ChemicalBook > CAS DataBase List > Sulfo Cy5 Maleimide
Sulfo Cy5 Maleimide
- Product Name
- Sulfo Cy5 Maleimide
- CAS No.
- 2242791-82-6
- Chemical Name
- Sulfo Cy5 Maleimide
- Synonyms
- Sulfo-CY5-MAL;Sulfo Cy5 Maleimide;Sulfo-Cy5-Mal Potassium(Methyl);Sulfo-Cyanine5 maleimide,Sulfo-Cy5 maleimide,Sulfo-Cy5 Mal;Potassium 2-(5-(1-(6-((2-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)ethyl)amino)-6-oxohexyl)-3,3-dimethyl-5-sulfonatoindolin-2-ylidene)penta-1,3-dien-1-yl)-1,3,3-trimethyl-3H-indol-1-ium-5-sulfonate
- CBNumber
- CB63340187
- Molecular Formula
- C38H45KN4O9S2
- Formula Weight
- 805.02
- MOL File
- 2242791-82-6.mol
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Sulfo Cy5 Maleimide Property
- solubility
- Soluble in Water, DMSO, DMF, DCM
- Appearance
- Dark blue solid
- ex/em
- 649/672 nm (PBS buffer)
- ε(extinction coefficient)
- 271000 L⋅mol−1⋅cm−1
- Φ(quantum yield)
- 0.28
- InChIKey
- ZJKHQSRAFGLFOH-UHFFFAOYSA-N
- SMILES
- C(N1C(C(C)(C)C2=CC(S(O)(=O)=O)=CC=C12)=CC=CC=CC1=[N+](C2=CC=C(S([O-])(=O)=O)C=C2C1(C)C)C)CCCCC(=O)NCCN1C(C=CC1=O)=O.[KH]
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N-Bromosuccinimide Price
BroadPharm
- Product number
- BP-22557
- Product name
- Sulfo-Cy5maleimide
- Purity
- 95%
- Packaging
- 1mg
- Price
- $100
- Updated
- 2021/12/16
BroadPharm
- Product number
- BP-22557
- Product name
- Sulfo-Cy5maleimide
- Purity
- 95%
- Packaging
- 5mg
- Price
- $270
- Updated
- 2021/12/16
BroadPharm
- Product number
- BP-22557
- Product name
- Sulfo-Cy5maleimide
- Purity
- 95%
- Packaging
- 10mg
- Price
- $450
- Updated
- 2021/12/16
BroadPharm
- Product number
- BP-22557
- Product name
- Sulfo-Cy5maleimide
- Purity
- 95%
- Packaging
- 25mg
- Price
- $690
- Updated
- 2021/12/16
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Sulfo Cy5 Maleimide Chemical Properties,Usage,Production
Description
Cyanine 650 is a bright green-fluorescent dye optimal for use with the 633, 650 nm Argon laser. The maleimide can be labeled to thiol containing biomolecules such as primary antibody, secondary antibody, peptide, oligo, etc. for fluorescence imaging and other fluorescence-based biochemical analysis.
Chemical Properties
Appearance: Dark blue solid
ex/em: 649/672 nm (PBS buffer)
Extinction coefficient (ε): 271000 L??mol??1??cm??1
Quantum yield (Φ): 0.28
Uses
Sulfo-Cy5-Mal potassium is a fluorescent dye that can be used to label protein[1].
Chemical Reactivity
Thiol (Cys)
References
[1] V Kholodenko I, et al. Multimerization through Pegylation Improves Pharmacokinetic Properties of scFv Fragments of GD2-Specific Antibodies. Molecules. 2019 Oct 24;24(21):3835. DOI:10.3390/molecules24213835
Abs/Em Maxima
646/662 nm
Fluoresene quantum yield
0.28
Extinction Coefficient
271000
CF260
0.04
CF280
0.04
Spectrally Similar Dyes
Alexa Fluor® 647, DyLight® 649,
Sulfo Cy5 Maleimide Preparation Products And Raw materials
Raw materials
Preparation Products
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Sulfo Cy5 Maleimide Suppliers
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- China
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2242791-82-6, Sulfo Cy5 MaleimideRelated Search:
diSulfo-Cy5 amine
Cyanine5.5 tetrazine
Cy5.5 carboxylic acid
Sulfo-Cyanine5.5 azide
Sulfo-Cy5.5 amine
Cyanine5.5 amine
Cyanine5.5 maleimide
diSulfo-Cy5 alkyne
Cyanine5.5 NHS ester
3H-IndoliuM, 2-[5-[1-[6-[(3-azidopropyl)aMino]-6-oxohexyl]-1,3-dihydro-3,3-diMethyl-5-sulfo-2H-indol-2-ylidene]-1,3-pentadien-1-yl]-1,3,3-triMethyl-5-sulfo-, inner salt
3H-Indolium, 2-[5-[1-(5-carboxypentyl)-1,3-dihydro-3,3-dimethyl-5-sulfo-2H-indol-2-ylidene]-1,3-pentadien-1-yl]-1,3,3-trimethyl-5-sulfo-, inner salt, potassium salt (1:1)
Cy5.5 alkyne
Sulfo-Cy5 NHS Methyl type | Lumiprobe type
Cy5 DBCO
Trisulfo-Cy5.5-Alkyne
Sulfo-Cyanine5 tetrazine
1H-Benz[e]indolium, 2-[5-[3-[6-[(3-azidopropyl)amino]-6-oxohexyl]-1,3-dihydro-1,1-dimethyl-2H-benz[e]indol-2-ylidene]-1,3-pentadien-1-yl]-1,1,3-trimethyl-, chloride (1:1)