1,4-Diphenylsemicarbazide
1,4-二苯氨基脲
Also known as: Hydrazinecarboxamide, N,2-diphenyl-, N,N'-Diphenyl semicarbazide, NSC 6790, Semicarbazide, 1,4-diphenyl-, AI3-00497, MFCD00020635, 1-(anilino)-3-phenylurea, N,2-diphenylhydrazinecarboxamide
1,4-Diphenylsemicarbazide (CAS 621-12-5) 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 227.26200 g/mol. It is also known as Hydrazinecarboxamide, N,2-diphenyl-, N,N'-Diphenyl semicarbazide and NSC 6790. Key properties include a melting point of 181ºC and a density of 1.271g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 621-12-5
- Jingsj CID
- J-11655-8
- Molecular Formula
- C13H13N3O
- Chinese Name
- 1,4-二苯氨基脲
- Molecular Weight
- 227.26200 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 181ºC |
|---|---|
| Density | 1.271g/cm3 |
Frequently Asked Questions
What is the CAS number of 1,4-Diphenylsemicarbazide?
The CAS number of 1,4-Diphenylsemicarbazide is 621-12-5.
What are the molecular formula and molecular weight of 1,4-Diphenylsemicarbazide?
1,4-Diphenylsemicarbazide has molecular formula C13H13N3O and molecular weight 227.26200 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1,4-Diphenylsemicarbazide (CAS 621-12-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-11655-8 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.