CAS No: 5334-23-6, Chemical Name: 4-Mercapto-1H-pyrazolo[3,4-d]pyrimidine hemihydrate
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5334-23-6 4-Mercapto-1H-pyrazolo[3,4-d]pyrimidine hemihydrate

product Name 4-Mercapto-1H-pyrazolo[3,4-d]pyrimidine hemihydrate
Synonyms 1H-Pyrazolo[3,4-d]pyrimidine-4-thiol hemihydrate; 4-Mercapto-1H-pyrazolo[3,4-d]pyrimidine; 4-mercapto-1H-pyrazolo(3,4-D)pyrimidine; Tisopurine; 4-Mercaptopyrazole(3,4d)pyrimidine; Mercaptopyrazolepyrimidine; 1,2-dihydro-4H-pyrazolo[3,4-d]pyrimidine-4-thione; 1H-pyrazolo[3,4-d]pyrimidine-4-thiolate; 4-Mercapto-1H-pyrazolo[3,4-d]pyrimidine
Molecular Formula C5H3N4S
Molecular Weight 151.1697
InChI InChI=1/C5H4N4S/c10-5-3-1-8-9-4(3)6-2-7-5/h1-2H,(H2,6,7,8,9,10)/p-1
CAS Registry Number 5334-23-6
EINECS 226-251-8
Molecular Structure 5334-23-6 4-Mercapto-1H-pyrazolo[3,4-d]pyrimidine hemihydrate
Melting point 300℃
Boiling point 386.8°C at 760 mmHg
Flash point 187.7°C
Vapour Pressur 7.69E-06mmHg at 25°C
Hazard Symbols
Risk Codes
Safety Description S24/25:Avoid contact with skin and eyes.;