ChemicalBook > Product Catalog > Organic Chemistry > Carboxylic acids and derivatives > 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)
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)
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) Basic information
- Product Name:
- 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)
- Synonyms:
-
- 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)
- Sulfo-Cyanine5 carboxylic acid, Red emitting fluorescent dye
- Sulfo-Cy5 carboxylic acid potassium (Methyl)
- Sulfo-Cy5 carboxylic acid potassium
- Sulfo-Cy5-M Free Acid (FIR)
- CAS:
- 1144107-82-3
- MF:
- C32H39KN2O8S2
- MW:
- 682.89
- Mol File:
- 1144107-82-3.mol
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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) Chemical Properties
- solubility
- Easily soluble in methanol, DMF and other organic solvents, very soluble in water
- 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
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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) Usage And Synthesis
Description
Non-activated sulfo-Cyanine5 carboxylic acid, water soluble dye. This dye is highly hydrophilic and water-soluble. Non-sulfonated analog is available._x000D_ _x000D_ The fluorophore is an equivalent of Cy5? carboxylic acid.
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 carboxylic acid potassium is a water-soluble, inactive Cy5 carboxylic acid.
References
[1] Ji W, et al.Erythrocytes as Carriers of Immunoglobulin-Based Therapeutics. Acta Biomaterialia, 2020, 101, 422-435.
Abs/Em Maxima
646/662 nm
Fluoresene quantum yield
0.28
Extinction Coefficient
271000
CF260
0.04
CF280
0.04
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)Supplier
Shanghai Annengjian Biomedical Technology Co., LTD Gold
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- 021-68781987 13818305065
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Xi'an Confluore Biological Technology Co., Ltd.
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- +86-156-80926068 +86-15680926068
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Shenzhen GeneSeqTools Bioscience & Technology Co. Ltd.
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- 0755-23251735 13302967066
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Henan Weitesi Chemical Technology Co. LTD
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- 0371-0371-55135753 18003832934
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Chongqing Yusi medical technology cable Co., Ltd.
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- 023-62795528 18896157519
- 18896157519@139.com
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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)(1144107-82-3)Related Product Information
- 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
- Cy5.5 alkyne
- Sulfo-Cy5 NHS Methyl type | Lumiprobe type
- Cy5 DBCO
- Sulfo Cy5 Maleimide
- 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)