Amino PEG reagent, NH-bis(m-PEG4), Purity 98%

Synonym: NH-bis(m-PEG4); 123852-08-4; NH-(mPEG4)2; di(2,5,8,11-tetraoxatridecan-13-yl)amine; 2,5,8,11-Tetraoxatridecan-13-amine, N-3,6,9,12-tetraoxatridec-1-yl-

CAS Number: 123852-08-4
PubChem CID: 13865678

Size

250 mg; 500 mg; 1 g

Price

Inquiry

Datasheet

Datasheet

MSDS

MSDS

Properties

Description

NH-bis(m-PEG4) is a reagent grade PEG building block with an amino (NH₂) group to be reactive with activated NHS esters, carboxylic acids, and carbonyls.

Molecular Weight

397.5

Molecular Formula

C₁₈H₃₉NO₈

Functional Group 1

Amine

Functional Group 2

None

Functional Group 3

None

Reactive Group 1

Acid

Reactive Group 2

NHS

Reactive Group 3

Carbonyl

Form

Liquid

Purity

98%

Solubility

Water, DMSO, DCM, DMF

Identity

Confirmed by NMR.

Applications

NH-bis(m-PEG4) is especially beneficial in creating modular platforms for controlled release applications, where additional functional groups are introduced for specific targeting or activation of therapeutic agents.

Storage

Store at -20°C.

For Research Use Only. Not For Clinical Use.