6,7-dimethoxyquinazolin-4-amine
4-氨基-6,7-二甲氧基喹唑啉
Also known as: 4-Amino-6,7-dimethoxyquinazoline, 4-Quinazolinamine, 6,7-dimethoxy-, 6,7-Dimethoxy-4-quinazolinamine, 6,7-Dimethoxyquinazolin-4-ylamine, 6,7-dimethoxyquinazolin-4-amine, 6,7-Dimethoxy-4-aminoquinazoline, MFCD06658146
6,7-dimethoxyquinazolin-4-amine (CAS 21575-13-3) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C10H11N3O2 and a molecular weight of 205.213 g/mol. It is also known as 4-Amino-6,7-dimethoxyquinazoline, 4-Quinazolinamine, 6,7-dimethoxy- and 6,7-Dimethoxy-4-quinazolinamine. Key properties include a boiling point of 383.1±37.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 185.5±26.5 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 21575-13-3
- Jingsj CID
- J-1498786-3
- Molecular Formula
- C10H11N3O2
- Chinese Name
- 4-氨基-6,7-二甲氧基喹唑啉
- Molecular Weight
- 205.213 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 383.1±37.0 °C at 760 mmHg |
|---|---|
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 185.5±26.5 °C |
Frequently Asked Questions
What is the CAS number of 6,7-dimethoxyquinazolin-4-amine?
The CAS number of 6,7-dimethoxyquinazolin-4-amine is 21575-13-3.
What are the molecular formula and molecular weight of 6,7-dimethoxyquinazolin-4-amine?
6,7-dimethoxyquinazolin-4-amine has molecular formula C10H11N3O2 and molecular weight 205.213 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "6,7-dimethoxyquinazolin-4-amine (CAS 21575-13-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1498786-3 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.