Cyanine7.5 azide
- Product Name
- Cyanine7.5 azide
- CAS No.
- 1628790-36-2
- Chemical Name
- Cyanine7.5 azide
- Synonyms
- Cy7.5 N3;Cy7.5 azide;Cyanine7.5 azide;Cyanine7.5 azide chloride
- CBNumber
- CB53345004
- Molecular Formula
- C48H55ClN6O
- Formula Weight
- 767.46
- MOL File
- 1628790-36-2.mol
Cyanine7.5 azide Property
- solubility
- Soluble in DMSO, DMF, DCM
- Appearance
- Green solid
- ex/em
- 784/814 nm (PBS buffer)
- ε(extinction coefficient)
- 223000 L⋅mol−1⋅cm−1
- Φ(quantum yield)
- 0.10
Cyanine7.5 azide Chemical Properties,Usage,Production
Description
Cyanine7.5 is a NIR dye with long-wave infrared fluorescence. This derivative is azide for click chemistry.
Can be used for the construction of various labeled biomolecules containing Cyanine7.5, near-infrared fluorescent dye, and an improved analog of Cy7.5®. These conjugates can take advantage of NIR tissue transparency when used for in vivo imaging. This fluorophore is also useful for other fluorescent applications, especially requiring low fluorescent background.
Azide is available as a DMSO solution, ready for general click chemistry labeling protocol, or in solid form for custom labeling applications.
Structure features a rigid bridged polymethine chain to increase quantum yield by 20%, allowing for a brighter signal.
Chemical Properties
Appearance: Green solid
ex/em: 784/814 nm (PBS buffer)
Extinction coefficient (ε): 223000 L??mol??1??cm??1
Quantum yield (Φ): 0.10
Uses
Cyanine7.5 azide chloride is a dye derivative of Cyanine 7.5 (Cy7.5) (HY-D0926) with an azide functional group. Cy7.5 is a near-infrared fluorescent dye commonly used for biolabeling and cell imaging. The azide group of Cyanine7.5 azide chloride can react chemically with molecules containing alkyne functionality, such as alkyne or cyclooctyne, to form covalent bonds. Therefore, Cyanine7.5 azide chloride can bind to biomolecules such as proteins and antibodies to track their location and dynamic changes in biological samples.
Abs/Em Maxima
788/808 nm
Fluoresene quantum yield
0.1
Extinction Coefficient
223000
Cyanine7.5 azide Preparation Products And Raw materials
Raw materials
Preparation Products
Cyanine7.5 azide Suppliers
- Tel
- 86-0573-85866609 13325730825
- Fax
- 0573-85866609
- 945717149@qq.com
- Country
- China
- ProdList
- 8595
- Advantage
- 58
- Tel
- 021-50895067 18616507272
- Fax
- 021-50895067
- tensus@163.com
- Country
- China
- ProdList
- 8073
- Advantage
- 58
- Tel
- 13892832556
- 2440688701@qq.com
- Country
- China
- ProdList
- 1994
- Advantage
- 58
- Tel
- 023-62795528 18896157519
- 18896157519@139.com
- Country
- China
- ProdList
- 4952
- Advantage
- 58
- Tel
- 400-400-6966-012-012 17778955912
- 2957605606@qq.com
- Country
- China
- ProdList
- 2535
- Advantage
- 58
- Tel
- 021-61734564 13854185395;
- info@easycdmo.com
- Country
- China
- ProdList
- 10024
- Advantage
- 58
- Tel
- 18143011203
- ET-market@chemextension.com
- Country
- China
- ProdList
- 32048
- Advantage
- 58
- Tel
- 023-68264128 17725097785
- 1936505460@qq.com
- Country
- China
- ProdList
- 2625
- Advantage
- 58
- Tel
- 18506228039
- 3640548236@qq.com
- Country
- China
- ProdList
- 716
- Advantage
- 58
- Tel
- 18889736353
- order@lumiprobe.com
- Country
- China
- ProdList
- 586
- Advantage
- 58