Carboxylic acid PEG reagent, Bis-PEG10-acid, Purity 98%

Synonym: 2055023-26-0; Bis-PEG10-acid; 4,7,10,13,16,19,22,25,28,31-Decaoxatetratriacontanedioic acid; SCHEMBL17776284; HOOCCH₂CH₂-PEG9-CH₂CH₂COOH

CAS Number: 2055023-26-0
PubChem CID: 86580402

Size

250 mg; 500 mg; 1 g

Price

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Datasheet

Datasheet

MSDS

MSDS

Properties

Description

Bis-PEG10-acid features two terminal carboxylic acid groups within its PEG linker structure. Its hydrophilic PEG segment enhances solubility in aqueous environments. The terminal carboxylic acids facilitate the formation of stable amide bonds with primary amines.

Molecular Weight

558.6

Molecular Formula

C₂₄H₄₆O₁₄

Functional Group 1

Carboxylic acid

Functional Group 2

None

Functional Group 3

None

Reactive Group 1

Amine

Form

Solid

Purity

98%

Identity

Confirmed by NMR.

Applications

Bis-PEG10-acid serves as a versatile linker in bioconjugation chemistry. It finds application in the synthesis of various conjugates for drug delivery, imaging agents, surface functionalization, and diagnostics.

Storage

Store at -20°C

For Research Use Only. Not For Clinical Use.