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Merck
CN

QBD10015

Sigma-Aldrich

Bis-dPEG®5-PFP ester

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About This Item

经验公式(希尔记法):
C26H24F10O9
CAS Number:
分子量:
670.45
MDL编号:
UNSPSC代码:
12352108
PubChem化学物质编号:
NACRES:
NA.22

方案

>90%

表单

solid or viscous liquid

反应适用性

reagent type: cross-linking reagent
reactivity: amine reactive

聚合物结构设计

shape: linear
functionality: homobifunctional

运输

ambient

储存温度

−20°C

SMILES字符串

O=C(CCOCCOCCOCCOCCOCCC(OC1=C(C(F)=C(C(F)=C1F)F)F)=O)OC2=C(C(F)=C(C(F)=C2F)F)F

InChI

1S/C26H24F10O9/c27-15-17(29)21(33)25(22(34)18(15)30)44-13(37)1-3-39-5-7-41-9-11-43-12-10-42-8-6-40-4-2-14(38)45-26-23(35)19(31)16(28)20(32)24(26)36/h1-12H2

InChI key

PVXXABBOISIWMS-UHFFFAOYSA-N

特点和优势

Bis-dPEG®5-PFP ester has 2,3,4,5,6-pentafluorophenyl (PFP) moiety that allows conjugation to two different moieties, each containing free amines. The single molecular weight dPEG® spacer (21.7 Å) provides precise distance control between conjugated moieties. PFP ester is more reactive to amines than the NHS ester and are more stable than the NHS esters towards hydrolysis.

法律信息

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

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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