SML2470

GYY4137 sodium, dichloromethane-free

≥98% (HPLC)

• Synonym(s): (4-Methoxyphenyl)-4-morpholinyl-phosphinodithioic acid, sodium salt, GYY4137 Na salt, GYY4137 sodium salt, Na-GYY4137, Sodium 4-methoxyphenyl(morpholino)phosphinodithioate, Sodium GYY4137
• Empirical Formula (Hill Notation): C₁₁H₁₅NNaO₂PS₂
• CAS Number: 1975149-21-3
• Molecular Weight: 311.34
• UNSPSC Code: 12352200
• NACRES: NA.77

Properties

• Quality Level: 100
• assay: ≥98% (HPLC)
• form: powder
• storage condition: desiccated
• color: white to beige
• solubility: H₂O: 2 mg/mL, clear
• shipped in: wet ice
• storage temp.: −20°C
• SMILES string: [S-]P(C1=CC=C(C=C1)OC)(N2CCOCC2)=S.[Na+]

Description

Biochem/physiol Actions

GYY4137 sodium (Na-GYY4137) is a dichloromethane-free, water-soluble sodium salt form of the slow-releasing hydrogen sulfide (H2S) donor GYY4137. Na-GYY4137 is devoid of potential off-target effects associated with the use of dichloromethane-complexed GYY4137 morpholine salt form. Morpholine is biologically active and toxic (LD₅₀ range of 300-500 mg/kg in rodents), while dichloromethane is carcinogenic and can metabolize in vivo to carbon monoxide, causing unintended CO-dependent effects.

Safety Information

• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable