4-(1H-Pyrazol-1-yl)benzoic acid
4-(1-吡唑基)苯甲酸
Also known as: 4-(1-Pyrazolyl)benzoic Acid, 4-pyrazol-1-ylbenzoic acid, Benzoic acid, 4-(pyrazol-1-yl)-, 4-(1H-pyrazol-1-yl)benzoic acid, MFCD02682056
4-(1H-Pyrazol-1-yl)benzoic acid (CAS 16209-00-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H8N2O2 and a molecular weight of 188.183 g/mol. It is also known as 4-(1-Pyrazolyl)benzoic Acid, 4-pyrazol-1-ylbenzoic acid and Benzoic acid, 4-(pyrazol-1-yl)-. Key properties include a melting point of 272ºC, a boiling point of 360.4±25.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 171.8±23.2 °C. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 16209-00-0
- Jingsj CID
- J-1363623-4
- Molecular Formula
- C10H8N2O2
- Chinese Name
- 4-(1-吡唑基)苯甲酸
- Molecular Weight
- 188.183 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 272ºC |
|---|---|
| Boiling Point | 360.4±25.0 °C at 760 mmHg |
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 171.8±23.2 °C |
GHS Safety & Compliance
Frequently Asked Questions
What is the CAS number of 4-(1H-Pyrazol-1-yl)benzoic acid?
The CAS number of 4-(1H-Pyrazol-1-yl)benzoic acid is 16209-00-0.
What are the molecular formula and molecular weight of 4-(1H-Pyrazol-1-yl)benzoic acid?
4-(1H-Pyrazol-1-yl)benzoic acid has molecular formula C10H8N2O2 and molecular weight 188.183 g/mol.
Is 4-(1H-Pyrazol-1-yl)benzoic acid hazardous?
4-(1H-Pyrazol-1-yl)benzoic acid has GHS signal word Warning.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-(1H-Pyrazol-1-yl)benzoic acid (CAS 16209-00-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1363623-4 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.