1-(Methylamino)thiourea

Base Information

• Chemical Name: 1-(Methylamino)thiourea
• CAS No.: 21185-13-7
• Molecular Formula: C2H7N3S
• Molecular Weight: 105.164
• Hs Code.: 2930909090
• DSSTox Substance ID: DTXSID70175416
• Nikkaji Number: J2.010.756A
• Mol file: 21185-13-7.mol

Synonyms:methylaminothiourea;1-(Methylamino)thiourea;21185-13-7;2-Methylhydrazine-1-carbothioamide;Hydrazinecarbothioamide, 2-methyl-;(methylamino)thiourea;1-Methyl-3-thiosemicarbazide;2-Methylhydrazinecarbothioamide;SCHEMBL1044651;SCHEMBL13663399;SCHEMBL16701347;DTXSID70175416;Semicarbazide, 1-methyl-3-thio-;AKOS006375256;AKOS026726829;EN300-84655;A815187

Chemical Property of 1-(Methylamino)thiourea

Chemical Property:

• Melting Point: 173-175oC(lit.)
• Boiling Point: 168.4°Cat760mmHg
• Flash Point: 55.6°C
• PSA: 87.37000
• Density: 1.197g/cm³
• LogP: 0.43610
• XLogP3: -0.7
• Hydrogen Bond Donor Count: 3
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 1
• Exact Mass: 105.03606841
• Heavy Atom Count: 6
• Complexity: 52.8

Purity/Quality:

97% ^*data from raw suppliers

Safty Information:

• Pictogram(s): Xi
• Hazard Codes: Xi
• Statements: 36/37/38
• Safety Statements: 26-37/39

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CNNC(=S)N

Technology Process of 1-(Methylamino)thiourea

There total 3 articles about 1-(Methylamino)thiourea 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:

trimethylsilyl isothiocyanate (2290-65-5) + methylhydrazine (60-34-4) → N-methylthiosemicarbazide (21185-13-7)

Guidance literature:

Reference yield:

→ N-methylthiosemicarbazide (21185-13-7)

Guidance literature:

Reference yield:

→ S-methylisothiosemicarbazide (21185-13-7)

Guidance literature:

upstream raw materials:

trimethylsilyl isothiocyanate

methylhydrazine

Downstream raw materials:

5-amino-3-methyl-1,3,4-thiadiazole-3H-2-thione

2-(2-hydroxy-3-methoxybenzylidene)-N-methylhydrazinecarbothioamide

4-MeC₆H₄C(H)=NN(H)C(=S)NHMe

2-MeC₆H₄C(H)=NN(H)C(=S)NHMe

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