2-(Methylthio)pyrimidine-5-carbaldehyde

2-甲硫基嘧啶-5-甲醛

Also known as: 2-(Methylsulfanyl)-5-pyrimidinecarbaldehyde, 2-(Methylsulfanyl)pyrimidine-5-carbaldehyde, 2-METHYLSULFANYL-PYRIMIDINE-5-CARBALDEHYDE, 2-Methylsulfanyl-Pyrimidine-5-Carbaldehyde, 2-Methylsulfanyl-pyrimidine-5-carbaldehyde ,95%, 2-methylsulfanylpyrimidine-5-carbaldehyde, 5-Pyrimidinecarboxaldehyde, 2-(methylthio)-, ASINEX-REAG BAS 05215236, ASISCHEM C63389, CHEMBRDG-BB 4010269

2-(Methylthio)pyrimidine-5-carbaldehyde (CAS 90905-31-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H6N2OS and a molecular weight of 154.190 g/mol. It is also known as 2-(Methylsulfanyl)-5-pyrimidinecarbaldehyde, 2-(Methylsulfanyl)pyrimidine-5-carbaldehyde and 2-METHYLSULFANYL-PYRIMIDINE-5-CARBALDEHYDE. Key properties include a boiling point of 301.2±15.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 136.0±20.4 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
90905-31-0
Jingsj CID
J-1421370-8
Molecular Formula
C6H6N2OS
Chinese Name
2-甲硫基嘧啶-5-甲醛
Molecular Weight
154.190 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point301.2±15.0 °C at 760 mmHg
Density1.3±0.1 g/cm3
Flash Point136.0±20.4 °C

Frequently Asked Questions

What is the CAS number of 2-(Methylthio)pyrimidine-5-carbaldehyde?

The CAS number of 2-(Methylthio)pyrimidine-5-carbaldehyde is 90905-31-0.

What are the molecular formula and molecular weight of 2-(Methylthio)pyrimidine-5-carbaldehyde?

2-(Methylthio)pyrimidine-5-carbaldehyde has molecular formula C6H6N2OS and molecular weight 154.190 g/mol.

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

Last updated:

How to cite: Jingsj. "2-(Methylthio)pyrimidine-5-carbaldehyde (CAS 90905-31-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1421370-8 (accessed 2026-10-22).

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