Carbamimidic acid, methyl ester, sulfate (1:1)

Base Information

• Chemical Name: Carbamimidic acid, methyl ester, sulfate (1:1)
• CAS No.: 52328-05-9
• Molecular Formula: 2(C2H6N2O)^.H2SO4
• Molecular Weight: 246.244
• Hs Code.: 29252900
• European Community (EC) Number: 246-120-9,249-622-6
• DSSTox Substance ID: DTXSID1067467
• Mol file: 52328-05-9.mol

Synonyms:O-methylisourea;O-methylisourea hydrochloride;O-methylisourea monosulfate;O-methylisourea sulfate;O-methylisourea sulfate (2:1);O-methylisouronium

Chemical Property of Carbamimidic acid, methyl ester, sulfate (1:1)

Chemical Property:

• Appearance/Colour: white crystalline powder or powder
• Vapor Pressure: 2.1E-08mmHg at 25°C
• Melting Point: 163-167 °C(lit.)
• Boiling Point: 66.9 °C at 760 mmHg
• Flash Point: 165.7 °C
• PSA: 201.18000
• LogP: 1.08060
• Storage Temp.: -20°C
• Solubility.: H2O: 0.1 g/mL, clear
• Water Solubility.: 1000 g/L (20 ºC)
• Hydrogen Bond Donor Count: 4
• Hydrogen Bond Acceptor Count: 6
• Rotatable Bond Count: 1
• Exact Mass: 172.01539253
• Heavy Atom Count: 10
• Complexity: 124

Purity/Quality:

99% ^*data from raw suppliers

O-MethylisoureaHemisulfate ^*data from reagent suppliers

Safty Information:

• Pictogram(s): Xi
• Hazard Codes: Xi
• Statements: 36/37/38
• Safety Statements: 24/25-36-26

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Canonical SMILES: COC(=N)N.OS(=O)(=O)O
• Uses: O-Methylisourea Hemisulfate was used as a reagent in the preparation of (D,L)-arginine methyl ester analogs which display antiarrhythmic actiivity. It was also used in the synthesis of ethyl [6-methyl-2-methoxy-3-(substituted phenylethanone)-4-(substituted phenyl)]-1,2,3,4-tetrahydropyrimidine-5-carboxylates which display antimicrobial activity towards mycobacterium tuberculosis, staphylococcus aureus and bacillus subtilis at varying conentration ranges.