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Chemical structure of Methoxy-PMS (1-Methoxy PMS)

GC30046

Methoxy-PMS (1-Methoxy PMS)

Also known as 1-methoxy-5-methylphenazin-5-ium;methyl sulfate

Methoxy-PMS (1-Methoxy PMS) is a synthetic electron transfer agent widely used in biochemical analyses, such as the detection of dehydrogenase activity· As a redox mediator, it promotes electron transfer between NAD(P)H and tetrazolium salts to generate detectable formazan products· Methoxy-PMS ( C₁₄H₁₃N₂O₄S) is a methoxy-substituted derivative of phenazine methosulfate (PMS)· The methoxy group on its phenazine ring significantly enhances its stability and solubility, improves its photostability and water solubility, and makes it suitable for long-term enzyme reactions, high-throughput screening, and efficient redox cycling in vitro experiments

ChemicalCAS65162-13-2MW336.36FormulaC15H16N2O5S
CAS number
65162-13-2
Molecular weight
336.36
Formula
C15H16N2O5S
Solubility
DMSO ： 30 mg/mL (89·19 mM)
InChIKey
MASUWVVNWALEEM-UHFFFAOYSA-M
Catalogue number
GC30046
Brand
GLPBIO
Computed properties PubChem CID 127832 · TPSA 101 Ų · H-bond donors 0 · H-bond acceptors 6
TPSA
101 Ų
H-bond donors
0
H-bond acceptors
6
Rotatable bonds
1
Heavy atoms
23

SMILES C[N+]1=C2C=CC=C(C2=NC3=CC=CC=C31)OC.COS(=O)(=O)[O-]

Computed descriptors from PubChem (CID 127832), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

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