2-(1H-Pyrazol-4-yl)ethanol

2-(1H-吡唑-4-基)乙醇

Also known as: 1H-PYRAZOLE-4-ETHANOL, 4-(2-Hydroxyethyl)-1H-pyrazole, 2-(4-Pyrazolyl)ethanol, AKOS B018513, ART-CHEM-BB B018513, 2-(1H-Pyrazol-4-yl)ethan-1-ol, 1-Hydroxy-2-(1H-pyrazol-4-yl)ethane, 2-pyrazol-4-ylethan-1-ol, 4-(2-Hydroxyethyl)-1H-pyrazole 98%

CAS No.
180207-57-2
Jingsj CID
J-1526493-0
Molecular Formula
C5H8N2O
Chinese Name
2-(1H-吡唑-4-基)乙醇
Molecular Weight
112.130 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point52-56 °C
Boiling Point307.6±17.0 °C at 760 mmHg
Density1.2±0.1 g/cm3
Flash Point139.9±20.9 °C

Frequently Asked Questions

What is the CAS number of 2-(1H-Pyrazol-4-yl)ethanol?

180207-57-2

What are the molecular formula and molecular weight of 2-(1H-Pyrazol-4-yl)ethanol?

C5H8N2O, molecular weight 112.130 g/mol

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026