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Merck
CN

909513

3-Azido-7-hydroxycoumarin

≥95%

别名:

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

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关于此项目

经验公式(希尔记法):
C9H5N3O3
化学文摘社编号:
分子量:
203.15
UNSPSC Code:
12352202
MDL number:
Assay:
≥95%
Form:
solid
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InChI

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

InChI key

KKJNQKVCZCNJDI-UHFFFAOYSA-N

assay

≥95%

form

solid

manufacturer/tradename

(BCFA-047)

availability

available only in USA

storage temp.

−20°C

Application

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 ).

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

法规信息

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分析证书(COA)

Lot/Batch Number

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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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