4-phenylnicotinic acid
4-苯基烟酸
Also known as: 4-phenylnicotinic acid, 4-phenylpyridine-3-carboxylic acid, 4-phenyl-3-pyridinecarboxylic acid, 4-Phenylpyridin-3-carbonsaeure, 3-Pyridinecarboxylic acid, 4-phenyl-
4-phenylnicotinic acid (CAS 103863-14-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C12H9NO2 and a molecular weight of 199.20500 g/mol. It is also known as 4-phenylpyridine-3-carboxylic acid, 4-phenyl-3-pyridinecarboxylic acid and 4-Phenylpyridin-3-carbonsaeure. Key properties include a boiling point of 353.7ºC at 760mmHg, a density of 1.241g/cm3 and a flash point of 167.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 103863-14-5
- Jingsj CID
- J-1519414-5
- Molecular Formula
- C12H9NO2
- Chinese Name
- 4-苯基烟酸
- Molecular Weight
- 199.20500 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 353.7ºC at 760mmHg |
|---|---|
| Density | 1.241g/cm3 |
| Flash Point | 167.7ºC |
Frequently Asked Questions
What is the CAS number of 4-phenylnicotinic acid?
The CAS number of 4-phenylnicotinic acid is 103863-14-5.
What are the molecular formula and molecular weight of 4-phenylnicotinic acid?
4-phenylnicotinic acid has molecular formula C12H9NO2 and molecular weight 199.20500 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-phenylnicotinic acid (CAS 103863-14-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1519414-5 (accessed 2026-10-26).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.