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(Z) -Thiazole Orange iodide

CAT: 0013-GTR19351565-01Size: 10 mgDry Ice: NoHazardous: No
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CAT#:0013-GTR19351565-01Size:10 mg
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Description
(Z) -Thiazole Orange iodide is an asymmetric cyanine dye with fluorescence highly dependent on its local environment. In solution, it is generally non-fluorescent; however, its fluorescence increases by a factor of one thousand when bound to double-stranded DNA and RNA (dsDNA or dsRNA) . The compound's absorption maxima while complexed with DNA is 509 nm, and its emission maxima is 532 nm. (Z) -Thiazole Orange iodide solutions are widely utilized for determining the percentage of reticulocytes in human peripheral blood using microscopy and flow cytometry.
CAS Number
2394903-71-8
Molecular Weight
432.321
Storage Conditions
-20°C
Notes
For research use only.

Chemical Information

Thiazole orange iodide [MI]
CAS Number2394903-71-8
PubChem CID134109512
IUPAC Name(2Z)-3-methyl-2-[(1-methylquinolin-1-ium-4-yl)methylidene]-1,3-benzothiazole iodide
Molecular FormulaC19H17IN2S
Molecular Weight432.3
Topological Polar Surface Area32.4
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count3
Rotatable Bond Count1
Heavy Atom Count23
Formal Charge0
Complexity435
SMILES
CN\1C2=CC=CC=C2S/C1=C\C3=CC=[N+](C4=CC=CC=C34)C.[I-]
InChI
InChI=1S/C19H17N2S.HI/c1-20-12-11-14(15-7-3-4-8-16(15)20)13-19-21(2)17-9-5-6-10-18(17)22-19;/h3-13H,1-2H3;1H/q+1;/p-1
InChIKey
FJWFWJPMSLJNDR-UHFFFAOYSA-M
Chemical Structure
2D Structure
2D structure of Thiazole orange iodide [MI]
CAS: 2394903-71-8
CID: 134109512
Formula: C19H17IN2S
MW: 432.3
Interactive 3D Structure
Loading 3D structure...
View on PubChemRaw 3D data
Computed Properties
PropertyValue
Molecular Weight432.3
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count3
Rotatable Bond Count1
Exact Mass432.01572
Monoisotopic Mass432.01572
Topological Polar Surface Area32.4 Ų
Heavy Atom Count23
Formal Charge0
Complexity435
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count1
Undefined Bond Stereocenter Count0
Covalently-Bonded Unit Count2
Compound Is CanonicalizedYes

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