1H-Pyrazole-4-carboxaldehyde

1H-Pyrazole-4-carboxaldehyde Structure
CAS No.
35344-95-7
Chemical Name:
1H-Pyrazole-4-carboxaldehyde
Synonyms
1H-PYRAZOLE-4-CARBALDEHYDE;4-Pyrazolecarboxaldehyde;AKOS BB-9811;4-Formyl-pyrazole;Pyrazole-4-Aldehyde;4-Formyl-1H-pyrazole;1H-Pyrazol-4-carbaldehyde;pyrazole-4-carboxaldehyde;4-pyrazolylcarboxaldehyde;1H pyrazole-4-formaldehyde
CBNumber:
CB0480282
Molecular Formula:
C4H4N2O
Molecular Weight:
96.09
MOL File:
35344-95-7.mol
MSDS File:
SDS
Modify Date:
2023/4/23 13:52:06

1H-Pyrazole-4-carboxaldehyde Properties

Melting point 82-83 °C(Solv: cyclohexane (110-82-7))
Boiling point 300.0±13.0 °C(Predicted)
Density 1.322±0.06 g/cm3(Predicted)
storage temp. under inert gas (nitrogen or Argon) at 2-8°C
solubility Chloroform (Slightly, Heated), Methanol (Slightly)
form Solid
pka 11.65±0.50(Predicted)
color Off-White to Pale Yellow
CAS DataBase Reference 35344-95-7(CAS DataBase Reference)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P261-P280-P301+P312-P302+P352-P305+P351+P338
Hazard Codes  Xi
HazardClass  IRRITANT
HS Code  2933199090

1H-Pyrazole-4-carboxaldehyde Chemical Properties,Uses,Production

Chemical Properties

Yellowish-brown or off-white solid

Uses

4-Formylpyrazole is a reactant in the preparation of 1, 3-disubstituted-pyrazole derivatives as new class I and IIb histone deacetylase inhibitors.

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1H-Pyrazole-4-carboxaldehyde Spectrum

1H-PYRAZOLE-4-CARBOXALDEHYDE AKOS BB-9811 1H-Pyrazole-4-carboxaldeh... 4-pyrazolylcarboxaldehyde Pyrazole-4-Aldehyde pyrazole-4-carboxaldehyde 4-Formyl-1H-pyrazole 1H-Pyrazole-4-carbaldehyde≥ 95% (HPLC) 4-Formyl-pyrazole 1H-Pyrazole-4-carbaldehyde(HCl forM) 1H-Pyrazol-4-carbaldehyde 1H-PYRAZOLE-4-CARBALDEHYDE 4-Pyrazolecarboxaldehyde 1H-Pyrazole-4-carboxaldehyde (9CI, ACI) 1H pyrazole-4-formaldehyde 35344-95-7 Aldehydes Pyrazoles & Triazoles Pyrazoles & Triazoles