Amino/Hydroxy PEG reagent, NH-bis(PEG4-OH), Purity 98%

Synonym: NH-bis(PEG4-OH); 63721-06-2; NH-bis-PEG5; 3,6,9,12,18,21,24,27-Octaoxa-15-azanonacosane-1,29-diol; DTXSID70803429

CAS Number: 63721-06-2
PubChem CID: 71380945

Size

250 mg; 500 mg; 1 g

Price

Inquiry

Datasheet

Datasheet

MSDS

MSDS

Properties

Description

NH-bis(PEG4-OH) is a reagent grade branched PEG4 reagent. The amino group is reactive with activated NHS esters, carboxylic acids, carbonyls, etc. The hydroxy groups enable further derivatization or replacement with other reactive functional groups.

Molecular Weight

457.6

Molecular Formula

C₂₀H₄₃NO₁₀

Functional Group 1

Amine

Functional Group 2

Hydroxyl

Functional Group 3

None

Reactive Group 1

Acid

Reactive Group 2

NHS

Reactive Group 3

Carbonyl

Form

Liquid

Purity

98%

Identity

Confirmed by NMR.

Applications

NH-bis(PEG4-OH) is suitable for applications in drug delivery systems, where the formation of stable conjugates is essential for improving therapeutic activity and extending the circulation time of drugs in biological systems.

Storage

Store at -20°C.

For Research Use Only. Not For Clinical Use.