(1,3,5-Trimethyl-1H-pyrazol-4-yl)methanol

(1,3,5-三甲基-1H-吡唑-4-基)甲醇

Also known as: (1,3,5-trimethyl-1H-pyrazol-4-yl)methanol, (1,3,5-trimethylpyrazol-4-yl)methanol, 1H-pyrazole-4-methanol, 1,3,5-trimethyl-, AKOS B024922, AKOS PAO-0348, ART-CHEM-BB B024922, CHEMBRDG-BB 4010676, RARECHEM AL BD 0403

(1,3,5-Trimethyl-1H-pyrazol-4-yl)methanol (CAS 18712-39-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H12N2O and a molecular weight of 140.18300 g/mol. It is also known as (1,3,5-trimethyl-1H-pyrazol-4-yl)methanol, (1,3,5-trimethylpyrazol-4-yl)methanol and 1H-pyrazole-4-methanol, 1,3,5-trimethyl-. Key properties include a boiling point of 263.8ºC at 760 mmHg and a density of 1.1g/cm3. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
18712-39-5
Jingsj CID
J-1493073-7
Molecular Formula
C7H12N2O
Chinese Name
(1,3,5-三甲基-1H-吡唑-4-基)甲醇
Molecular Weight
140.18300 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point263.8ºC at 760 mmHg
Density1.1g/cm3

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of (1,3,5-Trimethyl-1H-pyrazol-4-yl)methanol?

The CAS number of (1,3,5-Trimethyl-1H-pyrazol-4-yl)methanol is 18712-39-5.

What are the molecular formula and molecular weight of (1,3,5-Trimethyl-1H-pyrazol-4-yl)methanol?

(1,3,5-Trimethyl-1H-pyrazol-4-yl)methanol has molecular formula C7H12N2O and molecular weight 140.18300 g/mol.

Is (1,3,5-Trimethyl-1H-pyrazol-4-yl)methanol hazardous?

(1,3,5-Trimethyl-1H-pyrazol-4-yl)methanol 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. "(1,3,5-Trimethyl-1H-pyrazol-4-yl)methanol (CAS 18712-39-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1493073-7 (accessed 2026-10-22).

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