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Merck
모든 사진(1)

주요 문서

761516

Sigma-Aldrich

Dibenzocyclooctyne-acid

95%, storage temp.:-20°C

동의어(들):

DBCO-Acid

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About This Item

실험식(Hill 표기법):
C21H19NO3
Molecular Weight:
333.38
MDL number:
UNSPSC 코드:
12352106
PubChem Substance ID:
NACRES:
NA.22

분석

95%

양식

solid

반응 적합성

reaction type: click chemistry
reagent type: linker

mp

118-125 °C

작용기

carboxylic acid

저장 온도

−20°C

SMILES string

O=C(CCCCC(O)=O)N1CC2=C(C=CC=C2)C#CC3=C1C=CC=C3

InChI

1S/C21H19NO3/c23-20(11-5-6-12-21(24)25)22-15-18-9-2-1-7-16(18)13-14-17-8-3-4-10-19(17)22/h1-4,7-10H,5-6,11-12,15H2,(H,24,25)

InChI key

NIRLBCOFKPVQLM-UHFFFAOYSA-N

일반 설명

Acid functionalized cyclooctyne derivative. Cyclooctynes are useful in strain-promoted copper-free azide-alkyne click chemistry reactions. This azadibenzocyclooctyne will react with azide functionalized compounds or biomolecules without the need for a Cu(I) catalyst to result in a stable triazole linkage.

애플리케이션

Dibenzocyclooctyne-acid may be used for the surface modification of eight-arm poly(ethylene glycol), to make it susceptible to strain promoted alkyne-azide cycloaddition (SPAAC) with PEG-bis-azide leading to the formation of hydrogels. These hydrogels are useful for protein immobilization.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable


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