4-Amino-2-(ethylthio)-5-(hydroxymethyl)pyrimidine

4-氨基-2-乙硫基-5-羟甲基嘧啶

Also known as: (4-amino-2-(ethylthio)pyrimidin-5-yl)methanol, (4-amino-2-ethylsulfanylpyrimidin-5-yl)methanol, 5-Pyrimidinemethanol,4-amino-2-(ethylthio)-, 4-Amino-2-(ethylsulfanyl)-5-(hydroxymethyl)pyrimidine, 4-Amino-2-ethylthio-5-hydroxymethylpyrimidine

4-Amino-2-(ethylthio)-5-(hydroxymethyl)pyrimidine (CAS 98432-26-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H11N3OS and a molecular weight of 185.24700 g/mol. It is also known as (4-amino-2-(ethylthio)pyrimidin-5-yl)methanol, (4-amino-2-ethylsulfanylpyrimidin-5-yl)methanol and 5-Pyrimidinemethanol,4-amino-2-(ethylthio)-. Key properties include a melting point of 158-159ºC, a boiling point of 408ºC at 760 mmHg and a density of 1.32 g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
98432-26-9
Jingsj CID
J-42373-9
Molecular Formula
C7H11N3OS
Chinese Name
4-氨基-2-乙硫基-5-羟甲基嘧啶
Molecular Weight
185.24700 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point158-159ºC
Boiling Point408ºC at 760 mmHg
Density1.32 g/cm3

Frequently Asked Questions

What is the CAS number of 4-Amino-2-(ethylthio)-5-(hydroxymethyl)pyrimidine?

The CAS number of 4-Amino-2-(ethylthio)-5-(hydroxymethyl)pyrimidine is 98432-26-9.

What are the molecular formula and molecular weight of 4-Amino-2-(ethylthio)-5-(hydroxymethyl)pyrimidine?

4-Amino-2-(ethylthio)-5-(hydroxymethyl)pyrimidine has molecular formula C7H11N3OS and molecular weight 185.24700 g/mol.

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

Last updated:

How to cite: Jingsj. "4-Amino-2-(ethylthio)-5-(hydroxymethyl)pyrimidine (CAS 98432-26-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-42373-9 (accessed 2026-10-22).

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