MB 543 DBCO

Catalog No.: B11306
Fluorescent Dye
MB 543 DBCO is a fluorescent dye featuring a terminal DBCO group, which enables its application in copper-free Click Chemistry reactions through strain-promoted cycloaddition. This highly hydrophilic, water-soluble compound exhibits strong orange fluorescence with a maximum absorption at 543 nm and emission at 566 nm. Additionally, MB 543 DBCO demonstrates excellent stability across a broad pH range from 3 to 10, making it suitable for various biological imaging and labeling applications in research.
Grouped product items
Size Stock
5mg
10mg
50mg
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Free Delivery on orders over $500
Research use only. We do not sell to patients.

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Adooq Products cited in reputable paper
Science VOLUME 380, ISSUE 6663 (2023)
Science VOLUME 369, ISSUE 6510 (2020)
Science VOLUME 356, ISSUE 6336 (2017)
Cell Vol. 185 Issue 23 p4428-4447.e28
Cell Vol 177, Issue 7, p1933-1947.e25
Cell Vol 156, Issue 5, p857-1114
Nature Volume 622 Issue 7982 (2023)
Nature volume 620, pages890-897 (2023)
Nature volume 610, pages540-546 (2022)
Nature volume 588, pages83-88 (2020)
Nature volume 574, pages268-272 (2019)
Nature volume 573, pages539-545 (2019)
Nature volume 567, pages118-122 (2019)
Nature volume 551, pages639-643 (2017)
Nature volume 551, pages247-250 (2017)
Nature volume 548, pages356-360 (2017)
Nature volume 545, pages187-192 (2017)
Biological Activity
DescriptionMB 543 DBCO is a fluorescent dye featuring a terminal DBCO group, which enables its application in copper-free Click Chemistry reactions through strain-promoted cycloaddition. This highly hydrophilic, water-soluble compound exhibits strong orange fluorescence with a maximum absorption at 543 nm and emission at 566 nm. Additionally, MB 543 DBCO demonstrates excellent stability across a broad pH range from 3 to 10, making it suitable for various biological imaging and labeling applications in research.
Product Information
Catalog NumB11306
FormulaC54H53N5O13S3
Molecular Weight1076.22
CAS Number2563610-26-2
SMILESO=C(C1=CC(C(N(CCS(=O)(O)=O)C)=O)=C(C2=C3C=C4C(C(S(=O)(O)=O)=C3OC5=C2C=C6C(NC(C)(CC6C)C)=C5S(=O)(O)=O)=NC(C)(C)C=C4C)C=C1)NCCC(N7C8=C(C#CC9=C(C7)C=CC=C9)C=CC=C8)=O
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