2,4-Dichloro-6-methoxyquinazoline
Also known as: 6-Methoxy-2,4-dichloroquinazoline, 2,4-Dichlor-6-methoxy-chinazolin, Quinazoline, 2,4-dichloro-6-methoxy-, QC-881
2,4-Dichloro-6-methoxyquinazoline (CAS 105763-77-7) is a compound in the Organohalogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C9H6Cl2N2O and a molecular weight of 229.063 g/mol. Key properties include a boiling point of 244.4±33.0 °C at 760 mmHg, a density of 1.5±0.1 g/cm3 and a flash point of 101.6±25.4 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 105763-77-7
- Jingsj CID
- J-1496976-7
- Molecular Formula
- C9H6Cl2N2O
- Molecular Weight
- 229.063 g/mol
- Category
- Organohalogen Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 244.4±33.0 °C at 760 mmHg |
|---|---|
| Density | 1.5±0.1 g/cm3 |
| Flash Point | 101.6±25.4 °C |
| Exact Mass | 227.985718 |
| PSA | 35.01000 |
| LogP | 2.87 |
| Vapor Pressure | 0.0±0.5 mmHg at 25°C |
| Refractive Index | 1.638 |
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 2,4-Dichloro-6-methoxyquinazoline?
The CAS number of 2,4-Dichloro-6-methoxyquinazoline is 105763-77-7.
What are the molecular formula and molecular weight of 2,4-Dichloro-6-methoxyquinazoline?
2,4-Dichloro-6-methoxyquinazoline has molecular formula C9H6Cl2N2O and molecular weight 229.063 g/mol.
What are the upstream and downstream products of 2,4-Dichloro-6-methoxyquinazoline?
For 2,4-Dichloro-6-methoxyquinazoline, Upstream Products: 6-Methoxyquinazoline-2,4(1H,3H)-dione, Bis(trichloromethyl) carbonate, 2-Amino-5-methoxybenzonitrile; Downstream Products: 2-Chloro-6-methoxyquinazolin-4(3H)-one, 2-Chloro-6-methoxyquinazoline.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2,4-Dichloro-6-methoxyquinazoline (CAS 105763-77-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1496976-7 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.