H7654

Hydroxyguanidine sulfate salt

• Linear Formula: CH₅N₃O · 1/2H₂SO₄
• CAS Number: 6345-29-5
• Molecular Weight: 124.11
• NACRES: NA.77
• PubChem Substance ID: 329815245
• UNSPSC Code: 12352202
• EC Number: 228-749-0
• MDL number: MFCD00042033

Properties

• biological source: synthetic (organic)
• assay: ≥98% (TLC)
• form: powder
• solubility: water: 25 mg/mL, clear, colorless
• storage temp.: 2-8°C
• SMILES string: NC(=N)NO.NC(=N)NO.OS(O)(=O)=O
• InChI: 1S/2CH5N3O.H2O4S/c2*2-1(3)4-5;1-5(2,3)4/h2*5H,(H4,2,3,4);(H2,1,2,3,4)
• InChI key: MTGDDPZRXSDPFH-UHFFFAOYSA-N

Description

Biochem/physiol Actions

An early antitumor agent. Oxidation results in release of NO, and formation of other reactive oxygen species, including peroxynitrite and peroxyl radicals. Reacts with NO to form an adduct which is a potent and stable vasodilator.

Safety Information

• Storage Class: 11 - Combustible Solids
• wgk: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: Eyeshields, Gloves, type N95 (US)