4-Chloro-6,7-dimethoxyquinazoline
Also known as: 4-Chloro-6,7-dimethoxy-quinazoline, 6,7-Dimethoxy-4-chloroquinazoline, 4-Chloro-6,7-bis(methyloxy)quinazoline, Quinazoline, 4-chloro-6,7-dimethoxy-, MFCD01570172, 4-Cholro-6,7-dimethoxyquinazoline, 4-Chloro-6,7-dimethoxyquinazol, 4-Chloro-6,7-dimethoxy-quizoline, 4-Chloro-6,7-Dimethoxyquinazoline New, 6,7-Dimethoxy-4-Chloro-Quinzaoline, BUTTPARK 47\08-02
4-Chloro-6,7-dimethoxyquinazoline (CAS 13790-39-1) is a compound in the Organohalogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C10H9ClN2O2 and a molecular weight of 224.64 g/mol. Key properties include a melting point of 185 °C, a boiling point of 345.5±37.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 162.8±26.5 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 13790-39-1
- Jingsj CID
- J-36233-4
- Molecular Formula
- C10H9ClN2O2
- Molecular Weight
- 224.64 g/mol
- Category
- Organohalogen Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 185 °C |
|---|---|
| Boiling Point | 345.5±37.0 °C at 760 mmHg |
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 162.8±26.5 °C |
| Exact Mass | 224.035248 |
| PSA | 44.24000 |
| LogP | 1.42 |
| Vapor Pressure | 0.0±0.7 mmHg at 25°C |
| Refractive Index | 1.605 |
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 4-Chloro-6,7-dimethoxyquinazoline?
The CAS number of 4-Chloro-6,7-dimethoxyquinazoline is 13790-39-1.
What are the molecular formula and molecular weight of 4-Chloro-6,7-dimethoxyquinazoline?
4-Chloro-6,7-dimethoxyquinazoline has molecular formula C10H9ClN2O2 and molecular weight 224.64 g/mol.
What are the upstream and downstream products of 4-Chloro-6,7-dimethoxyquinazoline?
For 4-Chloro-6,7-dimethoxyquinazoline, Upstream Products: 6,7-Dimethoxyquinazolin-4(3H)-one, Methyl 2-amino-4,5-dimethoxybenzoate, 2-Amino-4,5-dimethoxybenzoic acid; Downstream Products: 6,7-dimethoxy-N-methylquinazolin-4-amine, N-(3-bromophenyl)-6,7-diethoxyquinazolin-4-amine, 4-((3-Bromophenyl)amino)quinazoline-6,7-diol.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-Chloro-6,7-dimethoxyquinazoline (CAS 13790-39-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-36233-4 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.