Basic information Safety Supplier Related
ChemicalBook >  Product Catalog >  Pharmaceutical intermediates >  Heterocyclic compound >  Pyrimidines >  Aminopyrimidine >  4-AMINOPYRAZOLO[3,4-D]PYRIMIDINE

4-AMINOPYRAZOLO[3,4-D]PYRIMIDINE

Basic information Safety Supplier Related

4-AMINOPYRAZOLO[3,4-D]PYRIMIDINE Basic information

Product Name:
4-AMINOPYRAZOLO[3,4-D]PYRIMIDINE
Synonyms:
  • 1H-PYRAZOLO[3,4-D]PYRIMIDIN-4-YLAMINE
  • ADENINE ANTIMETABOLITE
  • 4-AMINO-1H-PYRAZOLO[3,4-D]PYRIMIDINE
  • TIMTEC-BB SBB004205
  • Aminopyrazolodpyrimidine
  • 4H-Pyrazolo[3,4-d]pyrimidin-4-amine (9CI)
  • 4H-Pyrazolo[3,4-d]pyrimidin-4-amine
  • 5-chloro-2,6-dimethylcyclohex-4-ene-1,3-dione
CAS:
20289-44-5
MF:
C5H5N5
MW:
135.13
EINECS:
219-174-6
Product Categories:
  • Fused Ring Systems
  • Pyrimidines
  • PYRIMIDINE
  • Pyridines, Pyrimidines, Purines and Pteredines
  • Amines
  • Building Blocks
  • Heterocyclic Building Blocks
Mol File:
20289-44-5.mol
More
Less

4-AMINOPYRAZOLO[3,4-D]PYRIMIDINE Chemical Properties

Melting point:
>325 °C(lit.)
Boiling point:
299.5±50.0 °C(Predicted)
Density 
1.89±0.1 g/cm3(Predicted)
pka
7.32±0.20(Predicted)
CAS DataBase Reference
20289-44-5(CAS DataBase Reference)
EPA Substance Registry System
4H-Pyrazolo[3,4-d]pyrimidin-4-amine (20289-44-5)
More
Less

Safety Information

Hazard Codes 
T
Risk Statements 
25-36/37/38-23/24/25
Safety Statements 
26-36/37/39-45-22
RIDADR 
UN 2811 6.1/PG 3
WGK Germany 
3
RTECS 
UR0717000
HazardClass 
6.1(b)
PackingGroup 
III

MSDS

4-AMINOPYRAZOLO[3,4-D]PYRIMIDINESupplier

3B Pharmachem (Wuhan) International Co.,Ltd.
Tel
821-50328103-801 18930552037
Email
3bsc@sina.com
Shanghai Hanhong Scientific Co.,Ltd.
Tel
021-54306202 13764082696
Email
info@hanhongsci.com
Shandong Xiya Chemical Co., Ltd
Tel
4009903999 13355009207
Email
3007715519@qq.com
Shanghai Sunway Pharmaceutical Technology Co., Ltd
Tel
021-51613915-820 13611835272
Email
mmwang@sunwaypharm.cn
Shanghai Shenyue Chemical Co., Ltd.
Tel
021-021-52212593 18049974220
Email
2982497773@qq.com