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Merck
CN

QBD10224

Bis-dPEG®5-NHS ester

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关于此项目

经验公式（希尔记法）:
C22H32N2O13
化学文摘社编号:
756526-03-1
分子量:
532.50
NACRES:
NA.22
PubChem Substance ID:
329823897
UNSPSC Code:
51171641
MDL number:
MFCD11041118

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InChI

1S/C22H32N2O13/c25-17-1-2-18(26)23(17)36-21(29)5-7-31-9-11-33-13-15-35-16-14-34-12-10-32-8-6-22(30)37-24-19(27)3-4-20(24)28/h1-16H2

SMILES string

O=C(CCOCCOCCOCCOCCOCCC(ON1C(CCC1=O)=O)=O)ON2C(CCC2=O)=O

InChI key

FTYUGLBWKRXQBD-UHFFFAOYSA-N

assay

>90%

form

solid or viscous liquid

reaction suitability

reagent type: cross-linking reagent
reactivity: amine reactive

polymer architecture

shape: linear
functionality: homobifunctional

shipped in

ambient

storage temp.

−20°C

相关类别

Features and Benefits

Bis-dPEG®5-NHS ester is a homobifunctional dPEG® crosslinking product which allows conjugation to two different moieties, each containing free amines. The single molecular weight dPEG® spacer provides precise distance control between conjugated moieties. N-hydroxysuccinimide (NHS) ester versions are highly reactive to free amines.

Legal Information

Products Protected under U.S. Patents # 7,888,536 B2
dPEG is a registered trademark of Quanta BioDesign

存储类别

10 - Combustible liquids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

法规信息

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