Oxyphenbutazone monohydrate

羟基保泰松

Also known as: Oxyphenbutazone hydrate, Oxyphenbutazone monohydrate, 3,5-Pyrazolidinedione, 4-butyl-1-(4-hydroxyphenyl)-2-phenyl-, monohydrate, OXYPHENYL BUTAZONE MONOHYDRATE, Unii-H806S4B3ns, oxyphenbutazon monohydrate

Oxyphenbutazone monohydrate (CAS 7081-38-1) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C19H22N2O4 and a molecular weight of 342.38900 g/mol. It is also known as Oxyphenbutazone hydrate, 3,5-Pyrazolidinedione, 4-butyl-1-(4-hydroxyphenyl)-2-phenyl-, monohydrate and OXYPHENYL BUTAZONE MONOHYDRATE. Key properties include a melting point of 96°; mp 124-125°, a boiling point of 485.6ºC at 760 mmHg and a flash point of 247.5ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
7081-38-1
Jingsj CID
J-1959739-3
Molecular Formula
C19H22N2O4
Chinese Name
羟基保泰松
Molecular Weight
342.38900 g/mol
Category
Organic Compounds
Last updated
8/21/2026

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Physicochemical Properties

Melting Point96°; mp 124-125°
Boiling Point485.6ºC at 760 mmHg
Flash Point247.5ºC

Frequently Asked Questions

What is the CAS number of Oxyphenbutazone monohydrate?

The CAS number of Oxyphenbutazone monohydrate is 7081-38-1.

What are the molecular formula and molecular weight of Oxyphenbutazone monohydrate?

Oxyphenbutazone monohydrate has molecular formula C19H22N2O4 and molecular weight 342.38900 g/mol.

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

Last updated:

How to cite: Jingsj. "Oxyphenbutazone monohydrate (CAS 7081-38-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1959739-3 (accessed 2026-10-25).

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