Theophylline monohydrate

茶碱一水合物

Also known as: 1,3-Dimethylxanthine monohydrate, 1,3-Dimethyl-7H-purine-2,6-dione hydrate, Theophylline hydrous, 1,3-Dimethyl-1H-purine-2,6(3H,7H)-dione hydrate, Theophyline monohydrate

Theophylline monohydrate (CAS 5967-84-0) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C7H10N4O3 and a molecular weight of 198.17900 g/mol. It is also known as 1,3-Dimethylxanthine monohydrate, 1,3-Dimethyl-7H-purine-2,6-dione hydrate and Theophylline hydrous. Key properties include a melting point of 270-274°C and a boiling point of 454.1ºC at 760 mmHg. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
5967-84-0
Jingsj CID
J-39061-9
Molecular Formula
C7H10N4O3
Chinese Name
茶碱一水合物
Molecular Weight
198.17900 g/mol
Category
Organic Bases
Last updated
8/21/2026

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Physicochemical Properties

Melting Point270-274°C
Boiling Point454.1ºC at 760 mmHg

Frequently Asked Questions

What is the CAS number of Theophylline monohydrate?

The CAS number of Theophylline monohydrate is 5967-84-0.

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

Theophylline monohydrate has molecular formula C7H10N4O3 and molecular weight 198.17900 g/mol.

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

Last updated:

How to cite: Jingsj. "Theophylline monohydrate (CAS 5967-84-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-39061-9 (accessed 2026-10-23).

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