4-Chloro-1-(p-tolyl)-1H-pyrazolo[3,4-d]pyrimidine

4-氯-1-(对甲苯基)-1H-吡唑并[3,4-d]嘧啶

Also known as: 1-(p-Tolyl)-4-chloropyrazolo[3,4-d]pyrimidine, 4-Chloro-1-(4-methylphenyl)-1H-pyrazolo[3,4-d]pyrimidine, 4-chloro-1-p-tolyl-1H-pyrazolo[3,4-d]pyrimidine, 1H-Pyrazolo[3,4-d]pyrimidine, 4-chloro-1-(4-methylphenyl)-

4-Chloro-1-(p-tolyl)-1H-pyrazolo[3,4-d]pyrimidine (CAS 23000-47-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H9ClN4 and a molecular weight of 244.680 g/mol. It is also known as 1-(p-Tolyl)-4-chloropyrazolo[3,4-d]pyrimidine, 4-Chloro-1-(4-methylphenyl)-1H-pyrazolo[3,4-d]pyrimidine and 4-chloro-1-p-tolyl-1H-pyrazolo[3,4-d]pyrimidine. Key properties include a boiling point of 335.9±42.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 157.0±27.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
23000-47-7
Jingsj CID
J-1560832-5
Molecular Formula
C12H9ClN4
Chinese Name
4-氯-1-(对甲苯基)-1H-吡唑并[3,4-d]嘧啶
Molecular Weight
244.680 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point335.9±42.0 °C at 760 mmHg
Density1.4±0.1 g/cm3
Flash Point157.0±27.9 °C

Frequently Asked Questions

What is the CAS number of 4-Chloro-1-(p-tolyl)-1H-pyrazolo[3,4-d]pyrimidine?

The CAS number of 4-Chloro-1-(p-tolyl)-1H-pyrazolo[3,4-d]pyrimidine is 23000-47-7.

What are the molecular formula and molecular weight of 4-Chloro-1-(p-tolyl)-1H-pyrazolo[3,4-d]pyrimidine?

4-Chloro-1-(p-tolyl)-1H-pyrazolo[3,4-d]pyrimidine has molecular formula C12H9ClN4 and molecular weight 244.680 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "4-Chloro-1-(p-tolyl)-1H-pyrazolo[3,4-d]pyrimidine (CAS 23000-47-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1560832-5 (accessed 2026-10-22).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.