CAS 146368-13-0

3H-Indolium, 2-[3-[1-(5-carboxypentyl)-1,3-dihydro-3,3-dimethyl-5-sulfo-2H-indol-2-ylidene]-1-propenyl]-1-ethyl-3,3-dimethyl-5-sulfo-, inner salt

Description:

3H-Indolium, 2-[3-[1-(5-carboxypentyl)-1,3-dihydro-3,3-dimethyl-5-sulfo-2H-indol-2-ylidene]-1-propenyl]-1-ethyl-3,3-dimethyl-5-sulfo-, inner salt, is a complex organic compound characterized by its indolium structure, which features a positively charged nitrogen atom within a fused ring system. This compound contains multiple functional groups, including carboxylic acid and sulfonic acid moieties, contributing to its solubility in water and potential applications in biological systems. The presence of the carboxypentyl chain enhances its hydrophilicity, while the sulfonic groups provide strong acidic properties. The compound's structure suggests it may exhibit interesting photophysical properties, making it a candidate for use in dyes or fluorescent markers. Additionally, the presence of multiple substituents indicates potential for various interactions in biochemical environments, which could be explored for applications in drug delivery or as a probe in biological assays. Overall, this compound's unique structural features and functional groups make it a subject of interest in both synthetic and applied chemistry.

Formula: C₃₁H₃₈N₂O₈S₂

InChI: InChI=1S/C31H38N2O8S2/c1-6-32-25-16-14-21(42(36,37)38)19-23(25)30(2,3)27(32)11-10-12-28-31(4,5)24-20-22(43(39,40)41)15-17-26(24)33(28)18-9-7-8-13-29(34)35/h10-12,14-17,19-20H,6-9,13,18H2,1-5H3,(H2-,34,35,36,37,38,39,40,41)

InChI key: InChIKey=YDNYBBRGPORVRT-UHFFFAOYSA-N

SMILES: C(CCCCC(O)=O)N1C=2C(C(C)(C)C1=CC=CC3=[N+](CC)C=4C(C3(C)C)=CC(S(=O)(=O)[O-])=CC4)=CC(S(=O)(=O)O)=CC2

Synonyms:

• 3H-Indolium, 2-[3-[1-(5-carboxypentyl)-1,3-dihydro-3,3-dimethyl-5-sulfo-2H-indol-2-ylidene]-1-propen-1-yl]-1-ethyl-3,3-dimethyl-5-sulfo-, inner salt
• Cy3
• Zy 3 carboxylic acid
• 3H-Indolium, 2-[3-[1-(5-carboxypentyl)-1,3-dihydro-3,3-dimethyl-5-sulfo-2H-indol-2-ylidene]-1-propenyl]-1-ethyl-3,3-dimethyl-5-sulfo-, inner salt
• CY3 (Sulfo-Cyanine3)
• Sulfo-Cy3
• Sulfo-Cy3-COOH
• Sulfo Cy3 Carboxylic acids(ethyl)
• 2-((1E,3Z)-3-(1-(5-Carboxypentyl)-3,3-dimethyl-5-(sulfinooxy)indolin-2-ylidene)prop-1-en-1-yl)-1-ethyl-3,3-dimethyl-3H-indol-1-ium-5-sulfonate
• Cy3-COOH
• Sulfo-Cy3-acid
• Sulfo-Cyanine3
• Zy3 carboxylic acid
• Cy3, >97%
• Sulfo-Cyanine3 Carboxlylic Acid

3H-Indolium, 2-[3-[1-(5-carboxypentyl)-1,3-dihydro-3,3-dimethyl-5-sulfo-2H-indol-2-ylidene]-1-propen-1-yl]-1-ethyl-3,3-dimethyl-5-sulfo-, inner salt

CAS: 146368-13-0

Formula: C₃₁H₃₈N₂O₈S₂

Purity: 95%

Color and Shape: Solid

Molecular weight: 630.7720

Ref: IN-DA001DY2

CY3

CAS: 146368-13-0

CY3

Purity: ≥98%

Molecular weight: 630.78g/mol

Ref: 54-BUP01909

Sulfo-Cy3

CAS: 146368-13-0

CY3 (Sulfo-Cyanine3) is an orange-fluorescent label for nucleic acid and protein (λex=554, λem=568).

Formula: C₃₁H₃₈N₂O₈S₂

Purity: ≥98%

Color and Shape: Solid

Molecular weight: 630.78

Ref: TM-T18945

CY3

CAS: 146368-13-0

Purity: 97%

Molecular weight: 630.21

Ref: 10-F567816

Didesulfo Cyanine 3 Monofunctional Hexanoic Acid Dye

Controlled Product

CAS: 146368-13-0

Formula: C₃₁H₃₉N₂O₂

Color and Shape: Neat

Molecular weight: 471.654

Ref: TR-D257470

CY3

CAS: 146368-13-0

CY3 is a fluorescent dye, which is derived from the cyanine family of compounds with a specific excitation/emission spectrum. It operates by fluorescing when exposed to certain wavelengths of light, typically around 554 nm for excitation and 568 nm for emission. This spectral property allows it to be used as a powerful molecular probe.

Formula: C₃₁H₃₈N₂O₈S₂

Purity: Min. 95%

Molecular weight: 630.77 g/mol

Ref: 3D-WFA36813

Sulfo-Cyanine 3 Carboxylic Acid

CAS: 146368-13-0

Formula: C₃₁H₃₈N₂O₈S₂

Purity: >98.0%(HPLC)

Color and Shape: Green to Dark green powder to crystal

Molecular weight: 630.77

Ref: 3B-C3567