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CY5

CAT: 1410-M33328-03Size: 1 mL x 10 mM in DMSODry Ice: NoHazardous: No
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CAT#:1410-M33328-03Size:1 mL x 10 mM in DMSO
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24/48H Stock Items & 2 to 6 Weeks non Stock Items.
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Description
Cy5 (Sulfo-Cyanine5) is a phalloidin dye used to label amino groups in peptides, proteins and oligonucleotides.
CAS Number
146368-11-8
Stability
≥ 2 years
Purity
>98% (HPLC)
Weight
656.81
Molecular Formula
C33H40N2O8S2
Notes
Research use only, not for human use.
Receptor
Others

Chemical Information

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-ethyl-3,3-dimethyl-5-sulfo-, inner salt
CAS Number146368-11-8
PubChem CID17758493
IUPAC Name(2E)-2-[(2E,4E)-5-[1-(5-carboxypentyl)-3,3-dimethyl-5-sulfoindol-1-ium-2-yl]penta-2,4-dienylidene]-1-ethyl-3,3-dimethylindole-5-sulfonate
Molecular FormulaC33H40N2O8S2
Molecular Weight656.8
XLogP4.6
Topological Polar Surface Area172
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count9
Rotatable Bond Count11
Heavy Atom Count45
Formal Charge0
Complexity1430
SMILES
CCN\1C2=C(C=C(C=C2)S(=O)(=O)[O-])C(/C1=C\C=C\C=C\C3=[N+](C4=C(C3(C)C)C=C(C=C4)S(=O)(=O)O)CCCCCC(=O)O)(C)C
InChI
InChI=1S/C33H40N2O8S2/c1-6-34-27-18-16-23(44(38,39)40)21-25(27)32(2,3)29(34)13-9-7-10-14-30-33(4,5)26-22-24(45(41,42)43)17-19-28(26)35(30)20-12-8-11-15-31(36)37/h7,9-10,13-14,16-19,21-22H,6,8,11-12,15,20H2,1-5H3,(H2-,36,37,38,39,40,41,42,43)
InChIKey
HPICMEGAGMPYID-UHFFFAOYSA-N
Chemical Structure
2D Structure
2D structure of 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-ethyl-3,3-dimethyl-5-sulfo-, inner salt
CAS: 146368-11-8
CID: 17758493
Formula: C33H40N2O8S2
MW: 656.8
Interactive 3D Structure
Loading 3D structure...
View on PubChemRaw 3D data
Computed Properties
PropertyValue
Molecular Weight656.8
XLogP34.6
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count9
Rotatable Bond Count11
Exact Mass656.22260859
Monoisotopic Mass656.22260859
Topological Polar Surface Area172 Ų
Heavy Atom Count45
Formal Charge0
Complexity1430
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count3
Undefined Bond Stereocenter Count0
Covalently-Bonded Unit Count1
Compound Is CanonicalizedYes

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