Theophylline-7-acetic acid
茶碱乙酸
Also known as: Acefylline, Theophyllineacetic acid, 1,3-Dimethylxanthine-7-acetic acid, 7-(Carboxymethyl)theophylline, Carboxymethyltheophylline, 2-(1,3-dimethyl-2,6-dioxopurin-7-yl)acetic acid, 7-Theophyllineacetic acid, 7-Theophyllinylacetic acid
Theophylline-7-acetic acid (CAS 652-37-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C9H10N4O4 and a molecular weight of 238.200 g/mol. It is also known as Acefylline, Theophyllineacetic acid and 1,3-Dimethylxanthine-7-acetic acid. Key properties include a melting point of 270-272 °C, a boiling point of 555.7±56.0 °C at 760 mmHg, a density of 1.6±0.1 g/cm3 and a flash point of 289.9±31.8 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 652-37-9
- Jingsj CID
- J-29469-0
- Molecular Formula
- C9H10N4O4
- Chinese Name
- 茶碱乙酸
- Molecular Weight
- 238.200 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 270-272 °C |
|---|---|
| Boiling Point | 555.7±56.0 °C at 760 mmHg |
| Density | 1.6±0.1 g/cm3 |
| Flash Point | 289.9±31.8 °C |
Frequently Asked Questions
What is the CAS number of Theophylline-7-acetic acid?
The CAS number of Theophylline-7-acetic acid is 652-37-9.
What are the molecular formula and molecular weight of Theophylline-7-acetic acid?
Theophylline-7-acetic acid has molecular formula C9H10N4O4 and molecular weight 238.200 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Theophylline-7-acetic acid (CAS 652-37-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-29469-0 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.