7-Chloro-1-methyl-1H-pyrazolo[4,3-d]pyrimidine
7-氯-1-甲基-1H-吡唑并[4,3-d]嘧啶
Also known as: 1H-Pyrazolo[4,3-d]pyrimidine, 7-chloro-1-methyl-, 7-chloro-1-methylpyrazolo[4,3-d]pyrimidine
7-Chloro-1-methyl-1H-pyrazolo[4,3-d]pyrimidine (CAS 923282-39-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H5ClN4 and a molecular weight of 168.584 g/mol. It is also known as 1H-Pyrazolo[4,3-d]pyrimidine, 7-chloro-1-methyl- and 7-chloro-1-methylpyrazolo[4,3-d]pyrimidine. Key properties include a boiling point of 294.6±20.0 °C at 760 mmHg, a density of 1.6±0.1 g/cm3 and a flash point of 132.0±21.8 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 923282-39-7
- Jingsj CID
- J-1177196-2
- Molecular Formula
- C6H5ClN4
- Chinese Name
- 7-氯-1-甲基-1H-吡唑并[4,3-d]嘧啶
- Molecular Weight
- 168.584 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 294.6±20.0 °C at 760 mmHg |
|---|---|
| Density | 1.6±0.1 g/cm3 |
| Flash Point | 132.0±21.8 °C |
Frequently Asked Questions
What is the CAS number of 7-Chloro-1-methyl-1H-pyrazolo[4,3-d]pyrimidine?
The CAS number of 7-Chloro-1-methyl-1H-pyrazolo[4,3-d]pyrimidine is 923282-39-7.
What are the molecular formula and molecular weight of 7-Chloro-1-methyl-1H-pyrazolo[4,3-d]pyrimidine?
7-Chloro-1-methyl-1H-pyrazolo[4,3-d]pyrimidine has molecular formula C6H5ClN4 and molecular weight 168.584 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "7-Chloro-1-methyl-1H-pyrazolo[4,3-d]pyrimidine (CAS 923282-39-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1177196-2 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.