Biuret, 1-methyl-2,4-dithio-

Base Information

• Chemical Name: Biuret, 1-methyl-2,4-dithio-
• CAS No.: 6939-45-3
• Molecular Formula: C3H7N3S2
• Molecular Weight: 149.2378
• NSC Number: 57049
• UNII: 6GBY3J7A42
• DSSTox Substance ID: DTXSID10219505

Synonyms:BIURET, 1-METHYL-2,4-DITHIO-;1-Methyl-2,4-dithiobiuret;6939-45-3;RD1658;NSC 57049;BRN 1758795;6GBY3J7A42;N-Methyl-N'-thiocarbamylthiourea;NSC-57049;4-04-00-00218 (Beilstein Handbook Reference);methyldithiobiuret;1-methyldithiobiuret;UNII-6GBY3J7A42;1-methyl-2,4-dithiobiurete;C3H7N3S2;SCHEMBL3078050;DTXSID10219505;C3-H7-N3-S2;NSC57049;AKOS006348847;LS-44819;THIOIMIDODICARBONIC DIAMIDE (((H2N)C(S))2NH), N-METHYL-

Chemical Property of Biuret, 1-methyl-2,4-dithio-

Chemical Property:

• Vapor Pressure: 0.0414mmHg at 25°C
• Boiling Point: 238.9°Cat760mmHg
• Flash Point: 98.3°C
• Density: 1.364g/cm³
• XLogP3: -0.2
• Hydrogen Bond Donor Count: 3
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 0
• Exact Mass: 149.00813958
• Heavy Atom Count: 8
• Complexity: 111

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CNC(=S)NC(=S)N

Technology Process of Biuret, 1-methyl-2,4-dithio-

There total 4 articles about Biuret, 1-methyl-2,4-dithio- which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 88.0%

2-(4-imino-6-methylamino-4H-[1,3,5]dithiazin-2-yl)-1-phenyl-ethanone; compound with perchloric acid → 3,3'-thiobis(1-phenyl-2-propenone) (41009-56-7) + 1-methyl-2,4-dithiobiuret (6939-45-3)

Guidance literature:

With sodium hydroxide; In dimethyl sulfoxide; at 10 - 20 ℃; for 1h;

DOI:10.1023/A:1026151307006

Reference yield:

→ 1-methyl 2,4-dithiobiuret (6939-45-3)

Guidance literature:

With water; ammonium chloride; erst in der Kaelte, dann bei Siedehitze mit NH₃ und H₂S;

Reference yield:

5-amino-3H-1,2,4-dithiazole-3-thione (6846-35-1) + methylamine (74-89-5) → 1-methyl 2,4-dithiobiuret (6939-45-3)

Guidance literature:

upstream raw materials:

5-amino-3H-1,2,4-dithiazole-3-thione

methylamine

Downstream raw materials:

N-methyl-N'-2-(4-phenylthiazolyl)thiocarbamide

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