
Country: China
ProdList: 10110
Advantage: 58

Amadis Chemical Company Limited

Tel: 571-89925085
Fax: 0086-571-89925065
Email: sales@amadischem.com
Country: China
ProdList: 131957
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Amatek Scientific Co. Ltd.

Tel: 0512-56316828
Fax: 0512-56316826
Email: info@amateksci.com
Country: China
ProdList: 28785
Advantage: 58

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View Lastest Price from Fmoc-PEG4-NHS ester manufacturers

XIAMEN SINOPEG BIOTECH CO., LTD.

Product: 15-(9-Fluorenyloxycarbonyl)amino-4,7,10,13-tetraoxa-pentadecanoic acid succinimidyl ester 1314378-14-7
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-PEG4-NHS ester 1314378-14-7
Price: US $0.00/g
Min. Order: 5g
Purity: >99.00%
Supply Ability: 5g
Release date: 2024-03-25

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Fmoc-N-amido-dPEG??-NHS ester (QBD-10994)

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1314378-14-7