Furo[3,2-d]pyrimidin-4(3H)-one

呋喃[3,2-d]嘧啶-4(3H)-酮

Also known as: 4-Hydroxyfuro[3,2-d]pyrimidine, Furo[3,2-d]pyrimidin-4(1H)-one, Furo[3,2-d]pyrimidin-4-ol, Furo[3,2-d]pyrimidin-4(3H)-one, 1H-Furo[3,2-d]pyrimidin-4-one

Furo[3,2-d]pyrimidin-4(3H)-one (CAS 655255-08-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H4N2O2 and a molecular weight of 136.108 g/mol. It is also known as 4-Hydroxyfuro[3,2-d]pyrimidine, Furo[3,2-d]pyrimidin-4(1H)-one and Furo[3,2-d]pyrimidin-4-ol. Key properties include a boiling point of 288.7±32.0 °C at 760 mmHg, a density of 1.6±0.1 g/cm3 and a flash point of 128.4±25.1 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
655255-08-6
Jingsj CID
J-1042837-5
Molecular Formula
C6H4N2O2
Chinese Name
呋喃[3,2-d]嘧啶-4(3H)-酮
Molecular Weight
136.108 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point288.7±32.0 °C at 760 mmHg
Density1.6±0.1 g/cm3
Flash Point128.4±25.1 °C

Frequently Asked Questions

What is the CAS number of Furo[3,2-d]pyrimidin-4(3H)-one?

The CAS number of Furo[3,2-d]pyrimidin-4(3H)-one is 655255-08-6.

What are the molecular formula and molecular weight of Furo[3,2-d]pyrimidin-4(3H)-one?

Furo[3,2-d]pyrimidin-4(3H)-one has molecular formula C6H4N2O2 and molecular weight 136.108 g/mol.

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

Last updated:

How to cite: Jingsj. "Furo[3,2-d]pyrimidin-4(3H)-one (CAS 655255-08-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1042837-5 (accessed 2026-10-25).

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