Dexamethasone sodium phosphate 55203-24-2 [email protected]

High quality CAS 536-43-6 Dyclonine hydrochloride 536-43-6.jpg 536-43-6 (2).jpg Dyclonine hydrochloride CAS: 536-43-6 Molecular formula: C18H28ClNO2 Molecular weight: 325.87 Traits: white crystalline powder for the white or almost white crystalline or crystalline powder; odorless, slightly bitter taste, Content: 98 - 102% Melting point: 173 - 178 ° C, PH: 4.0 - 7.0, Loss on drying: ≤ 1.0%, Residue on ignition: ≤0.2%, 536-43-6 (3).jpg Dyclonine hydrochloride.jpg536-43-6.jpg 536-43-6 (4).jpg Item Specifications Results Appearance A white crystalline powder White crystalline powder Identification IR; HPLC Conforms Sulphates NMT0.05% Conforms Toluene NMT890ppm Not detected Methanol NMT3000ppm Not detected Related substances (TLC) NMT1.0% Conforms Loss on drying NMT0.5% 0.07% Sulphated ash NMT0.1% 0.09% Ammonium NMT0.08% Conforms Heavy metals NMT0.001% Conforms Assay(On dry basis) 99.0%-101.0% 99.58% Microbiology Total bacterial count:<1000CFU/g 30CFU/g Total Fungus count: <100CFU/g <10 CFU/g Escherichia coli:Not detected Not detected 536-43-6 (5).jpg Dyclonine Hydrochloride is the hydrochloride salt of Dyclonine, an unclassified compound with local anesthetic effect. Dyclonine reversibly binds to activated sodium channels on the neuronal membrane, thereby decreasing the neuronal membrane's permeability to sodium ions, leading to an increased threshold for excitation. This reversibly stabilizes the membrane and inhibits depolarization, leading to the failure of a propagated action potential and subsequent conduction blockade. This results in a transient and reversible loss of sensation in a localized area of the body.