1-Hydroxy-1,3-diphenylurea

Base Information

• Chemical Name: 1-Hydroxy-1,3-diphenylurea
• CAS No.: 4949-99-9
• Molecular Formula: C₁₃H₁₂N₂O₂
• Molecular Weight: 228.25
• NSC Number: 88676
• DSSTox Substance ID: DTXSID30293327
• Wikidata: Q82032018
• Mol file: 4949-99-9.mol

Synonyms:1-hydroxy-1,3-diphenylurea;4949-99-9;NSC88676;NCIOpen2_005617;SCHEMBL8517158;DTXSID30293327;NSC-88676;STK006573;AKOS005375592;SR-01000455623;SR-01000455623-1

Chemical Property of 1-Hydroxy-1,3-diphenylurea

Chemical Property:

• Density: 1.347g/cm³
• XLogP3: 1.2
• Hydrogen Bond Donor Count: 2
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 2
• Exact Mass: 228.089877630
• Heavy Atom Count: 17
• Complexity: 246

Purity/Quality:

95% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1=CC=C(C=C1)NC(=O)N(C2=CC=CC=C2)O

Technology Process of 1-Hydroxy-1,3-diphenylurea

There total 3 articles about 1-Hydroxy-1,3-diphenylurea 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:

phosgene (75-44-5) + N-Phenylhydroxylamine (100-65-2) → 1-hydroxy-1,3-diphenyl-urea (4949-99-9)

Guidance literature:

With potassium acetate; In 1,4-dioxane; water;

DOI:10.1002/ardp.19793121209

Reference yield:

phenyl isocyanate (103-71-9) + N-Phenylhydroxylamine (100-65-2) → 1-hydroxy-1,3-diphenyl-urea (4949-99-9)

Guidance literature:

With benzene;

Reference yield:

→ 1-hydroxy-1,3-diphenyl-urea (4949-99-9)

Guidance literature:

Aus C6H5-NHOH u. C6H5-NCO;

upstream raw materials:

phenyl isocyanate

N-Phenylhydroxylamine

phosgene

Downstream raw materials:

2,4-Diphenyl-1,2,4-oxadiazolidin-3,5-dione

C₁₃H₁₁N₂O₂

C₁₃H₁₁BrN₂O₂

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