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H2N-PEG23-CH2CH2NH2 | Adc linker, diamine peg

H2N-PEG10-OH is a bifunctional polyethylene glycol (PEG) linker with an amine (-NH2) group at one end and a hydroxyl (-OH) group at the other, specifically containing ten ethylene oxide units (PEG10) . This hydrophilic molecule (C20H43NO10) serves as a versatile building block in chemistry and drug delivery, allowing for conjugation to different molecules via its reactive ends for applications like antibody-drug conjugates (ADCs) , drug formulation, and surface modification.

Key Characteristics:

Structure: Amino-terminated PEG with 10 repeating ethylene glycol units.
Functional Groups: Primary amine (nucleophilic) and primary alcohol (reactive).
Molecular Formula: C20H43NO10.
Molecular Weight: Approximately 457.56 g/mol.
CAS Number: 129449-09-8.
Appearance: Often a colorless liquid or solid.
Use: Common in bioconjugation, drug delivery, and creating water-soluble conjugates.

How it's Used:

The amine group can react with carboxylic acids, NHS esters, or aldehydes.
The hydroxyl group can be activated for further reactions, or the PEG chain can be extended.
Its hydrophilic PEG chain improves the solubility and stability of attached molecules in aqueous environments, making it ideal for creating stable drug delivery systems.

Amino-PEG10-alcohol | CAS# 129449-09-8 | Amino PEG Linker
Related CAS # Synonym. Amino-PEG10-alcohol; Amino-PEG10-OH; ...

MedKoo Biosciences
Amino-PEG10-t-butyl ester | CAS# 1818294-42-6

MedKoo Biosciences
High Purity PEG Reagent, H2N-PEG10-OH, 97% Min Purity, 1 gram
High Purity PEG Reagent, H2N-PEG10-OH, 97% Min Purity, 1 gra...

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Amino-PEG-OH H2N-PEG10-OH

PurePEG

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PurePEG

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PurePEG offers high-purity H2N-PEG10-OH Amino-PEG10-Alcohol CAS#129449-09-8 available in bulk quantities, multiple sizes, and ready for same-day shipping.

US$128.00到 US$229.00 现货运费：US$45

High Purity PEG Reagent, H2N-PEG10-OH, 97% Min Purity, 500 ...

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CP Lab Safety

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High Purity PEG Reagent, H2N-PEG10-OH , 97% Min Purity, 500 mg ; Lead Time: 1-2 days ; Shipping: FREE SHIPPING on most orders over $50* ; Quantity: each ; Size: 500 ...

H2N-PEG10-OH

Acrotein ChemBio Inc

https://www.acrotein.com › products02_gId...

Acrotein ChemBio Inc

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Molecular Formula: C20H43NO10 ; Molecular Weight: 457.556 ; Purity: 97% ; Product Name: H2N-PEG10-OH ; CAS No: 129449-09-8 ...

H2N-PEG10-OH [C20H43NO10] Cas:129449-09-8

SINOPEG

https://www.sinopeg.com › h2n-peg10-oh-...

SINOPEG

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We are professional China H2N-PEG10-OH company,manufacturer H2N-PEG10-OH [C20H43NO10] Cas:129449-09-8 many years.All PEGs products acquired ISO-9001and ...

PEG-10 Dimethicone - Cosmetic Ingredient INCI - SpecialChem

SpecialChem

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SpecialChem

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Amino-PEG10-alcohol | CAS# 129449-09-8

MedKoo Biosciences

https://www.medkoo.com › products

MedKoo Biosciences

https://www.medkoo.com › products

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Amino-PEG10-alcohol is a PEG derivative containing an amino group with a hydroxyl group. The amino group is reactive with carboxylic acids, activated NHS ...

US$450.00

High Purity PEG Reagent, H2N-PEG10-OH, 97% Min ...

CP Lab Safety

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CP Lab Safety

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High Purity PEG Reagent, H2N-PEG10-OH , 97% Min Purity, 1 gram ; Part Number: PUR-432610-1H ; Lead Time: 1-2 days ; Shipping: FREE SHIPPING on most orders over $50* ...

129449-09-8(Amino-PEG10-alcohol)

ChemicalBook

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ChemicalBook

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Product Name:Amino-PEG10-alcohol; Synonyms: Amino-PEG10-alcohol H2N-PEG10-OH 3,6,9,12,15,18,21,24,27-Nonaoxanonacosan-1-ol, 29-amino- Amino-PEG10-OH ...

H2n Peg10 Oh

SINOPEG

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SINOPEG

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C20H43NO10. Product Name: H2N - PEG10 - OH . CAS No.:129449-09-8. M.F.:C20H43NO10. M.W:457.55. Storage:-18℃ for long term storage,avoid light. Purity:>95%.