4,6-Dichloropyrido[3,4-d]pyrimidine
4,6-二氯吡啶并[3,4-d]嘧啶
Also known as: 4,6-dichloropyrido[3,4-d]pyrimidine, pyrido[3,4-d]pyrimidine, 4,6-dichloro-, 4,6-dichloro-pyrido<3,4-d>pyrimidine, QC-7760
4,6-Dichloropyrido[3,4-d]pyrimidine (CAS 171178-48-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H3Cl2N3 and a molecular weight of 200.02500 g/mol. It is also known as 4,6-dichloropyrido[3,4-d]pyrimidine, pyrido[3,4-d]pyrimidine, 4,6-dichloro- and 4,6-dichloro-pyrido<3,4-d>pyrimidine. Key properties include a boiling point of 340.821ºC at 760 mmHg, a density of 1.573g/cm3 and a flash point of 190.498ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 171178-48-6
- Jingsj CID
- J-1504944-7
- Molecular Formula
- C7H3Cl2N3
- Chinese Name
- 4,6-二氯吡啶并[3,4-d]嘧啶
- Molecular Weight
- 200.02500 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 340.821ºC at 760 mmHg |
|---|---|
| Density | 1.573g/cm3 |
| Flash Point | 190.498ºC |
Frequently Asked Questions
What is the CAS number of 4,6-Dichloropyrido[3,4-d]pyrimidine?
The CAS number of 4,6-Dichloropyrido[3,4-d]pyrimidine is 171178-48-6.
What are the molecular formula and molecular weight of 4,6-Dichloropyrido[3,4-d]pyrimidine?
4,6-Dichloropyrido[3,4-d]pyrimidine has molecular formula C7H3Cl2N3 and molecular weight 200.02500 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4,6-Dichloropyrido[3,4-d]pyrimidine (CAS 171178-48-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1504944-7 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.