5-Chloro-3-nitro-1H-pyrazolo[4,3-d]pyrimidine
5-氯-3-硝基-1H-吡唑并[4,3-d]嘧啶
5-Chloro-3-nitro-1H-pyrazolo[4,3-d]pyrimidine (CAS 2173992-57-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H2ClN5O2 and a molecular weight of 199.55 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 2173992-57-7
- Jingsj CID
- J-288694-7
- Molecular Formula
- C5H2ClN5O2
- Chinese Name
- 5-氯-3-硝基-1H-吡唑并[4,3-d]嘧啶
- Molecular Weight
- 199.55 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quoteFrequently Asked Questions
What is the CAS number of 5-Chloro-3-nitro-1H-pyrazolo[4,3-d]pyrimidine?
The CAS number of 5-Chloro-3-nitro-1H-pyrazolo[4,3-d]pyrimidine is 2173992-57-7.
What are the molecular formula and molecular weight of 5-Chloro-3-nitro-1H-pyrazolo[4,3-d]pyrimidine?
5-Chloro-3-nitro-1H-pyrazolo[4,3-d]pyrimidine has molecular formula C5H2ClN5O2 and molecular weight 199.55 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "5-Chloro-3-nitro-1H-pyrazolo[4,3-d]pyrimidine (CAS 2173992-57-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-288694-7 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.