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Chemical structure of DBCO-Cy3

GC64256

DBCO-Cy3

Also known as 3-[2-[(E,3E)-3-[1-[6-[[3-(2-azatricyclo[10.4.0.04,9]hexadeca-1(16),4,6,8,12,14-hexaen-10-yn-2-yl)-3-oxopropyl]amino]-6-oxohexyl]-3,3-dimethyl-5-sulfoindol-2-ylidene]prop-1-enyl]-3,3-dimethyl-5-sulfoindol-1-ium-1-yl]propane-1-sulfonate

DBCO-Cy3 (DBCO-Sulfo-Cy3) is the derivative of Cyanine3 fluorophore, a pH insensitive from pH (4-10) orange fluorescent dye?with excitation maximum 555 nm and emission maximum of 580?nm

ChemicalCAS1782950-79-1MW983.18FormulaC50H54N4O11S3
CAS number
1782950-79-1
Molecular weight
983.18
Formula
C50H54N4O11S3
Solubility
DMSO ： 125 mg/mL (127·14 mM; Need ultrasonic)
InChIKey
ALLGTQOHAQKUOH-UHFFFAOYSA-N
Catalogue number
GC64256
Brand
GLPBIO
Computed properties PubChem CID 146026283 · XLogP 5.1 · TPSA 247 Ų · H-bond donors 3
XLogP
5.1
TPSA
247 Ų
H-bond donors
3
H-bond acceptors
12
Rotatable bonds
16
Heavy atoms
68

SMILES CC1(C2=C(C=CC(=C2)S(=O)(=O)O)[N+](=C1/C=C/C=C/3\C(C4=C(N3CCCCCC(=O)NCCC(=O)N5CC6=CC=CC=C6C#CC7=CC=CC=C75)C=CC(=C4)S(=O)(=O)O)(C)C)CCCS(=O)(=O)[O-])C

Computed descriptors from PubChem (CID 146026283), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

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