4,4-Diphenylsemicarbazide
4,4-二苯氨基脲
Also known as: N,N-Diphenylhydrazinecarboxamide, 3-amino-1,1-diphenylurea, Hydrazinecarboxamide, N,N-diphenyl-, Semicarbazide, 4,4-diphenyl-, NSC 47698, NSC 8717, AI3-52365, 4,4-Diphenyl-semicarbazol, 4,4-Diphenylsemicarbazid
4,4-Diphenylsemicarbazide (CAS 603-51-0) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C13H13N3O and a molecular weight of 227.262 g/mol. It is also known as N,N-Diphenylhydrazinecarboxamide, 3-amino-1,1-diphenylurea and Hydrazinecarboxamide, N,N-diphenyl-. Key properties include a melting point of 151-152ºC(lit.) and a density of 1.2±0.1 g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 603-51-0
- Jingsj CID
- J-33024-2
- Molecular Formula
- C13H13N3O
- Chinese Name
- 4,4-二苯氨基脲
- Molecular Weight
- 227.262 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 151-152ºC(lit.) |
|---|---|
| Density | 1.2±0.1 g/cm3 |
Frequently Asked Questions
What is the CAS number of 4,4-Diphenylsemicarbazide?
The CAS number of 4,4-Diphenylsemicarbazide is 603-51-0.
What are the molecular formula and molecular weight of 4,4-Diphenylsemicarbazide?
4,4-Diphenylsemicarbazide has molecular formula C13H13N3O and molecular weight 227.262 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4,4-Diphenylsemicarbazide (CAS 603-51-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-33024-2 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.