Home Categories 1-ethyl-1H-pyrazol-5-amine
A4020012

1-ethyl-1H-pyrazol-5-amine , 99% , 3528-58-3

CAS NO.:3528-58-3

Empirical Formula: C5H9N3

Molecular Weight: 111.15

MDL number: MFCD00010849

Pack Size Price Stock Quantity
1G RMB119.20 In Stock
5g RMB511.20 In Stock
10g RMB911.20 In Stock
25g RMB2079.20 In Stock
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Update time: 2022-07-08

PRODUCT Properties

Melting point: 52-57 °C (lit.)
Boiling point: 92-94 °C/0.01 mmHg (lit.)
Density  1.0671 (rough estimate)
refractive index  1.5340 (estimate)
Flash point: >230 °F
storage temp.  under inert gas (nitrogen or Argon) at 2–8 °C
pka 4.18±0.10(Predicted)
CAS DataBase Reference 3528-58-3(CAS DataBase Reference)

Description and Uses

5-Amino-1-ethylpyrazole is a heterocyclic building block, has been used in the preparation of 1-protected-1H-pyrazolo[3,4-b]pyridines.

Safety

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P264-P271-P280-P302+P352-P305+P351+P338
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-37/39
WGK Germany  3
HazardClass  IRRITANT
HS Code  2933998090

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