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Merck
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Key Documents

909513

Sigma-Aldrich

3-Azido-7-hydroxycoumarin

≥95%

同義詞:

3-Azido-7-hydroxy-chroman-2-one, 3-Azido-7-hydroxy-chromen-2-one

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About This Item

經驗公式(希爾表示法):
C9H5N3O3
CAS號碼:
分子量::
203.15
MDL號碼:
分類程式碼代碼:
12352202

化驗

≥95%

形狀

solid

存貨情形

available only in USA

儲存溫度

−20°C

InChI

1S/C9H5N3O3/c10-12-11-7-3-5-1-2-6(13)4-8(5)15-9(7)14/h1-4,13H

InChI 密鑰

KKJNQKVCZCNJDI-UHFFFAOYSA-N

應用

This special UV active chromophore is ideal for imaging purposes after conjugation to biomolecules. It emits fluorescence only after the click reaction when its electron system is expanded. Therefore no background signal is expected for the unreacted compound. λabs 404 nm (after click reaction), λem 477 nm (after click reaction ).

象形圖

Flame

訊號詞

Danger

危險聲明

危險分類

Self-react. C

儲存類別代碼

5.2 - Organic peroxides and self-reacting hazardous materials

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable


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Scott T Laughlin et al.
Proceedings of the National Academy of Sciences of the United States of America, 106(1), 12-17 (2008-12-24)
Molecular imaging enables visualization of specific molecules in vivo and without substantial perturbation to the target molecule's environment. Glycans are appealing targets for molecular imaging but are inaccessible with conventional approaches. Classic methods for monitoring glycans rely on molecular recognition

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