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ChemicalBook >  Product Catalog >  Pharmaceutical intermediates >  Heterocyclic compound >  Pyrimidines >  Mercaptopyrimidine >  4-AMINO-6-MERCAPTOPYRAZOLO[3,4-D]PYRIMIDINE

4-AMINO-6-MERCAPTOPYRAZOLO[3,4-D]PYRIMIDINE

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4-AMINO-6-MERCAPTOPYRAZOLO[3,4-D]PYRIMIDINE Basic information

Product Name:
4-AMINO-6-MERCAPTOPYRAZOLO[3,4-D]PYRIMIDINE
Synonyms:
  • 4-AMINO-6-MERCAPTOPYRAZOLO[3,4-D]PYRIMIDINE
  • 4-AMINO-PYRAZOLO[3,4-D]PYRIMIDINE-6-THIOL
  • TIMTEC-BB SBB003883
  • 4-AMINO-6-MERCAPTOPYRAZOLO(3 4-D)- &
  • 4-Amino-1,5-dihydro-6H-pyrazolo[3,4-d]pyrimidine-6-thione
  • 4-Amino-1H-Pyrazolo[3,4-d]pyrimidine-6-thiol
  • NSC 7790
  • 4-AMino-6-Mercpato pyrazolo[3,4-d]pyriMidine
CAS:
23771-52-0
MF:
C5H5N5S
MW:
167.19
EINECS:
245-872-5
Product Categories:
  • Pyridines, Pyrimidines, Purines and Pteredines
  • Aromatics Compounds
  • Aromatics
  • Bases & Related Reagents
  • Nucleotides
  • Sulfur & Selenium Compounds
Mol File:
23771-52-0.mol
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4-AMINO-6-MERCAPTOPYRAZOLO[3,4-D]PYRIMIDINE Chemical Properties

Melting point:
>300 °C(lit.)
Boiling point:
273.3±50.0 °C(Predicted)
Density 
1.483 (estimate)
refractive index 
1.5605 (estimate)
storage temp. 
-20°C Freezer
solubility 
DMSO
form 
liquid
pka
5.19±0.40(Predicted)
color 
Yellow
BRN 
152193
CAS DataBase Reference
23771-52-0(CAS DataBase Reference)
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Safety Information

Hazard Codes 
Xi,T
Risk Statements 
36/37/38-25
Safety Statements 
26-36-45
WGK Germany 
3
Hazard Note 
Irritant
HS Code 
29335995

MSDS

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4-AMINO-6-MERCAPTOPYRAZOLO[3,4-D]PYRIMIDINE Usage And Synthesis

Chemical Properties

Light Yellow Powder

Uses

Pyrazolo[3,4-d]pyrimidines have a close structural resemblance to the substrates for the enzyme xanthine oxidase, hypoxanthine (6-hydroxypurine) and xanthine (2,6-dihydroxypurine). These compounds ar e capable of binding to the enzyme and strongly inhibit its activity. They have been studied for their role in the treatment and prophylaxis of hyperuricemia in human patients as well as potential an ti-tumor agents.

4-AMINO-6-MERCAPTOPYRAZOLO[3,4-D]PYRIMIDINESupplier

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