Home Categories Pharmaceutical intermediates 4H-Pyrazolo[3,4-d]pyrimidin-4-amine
4H-Pyrazolo[3,4-d]pyrimidin-4-amine
SDS-US
LN9495457

4H-Pyrazolo[3,4-d]pyrimidin-4-amine , 97% , 20289-44-5

CAS NO.：20289-44-5

Empirical Formula: C5H5N5

Molecular Weight: 135.13

MDL number: MFCD00005688

EINECS: 219-174-6

Pack Size Price Stock Quantity
5g RMB532.00 In Stock
25g RMB1372.00 In Stock
100g RMB3556.00 In Stock
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Update time: 2022-07-08

PRODUCT 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)

Safety

Symbol(GHS) 
GHS06
Signal word  Danger
Hazard statements  H311-H331-H301-H315-H335-H319
Precautionary statements  P280-P302+P352-P312-P322-P361-P363-P405-P501-P264-P270-P301+P310-P321-P330-P405-P501-P264-P280-P302+P352-P321-P332+P313-P362-P261-P271-P304+P340-P311-P321-P403+P233-P405-P501-P264-P280-P305+P351+P338-P337+P313P
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

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