Fmoc-NH-PEG8-CH2CH2COOH

Product Name: Fmoc-NH-PEG8-CH2CH2COOH
CAS No.: 756526-02-0
Chemical Name: Fmoc-NH-PEG8-CH2CH2COOH
Synonyms: 1-(9H-Fluoren-9-yl)-3-oxo-2,7,10,13,16,19,22,25,28-nonaoxa-4-azahentriacontan-31-oic acid;Fmoc-PEG8-CH2CH2COOH;FMoc-NH-PEG8-CH2CH2COOH;Fmoc-NH-PEG8-COOH;Fmoc-NH-PEG8-OH;Fmoc-N-amido-PEG8-acid;FmocNH-PEG8-C2-COOH;Fmoc-N-amido-PEG8-PA;Fmoc-NH-PEG28-CH2CH2COOH;Fmoc-PEG8-propionic acid
CBNumber: CB12501438
Molecular Formula: C34H49NO12
Formula Weight: 663.75
MOL File: 756526-02-0.mol

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Fmoc-NH-PEG8-CH2CH2COOH Property

Boiling point:: 781.1±60.0 °C(Predicted)
Density: 1.190±0.06 g/cm3 (20 ºC 760 Torr)
storage temp.: Sealed in dry,Store in freezer, under -20°C
form: liquid
pka: 4.28±0.10(Predicted)
color: Colorless to light yellow
InChIKey: VYXGUCLTEWCVRY-UHFFFAOYSA-N
SMILES: C(OCC1C2=C(C=CC=C2)C2=C1C=CC=C2)(=O)NCCOCCOCCOCCOCCOCCOCCOCCOCCC(O)=O

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Safety

HS Code: 2924297099

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: QBD10273
Product name: Fmoc-N-amido-dPEG®8-acid
Purity: >95% (HPLC)
Packaging: 100 mg
Price: $258
Updated: 2025/07/31

Sigma-Aldrich

Product number: QBD10273
Product name: Fmoc-N-amido-dPEG®8-acid
Purity: >95% (HPLC)
Packaging: 100MG
Price: $250
Updated: 2024/03/01

TCI Chemical

Product number: F1358
Product name: (Fmoc-amino)-PEG8-carboxylic Acid
Packaging: 100MG
Price: $86
Updated: 2026/03/19

BroadPharm

Product number: BP-21631
Product name: Fmoc-N-amido-PEG8-acid
Purity: 98%
Packaging: 500mg
Price: $230
Updated: 2021/12/16

Activate Scientific

Product number: AS117863
Product name: Fmoc-N-Amido-PEG8-acid
Purity: 97+%
Packaging: 250mg
Price: $238
Updated: 2021/12/16

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Fmoc-NH-PEG8-CH2CH2COOH Chemical Properties,Usage,Production

Description

Fmoc-N-amido-PEG8-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.

Uses

Fmoc-NH-PEG8-CH2CH2COOH is used in synthesis of protein-antiviral compound conjugates.

reaction suitability

reaction type: Pegylations

IC 50

Cleavable Linker; PEGs

Fmoc-NH-PEG8-CH2CH2COOH Preparation Products And Raw materials

Raw materials

Preparation Products

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Fmoc-NH-PEG8-CH2CH2COOH Suppliers

China 149 India 1 Japan 1 United Kingdom 1 United States 14 Global 166

Shanghai Yanfen Biochemical Technology Co.,LTD

Tel: 17721070236 15002190549;
Email: yanfen2023@126.com
Country: China
ProdList: 1793
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Guangzhou Hongyuan Chemical Co.,Ltd

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Email: 981810490@qq.com
Country: China
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CHENGDU YINGNUOLING PHARMACEUTICAL TECHNOLOGY CO.,LTD

Tel: 17882285575
Email: 1276966012@qq.com
Country: China
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Henan Mengtai Pharmaceutical Technology Co., Ltd

Tel: 17634413542
Email: 1959525201@qq.com
Country: China
ProdList: 9999
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Changsha Morning Shine Co., Ltd.

Tel: 189-75832125 13397510867
Email: BD@csmspharm.com
Country: China
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Zhejiang Rui 'ao Biological Technology Co.,LTD.

Tel: +86-573-82087565 15757883359
Email: yan@ruiaochem.cn
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Xiamen Sinopeg Biotech Co., Ltd.

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Email: sales@sinopeg.com
Country: China
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Shanghai Huici Pharmaceutical Technology Co., LTD

Tel: 133-31922809 19372841038
Email: lixing@pharmahuici.com
Country: China
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Affinity Linkers Ltd.

Tel: 18171240527 18171240527
Email: linkers@affinitytech.cn
Country: China
ProdList: 6549
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Alabiochem Tech.Co., Ltd.

Tel: 512-58900862 400-0707518
Fax: 0086-512-56765862
Email: sales@alabiochem.com
Country: China
ProdList: 973
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View Lastest Price from Fmoc-NH-PEG8-CH2CH2COOH manufacturers

XIAMEN SINOPEG BIOTECH CO., LTD.

Product: Fmoc-N-amido-PEG8-PA 756526-02-0
Price: US $0.00-0.00/g
Min. Order: 1g
Purity: 98%
Supply Ability: 1g/bottle, 10g/bottle, 100g/bottle
Release date: 2026-02-06

LAURENT

Product: Fmoc-NH-PEG8-CH2CH2COOH 756526-02-0
Price: US $0.00-0.00/g
Min. Order: 1g
Purity: 98%
Supply Ability: 300kg
Release date: 2026-01-28

XIAMEN SINOPEG BIOTECH CO., LTD.

Product: 1-(9H-fluoren-9-yl)-3-oxo-2,7,10,13,16,19,22,25,28-nonaoxa-4-azahentriacontan-31-oic acid 756526-02-0
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

756526-02-0, Fmoc-NH-PEG8-CH2CH2COOHRelated Search:

1-AMINO-3,6,9-TRIOXAUNDECANYL-11-OL ALPHA,OMEGA-BIS(2-CARBOXYETHYL)POLYETHYLENE GLYCOL 10'000 Maleimide-PEG4-NHS Ester 3,6,9,12,15,18,21,24-Octaoxapentacosan-1-amine BOC-21-AMINO-4,7,10,13,16,19-HEXAOXAHENEICOSANOIC ACID OCTAETHYLENE GLYCOL m-PEG8-NHS ester FMOC-21-AMINO-4,7,10,13,16,19-HEXAOXAHENEICOSANOIC ACID Fmoc-N-amido-PEG11-acid FMoc-NH-8(ethylene glycol)-acetic acid Fmoc-N-amido-PEG17-acid Fmoc-NH-PEG2-CH2CO2H FMoc-NH-5(ethylene glycol)-acetic acid Fmoc-NH-PEG3-CH2COOH Fmoc-N-amido-PEG15-acid FMOC-18-AMINO-4,7,10,13,16-PENTAOXAOCTADECANOIC ACID Fmoc-N-amido-PEG14-acid FMoc-NH-PEG9-CH2CH2COOH

5,8,11,14,17,20,23,26-Octaoxa-2-azanonacosanedioic acid,1-(9-fluren-9-ylmethyl)ester

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

FMoc-NH-PEG8-CH2CH2COOH

Fmoc-N-amido-PEG8-acid

5,8,11,14,17,20,23,26-Octaoxa-2-azanonacosanedioic acid

Fmoc-PEG8-propionic acid

Fmoc-NH-(PEG)8-CH2CH2COOH

Fmoc-NH-PEG28-CH2CH2COOH

Fmoc-PEG8-OH 1-(9H-Fluoren-9-yl)-3-oxo-2,7,10,13,16,19,22,25,28-nonaoxa-4-azahentriacontan-31-oic acid

1-(Fmoc-amino)-3,6,9,12,15,18,21,24-octaoxaheptacosan-27-oic Acid

Fmoc-NH-PEG8-OH

Fmoc-N-amido-dPEG 8-acid

FMOC-AMINO-PEG8-PROPANOIC ACID

3-Fmoc-Amino(peg8)propionic acid

FmocNH-PEG8-C2-COOH

FmocNH-PEG8-CH2CH2COOH/ 5,8,11,14,17,20,23,26-Octaoxa-2-azanonacosanedioic acid, 1-(9H-fluoren-9-ylmethyl) ester

Fmoc-NH-(PEG)8-CH2CH2COOH - 1 g

Fmoc-N-amido-dPEG??-acid (QBD-10273)

Fmoc-NH-PEG8-Propionic acid

Fmoc-N-amido-PEG8-PA

Fmoc-PEG8-CH2CH2COOH

Fmoc-NH-PEG8-COOH

1-(9H-Fluoren-9-yl)-3-oxo-2,7,10,13,16,19,22,25,28-nonaoxa-4-azahentriacontan-31-oic acid

756526-02-0

C34H49NO12

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