ChemicalBook > CAS DataBase List > Fmoc-NH-PEG8-CH2CH2COOH

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-OH;Fmoc-NH-PEG8-COOH;Fmoc-N-amido-PEG8-acid;FmocNH-PEG8-C2-COOH;Fmoc-PEG8-propionic acid;Fmoc-NH-PEG28-CH2CH2COOH;Fmoc-N-amido-dPEG 8-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<SUP>®</SUP><SUB>8</SUB>-acid
Purity
&gt;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
$120
Updated
2025/07/31
dPEG
Product number
10273
Product name
Fmoc-N-amido-dPEG??-acid
Packaging
100mg
Price
$150
Updated
2021/12/16
BroadPharm
Product number
BP-21631
Product name
Fmoc-N-amido-PEG8-acid
Purity
98%
Packaging
100mg
Price
$150
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 145 India 1 Japan 1 United Kingdom 1 United States 14 Global 162
ChemPep, Inc.
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View Lastest Price from Fmoc-NH-PEG8-CH2CH2COOH manufacturers

LAURENT
Product
Fmoc-NH-PEG8-CH2CH2COOH 756526-02-0
Price
US $235.00/g
Min. Order
1g
Purity
98%
Supply Ability
300kg
Release date
2025-11-20
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
Shenzhen Nexcon Pharmatechs Ltd.
Product
Fmoc-NH-PEG8-CH2CH2COOH 756526-02-0
Price
US $0.00-0.00/KG
Min. Order
1KG
Purity
98%
Supply Ability
2000
Release date
2025-04-22

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-CH2CH2COOH
  • Fmoc-PEG8-propionic acid
  • Fmoc-NH-(PEG)<SUB>8</SUB>-CH<SUB>2</SUB>CH<SUB>2</SUB>COOH
  • Fmoc-NH-PEG28-CH2CH2COOH
  • Fmoc-NH-PEG8-COOH
  • 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-(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
  • 756526-02-0
  • C34H49NO12
  • peg