6-Amino-1H-pyrazolo[3,4-d]pyrimidin-4(7H)-one

6-氨基-1H-吡唑并[3,4-d]嘧啶-4(7H)-酮

Also known as: 4-Hydroxy-6-aminopyrazolo[3,4-d]pyrimidine, 4-Oxo-6-aminopyrazolo[3,4-d]pyrimidine, 6-Amino-1,5-dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one, 6-Amino-1H-pyrazolo[3,4-d]pyrimidin-4-ol, 8-Aza-7-deazaguanine, HAPP, NSC 760

CAS No.
2537-04-4
Jingsj CID
J-1506066-4
Molecular Formula
C5H5N5O
Chinese Name
6-氨基-1H-吡唑并[3,4-d]嘧啶-4(7H)-酮
Molecular Weight
151.12600 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point351.9ºC at 760 mmHg
Density2.19g/cm3
Flash Point166.6ºC

Frequently Asked Questions

What is the CAS number of 6-Amino-1H-pyrazolo[3,4-d]pyrimidin-4(7H)-one?

2537-04-4

What are the molecular formula and molecular weight of 6-Amino-1H-pyrazolo[3,4-d]pyrimidin-4(7H)-one?

C5H5N5O, molecular weight 151.12600 g/mol

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