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CAS RN: 5472-41-3 | Product Number: A2699


Purity: >93.0%(HPLC)
  • AHPP
  • 4-Amino-1H-pyrazolo[3,4-d]pyrimidin-6-ol
  • 4-Amino-1,7-dihydro-6H-pyrazolo[3,4-d]pyrimidin-6-one
3   15  

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Product Number A2699
Purity / Analysis Method >93.0%(HPLC)
Molecular Formula / Molecular Weight C__5H__5N__5O = 151.13  
Physical State (20 deg.C) Solid
CAS RN 5472-41-3
Reaxys Registry Number 152192
PubChem Substance ID 253661649
MDL Number


Appearance White to Light yellow to Light orange powder to crystalline
Purity(HPLC) min. 93.0 area%
Elemental analysis(Nitrogen) 43.10 to 48.60 %
Properties (reference)
Maximum Absorption Wavelength 250(H2O) nm
Pictogram Pictogram
Signal Word Warning
Hazard Statements H315 : Causes skin irritation.
H319 : Causes serious eye irritation.
Precautionary Statements P264 : Wash skin thoroughly after handling.
P280 : Wear protective gloves/ eye protection/ face protection.
P302 + P352 : IF ON SKIN: Wash with plenty of water.
P337 + P313 : If eye irritation persists: Get medical advice/ attention.
P362 + P364 : Take off contaminated clothing and wash it before reuse.
P332 + P313 : If skin irritation occurs: Get medical advice/ attention.
Related Laws:
EC Number 226-811-1
Transport Information:
HS Number 2933599590
PubMed Literature

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