2-(1H-pyrazol-3-yl)acetic acid
1H-吡唑-3-乙酸
Also known as: 2-(1H-pyrazol-5-yl)acetic acid, 1H-Pyrazole-3-acetic acid, 1H-Pyrazole-5-acetic acid, 3-Pyrazolylacetic acid, pyrazol-3-ylacetic acid, pyrazolyl-3-acetic acid, (1H-Pyrazol-3-yl)-acetic acid, 1H-Pyrazol-5-ylacetic acid
2-(1H-pyrazol-3-yl)acetic acid (CAS 102732-63-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H6N2O2 and a molecular weight of 126.113 g/mol. It is also known as 2-(1H-pyrazol-5-yl)acetic acid, 1H-Pyrazole-3-acetic acid and 1H-Pyrazole-5-acetic acid. Key properties include a boiling point of 387.3±17.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 188.0±20.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 102732-63-8
- Jingsj CID
- J-1356910-5
- Molecular Formula
- C5H6N2O2
- Chinese Name
- 1H-吡唑-3-乙酸
- Molecular Weight
- 126.113 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 387.3±17.0 °C at 760 mmHg |
|---|---|
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 188.0±20.9 °C |
Frequently Asked Questions
What is the CAS number of 2-(1H-pyrazol-3-yl)acetic acid?
The CAS number of 2-(1H-pyrazol-3-yl)acetic acid is 102732-63-8.
What are the molecular formula and molecular weight of 2-(1H-pyrazol-3-yl)acetic acid?
2-(1H-pyrazol-3-yl)acetic acid has molecular formula C5H6N2O2 and molecular weight 126.113 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-(1H-pyrazol-3-yl)acetic acid (CAS 102732-63-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1356910-5 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.