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Hypoxanthine 1-oxide

Also known as: 9H-Purin-6-ol, 1-oxide, 1-hydroxy-7H-purin-6-one, 3H-purin-6-ol 1-oxide, Hypoxanthine N1-oxide, NSC529437, HYPOXANTHINE-1-OXIDE

Hypoxanthine 1-oxide (CAS 5167-14-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H4N4O2 and a molecular weight of 152.11100 g/mol. Key properties include a melting point of 250-253ºC(lit.), a boiling point of 628.6ºC at 760mmHg, a density of 2.01g/cm3 and a flash point of 334ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
5167-14-6
Jingsj CID
J-848983-6
Molecular Formula
C5H4N4O2
Molecular Weight
152.11100 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point250-253ºC(lit.)
Boiling Point628.6ºC at 760mmHg
Density2.01g/cm3
Flash Point334ºC
Exact Mass152.03300
PSA87.26000
LogP0.09200

Frequently Asked Questions

What is the CAS number of Hypoxanthine 1-oxide?

The CAS number of Hypoxanthine 1-oxide is 5167-14-6.

What are the molecular formula and molecular weight of Hypoxanthine 1-oxide?

Hypoxanthine 1-oxide has molecular formula C5H4N4O2 and molecular weight 152.11100 g/mol.

What are the upstream and downstream products of Hypoxanthine 1-oxide?

For Hypoxanthine 1-oxide, Downstream Products: N-Benzyl-2-chloro-9H-purin-6-amine, N-Benzyl-2-chloro-9-isopropyl-9H-purin-6-amine, 2,6-Dichloropurine.

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

Last updated:

How to cite: Jingsj. "Hypoxanthine 1-oxide (CAS 5167-14-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-848983-6 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.