(1-Methyl-3-(thiophen-2-yl)-1H-pyrazol-5-yl)methanol

(1-甲基-3-(噻吩-2-基)-1H-吡唑-5-基)甲醇

Also known as: MFCD08435885, (1-Methyl-3-thien-2-yl-1H-pyrazol-5-yl)methanol, 1H-Pyrazole-5-methanol, 1-methyl-3-(2-thienyl)-, 2-methyl-5-(2-thienyl)pyrazol-3-yl]methanol, (2-methyl-5-thiophen-2-ylpyrazol-3-yl)methanol

(1-Methyl-3-(thiophen-2-yl)-1H-pyrazol-5-yl)methanol (CAS 879896-49-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H10N2OS and a molecular weight of 194.25300 g/mol. It is also known as MFCD08435885, (1-Methyl-3-thien-2-yl-1H-pyrazol-5-yl)methanol and 1H-Pyrazole-5-methanol, 1-methyl-3-(2-thienyl)-. Key properties include a melting point of 95ºC, a boiling point of 358ºC at 760 mmHg, a density of 1.32g/cm3 and a flash point of 170.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
879896-49-8
Jingsj CID
J-1494931-1
Molecular Formula
C9H10N2OS
Chinese Name
(1-甲基-3-(噻吩-2-基)-1H-吡唑-5-基)甲醇
Molecular Weight
194.25300 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point95ºC
Boiling Point358ºC at 760 mmHg
Density1.32g/cm3
Flash Point170.3ºC

Frequently Asked Questions

What is the CAS number of (1-Methyl-3-(thiophen-2-yl)-1H-pyrazol-5-yl)methanol?

The CAS number of (1-Methyl-3-(thiophen-2-yl)-1H-pyrazol-5-yl)methanol is 879896-49-8.

What are the molecular formula and molecular weight of (1-Methyl-3-(thiophen-2-yl)-1H-pyrazol-5-yl)methanol?

(1-Methyl-3-(thiophen-2-yl)-1H-pyrazol-5-yl)methanol has molecular formula C9H10N2OS and molecular weight 194.25300 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "(1-Methyl-3-(thiophen-2-yl)-1H-pyrazol-5-yl)methanol (CAS 879896-49-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1494931-1 (accessed 2026-10-25).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.