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Merck
CN

901989

Tetrazine-NHS ester

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关于此项目

经验公式(希尔记法):
C14H11N5O4
分子量:
313.27
UNSPSC Code:
12352200
NACRES:
NA.22
MDL number:
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form

powder

availability

available only in USA

mp

171-177 °C

storage temp.

−20°C

Application

Tetrazine-NHS ester demonstrates exceptionally fast cycloaddition kinetics with trans-cyclooctene (TCO) as the dienophile (up to 30,000 M-1 s-1). These have been the fastest kinetics reported for a bioorthogonal reaction. The chemical stability of tetrazines is substantially lower compared to methyltetrazines, thus requiring more careful selection of reagents and conditions for chemical transformation. However, tetrazine chemistry is still in an acceptable range for many applications.

pictograms

Flame

signalword

Danger

hcodes

Hazard Classifications

Self-react. C

存储类别

5.2 - Organic peroxides and self-reacting hazardous materials

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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