4-Phenylphthalazine
4-苯基酞嗪
Also known as: 4-Phenylphthalazine, Phthalazine, 4-phenyl-
4-Phenylphthalazine (CAS 21-87-4) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C14H10N2 and a molecular weight of 206.248 g/mol. It is also known as Phthalazine, 4-phenyl-. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 21-87-4
- Jingsj CID
- J-1530241-6
- Molecular Formula
- C14H10N2
- Chinese Name
- 4-苯基酞嗪
- Molecular Weight
- 206.248 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quoteFrequently Asked Questions
What is the CAS number of 4-Phenylphthalazine?
The CAS number of 4-Phenylphthalazine is 21-87-4.
What are the molecular formula and molecular weight of 4-Phenylphthalazine?
4-Phenylphthalazine has molecular formula C14H10N2 and molecular weight 206.248 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-Phenylphthalazine (CAS 21-87-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1530241-6 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.