2-Isopropyl-4-methylthiazole

2-异丙基-4-甲基噻唑

Also known as: 4-Methyl-2-(1-methylethyl)thiazole, 2-Isopropyl-4-methyl-1,3-thiazole, 4-Methyl-2-(1-methylethyl)-1,3-thiazole, 4-Methyl-2-(propan-2-yl)-1,3-thiazole, FEMA 3555

2-Isopropyl-4-methylthiazole (CAS 15679-13-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H11NS and a molecular weight of 141.234 g/mol. It is also known as 4-Methyl-2-(1-methylethyl)thiazole, 2-Isopropyl-4-methyl-1,3-thiazole and 4-Methyl-2-(1-methylethyl)-1,3-thiazole. Key properties include a boiling point of 180.9±9.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 58.3±0.0 °C. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
15679-13-7
Jingsj CID
J-1504151-7
Molecular Formula
C7H11NS
Chinese Name
2-异丙基-4-甲基噻唑
Molecular Weight
141.234 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point180.9±9.0 °C at 760 mmHg
Density1.0±0.1 g/cm3
Flash Point58.3±0.0 °C

GHS Safety & Compliance

Flammable / IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of 2-Isopropyl-4-methylthiazole?

The CAS number of 2-Isopropyl-4-methylthiazole is 15679-13-7.

What are the molecular formula and molecular weight of 2-Isopropyl-4-methylthiazole?

2-Isopropyl-4-methylthiazole has molecular formula C7H11NS and molecular weight 141.234 g/mol.

Is 2-Isopropyl-4-methylthiazole hazardous?

2-Isopropyl-4-methylthiazole 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. "2-Isopropyl-4-methylthiazole (CAS 15679-13-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1504151-7 (accessed 2026-10-23).

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