Methanediamine, 1-sulfonyl-

Base Information

• Chemical Name: Methanediamine, 1-sulfonyl-
• CAS No.: 4189-44-0
• Molecular Formula: CH4N2O2S
• Molecular Weight: 108.121
• UNII: 5K5BGH3NB3
• Nikkaji Number: J57.780D,J3.382.754G
• Mol file: 4189-44-0.mol

Synonyms:Methanediamine, 1-sulfonyl-;Thioharnstoffdioxid;5K5BGH3NB3;SCHEMBL272735;Dioxylatosulfoniodiaminomethylium;AKOS006273037;FT-0658855

Chemical Property of Methanediamine, 1-sulfonyl-

Chemical Property:

• Appearance/Colour: White crystal powder, odorless
• Melting Point: 126 °C
• Refractive Index: 1.66
• PSA: 118.27000
• Density: 2.254 g/cm³
• LogP: 0.35170
• Water Solubility.: 30 g/L (20℃)
• XLogP3: -1.3
• Hydrogen Bond Donor Count: 2
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 0
• Exact Mass: 107.99934855
• Heavy Atom Count: 6
• Complexity: 137

Purity/Quality:

99% ^*data from raw suppliers

THIOUREA DIOXIDE 95.00% ^*data from reagent suppliers

Safty Information:

• Pictogram(s): R22:; R36/37/38:
• Hazard Codes: Xn:Harmful
• Statements: R22:; R36/37/38:
• Safety Statements: S24/25:

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C(=S(=O)=O)(N)N

Technology Process of Methanediamine, 1-sulfonyl-

There total 2 articles about Methanediamine, 1-sulfonyl- 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: 80.0%

thiourea (17356-08-0) → thiourea S,S-dioxide (4189-44-0)

Guidance literature:

With dihydrogen peroxide; ammonium carbonate; In water; at 8 ℃; for 2.5h; pH=5 - 5.5;

DOI:10.1039/c3ra21971b

Reference yield:

→ thiourea S,S-dioxide (4189-44-0)

Guidance literature:

Thioharnstoff, H2O2;

Reference yield:

thiourea S,S-dioxide (4189-44-0) → thiourea (17356-08-0) + urea (57-13-6)

Guidance literature:

In acetonitrile; for 0.7h; Yield given; Heating;

DOI:10.1021/ja00316a059

upstream raw materials:

thiourea

Downstream raw materials:

thiourea

urea

1-methylguanidine

Refernces

• 1、 Verma, Sanny,Kumar, Subodh,Jain, Suman L.,Sain, Bir. "Thiourea dioxide promoted efficient organocatalytic one-pot synthesis of a library of novel heterocyclic compounds". experimental part. p. 6943 - 6948. Retrieved 2011/11/05.
• 2、 Gupta, Deepa,Soman, Raghavan,Dev, Sukh. "THIOUREA, A CONVENIENT REAGENT FOR THE REDUCTIVE CLEAVAGE OF OLEFIN OZONOLYSIS PRODUCTS". . p. 3013 - 3018. Retrieved 2007/10/02.