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869718-80-9

869718-80-9

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869718-80-9 Usage

Description

m-PEG8-azide is a monodisperse PEG linker containing an azide group. It isreactive with alkyne, BCN, DBCO via Click Chemistry to yield a stable triazole linkage.

Check Digit Verification of cas no

The CAS Registry Mumber 869718-80-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,6,9,7,1 and 8 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 869718-80:
(8*8)+(7*6)+(6*9)+(5*7)+(4*1)+(3*8)+(2*8)+(1*0)=239
239 % 10 = 9
So 869718-80-9 is a valid CAS Registry Number.

869718-80-9 Well-known Company Product Price

  • Brand
  • (Code)Product description
  • CAS number
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  • TCI America

  • (A2727)  25-Azido-2,5,8,11,14,17,20,23-octaoxapentacosane  >90.0%(HPLC)

  • 869718-80-9

  • 25mg

  • 590.00CNY

  • Detail

  • TCI America

  • (A2727)  25-Azido-2,5,8,11,14,17,20,23-octaoxapentacosane  >90.0%(HPLC)

  • 869718-80-9

  • 100mg

  • 1,850.00CNY

  • Detail

869718-80-9SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 12, 2017

Revision Date: Aug 12, 2017

1.Identification

1.1 GHS Product identifier

Product name 25-azido-2,5,8,11,14,17,20,23-octaoxapentacosane

1.2 Other means of identification

Product number -
Other names mPEG-Azide

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:869718-80-9 SDS

869718-80-9Relevant articles and documents

Synthesis of branched monodisperse oligoethylene glycols and 19f mri-traceable biomaterials through reductive dimerization of azides

Chen, Shizhen,Jiang, Zhong-Xing,Li, Yu,Yang, Hao,Yang, Zhigang,Yuan, Yuan,Zhang, Huaibin,Zhang, Jing,Zhou, Xin

, p. 6778 - 6787 (2020/06/08)

Multifunctionalized and branched M-OEGs represent valuable PEGylation agents, linkers, and scaffolds in biomedicine. However, the tedious synthesis limited their availability and application. We herein present an azide reductive dimerization method for the convenient synthesis of aza-M-OEGs and derivatives, which provides easy access to a variety of multifunctionalized and branched M-OEGs in one step. With this method, hexa-arm M-OEGs with 54 symmetrical fluorines were synthesized in two steps as a water-soluble, self-assemble, 19F MRI sensitive, and biocompatible dendritic biomaterial.

TREATMENT OF MYOPIA

-

, (2010/02/14)

The present invention relates to altering the physical and/or chemical properties of at least part of at least one tissue in the eye. In a specific embodiment, it relates to the treatment and/or prevention of myopia. An activating energy source is utilize

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