Bromoacetamido/DOTA PEG reagent, Bromoacetamido-PEG5-DOTA, Purity 98%

Synonym: 2353410-19-0; Bromoacetamido-PEG5-DOTA; 2,2',2''-(10-(23-Bromo-2,22-dioxo-6,9,12,15,18-pentaoxa-3,21-diazatricosyl)-1,4,7,10-tetraazacyclododecane-1,4,7-triyl)triacetic acid 2-[4-({[17-(2-bromoacetamido)-3,6,9,12,15-pentaoxaheptadecan-1-yl]carbamoyl}methyl)-7,10-bis(carboxymethyl)-1,4,7,10-tetraazacyclododecan-1-yl]acetic acid

CAS Number: 2353410-19-0
PubChem CID: 134811414

Size

1 mg; 5 mg; 10 mg

Price

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Datasheet

Datasheet

MSDS

MSDS

Properties

Description

Bromoacetamido-PEG5-DOTA is a PEG linker featuring a bromine leaving group and a DOTA chelator, with a hydrophilic PEG5 spacer for enhanced solubility in aqueous media.

Molecular Weight

787.7

Molecular Formula

C₃₀H₅₅BrN₆O₁₃

Functional Group 1

Bromoacetamido

Functional Group 2

DOTA

Reactive Group 1

Chelation

Reactive Group 2

Thiol

Form

Solid

Purity

98%

Solubility

Water, DMSO, DMF

Identity

Confirmed by NMR.

Applications

Bromoacetamido-PEG5-DOTA is used in nucleophilic substitution, metal ion chelation, and bioconjugation for radiolabeling, imaging, and therapeutic applications.

Storage

Store at -20°C.

For Research Use Only. Not For Clinical Use.