7-Methoxy-6-(3-morpholin-4-ylpropoxy)quinazolin-4(3H)-one
Also known as: 7-Methoxy-6-(3-morpholinopropoxy)quinazolin-4(3H)-one, 7-Methoxy-6-(3-morpholinopropoxy)-3,4-dihydroquinazolin-4-one, 7-Methoxy-6-[3-(4-morpholinyl)propoxy]-4(3H)-quinazolinone, 7-Methoxy-6-[3-(morpholin-4-yl)propoxy]quinazolin-4(3H)-one, Gefitinib intermediate, Gefitinib intermediate 6
7-Methoxy-6-(3-morpholin-4-ylpropoxy)quinazolin-4(3H)-one (CAS 199327-61-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C16H21N3O4 and a molecular weight of 319.356 g/mol. Key properties include a boiling point of 564.4±50.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 295.2±30.1 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 199327-61-2
- Jingsj CID
- J-1987067-8
- Molecular Formula
- C16H21N3O4
- Molecular Weight
- 319.356 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 564.4±50.0 °C at 760 mmHg |
|---|---|
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 295.2±30.1 °C |
| Exact Mass | 319.153198 |
| PSA | 76.68000 |
| LogP | 0.29 |
| Vapor Pressure | 0.0±1.5 mmHg at 25°C |
| Refractive Index | 1.611 |
| Storage Conditions | 2~8℃ |
Activity & Biological Data
| Additional Information | [1]. Wakeling AE, et al. ZD1839: an orally active inhibitor of epidermal growth factor signaling with potential for cancer therapy. Cancer Res. 2002 Oct 15;62(20):5749-54. |
|---|
Customs & Trade Information
| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. 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 7-Methoxy-6-(3-morpholin-4-ylpropoxy)quinazolin-4(3H)-one?
The CAS number of 7-Methoxy-6-(3-morpholin-4-ylpropoxy)quinazolin-4(3H)-one is 199327-61-2.
What are the molecular formula and molecular weight of 7-Methoxy-6-(3-morpholin-4-ylpropoxy)quinazolin-4(3H)-one?
7-Methoxy-6-(3-morpholin-4-ylpropoxy)quinazolin-4(3H)-one has molecular formula C16H21N3O4 and molecular weight 319.356 g/mol.
What are the upstream and downstream products of 7-Methoxy-6-(3-morpholin-4-ylpropoxy)quinazolin-4(3H)-one?
For 7-Methoxy-6-(3-morpholin-4-ylpropoxy)quinazolin-4(3H)-one, Upstream Products: Gefitinib, 2-Amino-4-methoxy-5-(3-morpholinopropoxy)benzamide, Formic Acid; Downstream Products: O-Desmethyl gefitinib, Gefitinib.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "7-Methoxy-6-(3-morpholin-4-ylpropoxy)quinazolin-4(3H)-one (CAS 199327-61-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1987067-8 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.