1,1-DIMETHYLGUANIDINE SULFATE CAS 598-65-2

Introduction：Basic information about 1,1-DIMETHYLGUANIDINE SULFATE CAS 598-65-2, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

1,1-DIMETHYLGUANIDINE SULFATE Basic information

• Product Name: 1,1-DIMETHYLGUANIDINE SULFATE
• Synonyms: n,n-dimethyl-guanidinsulfate(2:1);N,N-DIMETHYLGUANIDINE SULFATE;N,N-DIMETHYLGUANIDINE SULFATE (2:1);1,1-DIMETHYLGUANIDINE HEMISULFATE SALT;1,1-DIMETHYLGUANIDINE SULFATE;1,1-DIMETHYL GUANIDINIUM SULFATE;1,1-dimethylguanidinium sulphate (2:1);Metformin Impurity 10 Sulfate
• CAS: 598-65-2
• MF: C3H11N3O4S
• MW: 185.2
• EINECS: 209-946-0
• Product Categories: Guanidines;Nitrogen Compounds;Organic Building Blocks
• Mol File: 598-65-2.mol

1,1-DIMETHYLGUANIDINE SULFATE Chemical Properties

• Melting point: 300 °C (dec.)(lit.)
• storage temp.: Inert atmosphere,Room Temperature
• form: Powder
• color: White to off-white
• BRN: 3916505
• InChI: 1S/2C3H9N3.H2O4S/c2*1-6(2)3(4)5;1-5(2,3)4/h2*1-2H3,(H3,4,5);(H2,1,2,3,4)
• InChIKey: QSCHFHVDZCPIKX-UHFFFAOYSA-N
• SMILES: OS(O)(=O)=O.CN(C)C(N)=N.CN(C)C(N)=N
• CAS DataBase Reference: 598-65-2(CAS DataBase Reference)
• EPA Substance Registry System: Guanidine, N,N-dimethyl-, sulfate (2:1) (598-65-2)

Safety Information

• Hazard Codes: Xi
• Risk Statements: 36/37/38
• Safety Statements: 26-36
• WGK Germany: 3
• F: 3-10
• TSCA: TSCA listed
• HS Code: 29252900
• Storage Class: 11 - Combustible Solids
• Hazard Classifications: Eye Irrit. 2 Skin Irrit. 2 STOT SE 3

1,1-DIMETHYLGUANIDINE SULFATE Usage And Synthesis

Chemical Properties

white to off-white powder

Uses

1,1-Dimethylguanidine sulfate salt has been employed:

• as peroxide activator for bleaching cellulosic textiles
• in the synthesis of N²,N²-dimethyl-4-(1-methyl-1H-indol-3-yl)pyrimidine-2,5-diamine, substrate for the modified Pictet-Spengler reaction

1,1-DIMETHYLGUANIDINE SULFATE Preparation Products And Raw materials

• Raw materials: Methylamine-->2-Methyl-2-thiopseudourea sulfate-->Calcium cyanamide
• Preparation Products: 2-DIMETHYLAMINO-PYRIMIDINE-5-CARBOXYLIC ACID-->Pirimicarb-->DIMETHIRIMOL-->PIRIMICARB-DESAMIDO-->N-ETHYLGUANIDINIUM SULFATE