2-(1H-Pyrazol-1-yl)acetic acid
2-(1H-吡唑-1-基)乙酸
Also known as: 1-Pyrazoleacetic Acid, 1H-Pyrazole-1-acetic acid, 1H-pyrazol-1-ylacetic acid, 2-(1-pyrazolyl)acetic acid, 2-pyrazol-1-ylacetic acid, 2-pyrazol-1-ylethanoic acid
2-(1H-Pyrazol-1-yl)acetic acid (CAS 16034-48-3) 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 126.11300 g/mol. It is also known as 1-Pyrazoleacetic Acid, 1H-Pyrazole-1-acetic acid and 1H-pyrazol-1-ylacetic acid. Key properties include a boiling point of 301.1ºC at 760mmHg, a density of 1.33g/cm3 and a flash point of 135.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 16034-48-3
- Jingsj CID
- J-1037714-3
- Molecular Formula
- C5H6N2O2
- Chinese Name
- 2-(1H-吡唑-1-基)乙酸
- Molecular Weight
- 126.11300 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 301.1ºC at 760mmHg |
|---|---|
| Density | 1.33g/cm3 |
| Flash Point | 135.9ºC |
Frequently Asked Questions
What is the CAS number of 2-(1H-Pyrazol-1-yl)acetic acid?
The CAS number of 2-(1H-Pyrazol-1-yl)acetic acid is 16034-48-3.
What are the molecular formula and molecular weight of 2-(1H-Pyrazol-1-yl)acetic acid?
2-(1H-Pyrazol-1-yl)acetic acid has molecular formula C5H6N2O2 and molecular weight 126.11300 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-1-yl)acetic acid (CAS 16034-48-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1037714-3 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.