8-Chlorotheophylline
Also known as: 8-chloro-1,3-dimethylxanthine, 1,3-Dimethyl-8-chloro-9H-purine-2,6(1H,3H)-dione, 8-Chloro-1,3-dimethyl-3,7-dihydro-1H-purine-2,6-dione, NSC 6113, UNII-GE2UA340FM, MFCD00005581
8-Chlorotheophylline (CAS 85-18-7) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C7H7ClN4O2 and a molecular weight of 214.609 g/mol. Key properties include a melting point of 290 °C (dec.)(lit.), a boiling point of 455.0±55.0 °C at 760 mmHg, a density of 1.6±0.1 g/cm3 and a flash point of 229.0±31.5 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 85-18-7
- Jingsj CID
- J-33526-2
- Molecular Formula
- C7H7ClN4O2
- Molecular Weight
- 214.609 g/mol
- Category
- Organic Bases
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 290 °C (dec.)(lit.) |
|---|---|
| Boiling Point | 455.0±55.0 °C at 760 mmHg |
| Density | 1.6±0.1 g/cm3 |
| Flash Point | 229.0±31.5 °C |
| Exact Mass | 214.025757 |
| PSA | 72.68000 |
| LogP | -0.42 |
| Vapor Pressure | 0.0±1.1 mmHg at 25°C |
| Refractive Index | 1.631 |
| Storage Conditions | Refrigerator |
| Additional Property | SLIGHTLY SOLUBLE |
Customs & Trade Information
| HS Code | 2933990090 |
|---|---|
| Summary | 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
Frequently Asked Questions
What is the CAS number of 8-Chlorotheophylline?
The CAS number of 8-Chlorotheophylline is 85-18-7.
What are the molecular formula and molecular weight of 8-Chlorotheophylline?
8-Chlorotheophylline has molecular formula C7H7ClN4O2 and molecular weight 214.609 g/mol.
What are the upstream and downstream products of 8-Chlorotheophylline?
For 8-Chlorotheophylline, Upstream Products: Theophylline, 1,3-Dimethyl-8-nitro-2,3,6,7-tetrahydro-1H-purine-2,6-dione, 1,3-Dimethyluric acid; Downstream Products: Theophylline, 1-Boc-piperazine.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "8-Chlorotheophylline (CAS 85-18-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-33526-2 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.