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Chemical structure of Thiazole Orange

GC30038

Thiazole Orange

Also known as 4-methylbenzenesulfonate;3-methyl-2-[(1-methylquinolin-1-ium-4-yl)methylidene]-1,3-benzothiazole

Thiazole orange is an unsymmetrical cyanine dye which can be conjugated to oligonucleotides (ONs) to create fluorogenic hybridisation probes

ChemicalCAS107091-89-4MW476.61FormulaC26H24N2O3S2
CAS number
107091-89-4
Molecular weight
476.61
Formula
C26H24N2O3S2
Solubility
DMSO ： 14·6 mg/mL (30·63 mM)
InChIKey
ACOJCCLIDPZYJC-UHFFFAOYSA-M
Catalogue number
GC30038
Brand
GLPBIO
Computed properties PubChem CID 123858 · TPSA 98 Ų · H-bond donors 0 · H-bond acceptors 5
TPSA
98 Ų
H-bond donors
0
H-bond acceptors
5
Rotatable bonds
1
Heavy atoms
33

SMILES CC1=CC=C(C=C1)S(=O)(=O)[O-].CN1C2=CC=CC=C2SC1=CC3=CC=[N+](C4=CC=CC=C34)C

Computed descriptors from PubChem (CID 123858), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

Ordering in Israel

Lead time
Ships from the manufacturer to your lab in 8–14 business days; customs and cold chain handled by LABO Scientific.
Pricing
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Documents
Lot certificate of analysis and manufacturer SDS are emailed with your order confirmation.
Who we serve
Universities, hospitals and biotech companies across Israel. Research use only — not for diagnostic or therapeutic use.