Desthiobiotin/NHS PEG reagent, N-Desthiobiotin-N-bis(PEG4-NHS ester), Purity 95%

Synonym: N-desthiobiotin-N-bis(PEG4-NHS ester); 2353409-61-5; AKOS040743663

CAS Number: 2353409-61-5
PubChem CID: 137334006

Size

50 mg; 100 mg

Price

Inquiry

Datasheet

Datasheet

MSDS

MSDS

Properties

Description

N-Desthiobiotin-N-bis(PEG4-NHS ester) is a reagent grade PEG linker with two NHS esters groups and desthiobiotin. The NHS ester labels the primary amines (-NH₂) of proteins and other amine-containing molecules.

Molecular Weight

904

Molecular Formula

C₄₀H₆₅N₅O₁₈

Functional Group 1

Desthiobiotin

Functional Group 2

NHS

Functional Group 3

None

Reactive Group 1

Amine

Form

Oil

Purity

95%

Identity

Confirmed by NMR.

Applications

N-Desthiobiotin-N-bis(PEG4-NHS ester) provides a method of labeling compounds and is also used to study protein interactions.

Storage

Store at -20°C.

For Research Use Only. Not For Clinical Use.