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Home/Compounds/Dye & Pigment/4-[5-(1,3,2-Dithiarsolan-2-yl)-2-{(1E,3E,5E)-5-[5-(1,3,2-dithiarsolan-2-yl)-3,3-dimethyl-1-(4-sulfobutyl)-1,3-dihydro-2H-indol-2-ylidene]penta-1,3-dien-1-yl}-3,3-dimethyl-3H-indol-1-ium-1-yl]butane-1-sulfonate
C37H48As2N2O6S6
959 g/mol
Dye & Pigment

Bis(dithiarsolanyl)-bis(sulfobutyl) Cyanine 5

CAS1069134-33-3
Category
Dye & Pigment
Compound Class
Heterocycle
Primary Use
fluorescent cyanine dye

Bis(dithiarsolanyl)-bis(sulfobutyl) Cyanine 5 is a fluorescent cyanine dye characterized by a complex structure containing indolium cores, dithiarsolane rings, and sulfobutyl groups. It is primarily significant as a fluorescent label or probe in research applications.

fluorescent labeling in researchbioconjugation and imaging studies

Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.

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Related Compounds

ApplicationSame Use

2-(7-(1-(5-Carboxypentyl)-3,3-dimethyl-5-sulfoindolin-2-ylidene)hepta-1,3,5-trien-1-yl)-1-ethyl-3,3-dimethyl-3H-indol-1-ium-5-sulfonate

CAS943298-08-6

fluorescent cyanine dye

ReferenceSame Category

3,5-xylidine

CAS108-69-0

Intermediate for Pigment Red 149

ReferenceSame Category

Solvent Black 5

CAS11099-03-9

Solvent dye for coloring

ReferenceSame Category

1,1,6,6,8-Pentamethyl-2,3,5,6-tetrahydro-1H,4H-11-oxa-3a-aza-benzo[de]anthracen-10-one

CAS113869-04-8

Dye or pigment intermediate

ReferenceSame Category

Bromcresol purple

CAS115-40-2

pH indicator dye

Identifiers
IUPAC Name

4-[(2E)-5-(1,3,2-dithiarsolan-2-yl)-2-[(2E,4E)-5-[5-(1,3,2-dithiarsolan-2-yl)-3,3-dimethyl-1-(4-sulfobutyl)indol-1-ium-2-yl]penta-2,4-dienylidene]-3,3-dimethylindol-1-yl]butane-1-sulfonate

InChIKey

QIWUAZYHUQBKNR-UHFFFAOYSA-N

SMILES

CC1(C2=C(C=CC(=C2)[As]3SCCS3)[N+](=C1/C=C/C=C/C=C/4\C(C5=C(N4CCCCS(=O)(=O)[O-])C=CC(=C5)[As]6SCCS6)(C)C)CCCCS(=O)(=O)O)C

Synonyms (3)

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Sourcing Bis(dithiarsolanyl)-bis(sulfobutyl) Cyanine 5?

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