1-(4-Nitrophenyl)-1H-pyrazolo[3,4-d]pyrimidin-4-amine

1-(4-硝基苯基)-1H-吡唑并[3,4-d]嘧啶-4-胺

Also known as: NSC4912, 1-(4-nitrophenyl)pyrazolo[3,4-d]pyrimidin-4-amine, 1H-Pyrazolo[3,4-d]pyrimidin-4-amine, 1-(4-nitrophenyl)-

CAS No.
65973-73-1
Jingsj CID
J-1178187-3
Molecular Formula
C11H8N6O2
Chinese Name
1-(4-硝基苯基)-1H-吡唑并[3,4-d]嘧啶-4-胺
Molecular Weight
256.22000 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point448.3ºC at 760 mmHg
Density1.69g/cm3
Flash Point224.9ºC

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of 1-(4-Nitrophenyl)-1H-pyrazolo[3,4-d]pyrimidin-4-amine?

65973-73-1

What are the molecular formula and molecular weight of 1-(4-Nitrophenyl)-1H-pyrazolo[3,4-d]pyrimidin-4-amine?

C11H8N6O2, molecular weight 256.22000 g/mol

Is 1-(4-Nitrophenyl)-1H-pyrazolo[3,4-d]pyrimidin-4-amine hazardous?

Warning

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026