1-BUTYL-3,3-DIMETHYLUREA

Base Information

• Chemical Name: 1-BUTYL-3,3-DIMETHYLUREA
• CAS No.: 52696-91-0
• Molecular Formula: C7H16N2O
• Molecular Weight: 144.217
• Hs Code.: 2924199090
• Mol file: 52696-91-0.mol

Synonyms:3-Butyl-1, 1-dimethylurea;

Chemical Property of 1-BUTYL-3,3-DIMETHYLUREA

Chemical Property:

• Vapor Pressure: 0.00521mmHg at 25°C
• Refractive Index: 1.444
• Boiling Point: 275.1 °C at 760 mmHg
• Flash Point: 120.2 °C
• PSA: 32.34000
• Density: 0.916 g/cm³
• LogP: 1.44860

Purity/Quality:

98%Min ^*data from raw suppliers

1-Butyl-3,3-dimethylurea ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 1-BUTYL-3,3-DIMETHYLUREA

There total 2 articles about 1-BUTYL-3,3-DIMETHYLUREA 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: 7.0%

N-(n-butyl)-N',N'-dimethyl-N-nitrourea (93280-56-9) → N-(n-butyl)-N',N'-dimethylurea (52696-91-0) + n-butyl N,N-dimethylcarbamate (7304-97-4) + tetramethylurea (632-22-4)

Guidance literature:

In tetrachloromethane; at 110 ℃; Mechanism;

DOI:10.1021/jo00199a023

Reference yield:

N-(1-norbornyl)-N',N'-dimethyl-N-nitrosourea (36284-91-0) → N-(n-butyl)-N',N'-dimethylurea (52696-91-0) + n-butyl N,N-dimethylcarbamate (7304-97-4) + tetramethylurea (632-22-4)

Guidance literature:

In tetrachloromethane; at 110 ℃;

DOI:10.1021/jo00199a023

Reference yield: 17.0%

N-(n-butyl)-N',N'-dimethylurea (52696-91-0) → N-(n-butyl)-N',N'-dimethyl-N-nitrosourea (56654-53-6)

Guidance literature:

With sodium acetate; dinitrogen tetraoxide; In dichloromethane; at 0 ℃; for 0.583333h;

DOI:10.1021/jo00199a023

upstream raw materials:

N-(1-norbornyl)-N',N'-dimethyl-N-nitrosourea

N-(n-butyl)-N',N'-dimethyl-N-nitrourea

Downstream raw materials:

N-(n-butyl)-N',N'-dimethyl-N-nitrosourea

Refernces