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1H-Pyrazole-4-carboxaldehyde

1H-Pyrazole-4-carboxaldehyde Structure
  • ₹0
  • Product name: 1H-Pyrazole-4-carboxaldehyde
  • CAS: 35344-95-7
  • MF: C4H4N2O
  • MW: 96.09
  • EINECS:636-879-8
  • MDL Number:MFCD02179514
  • Synonyms: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)
Manufacturer Product number Product description Packaging Price Updated Buy

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 Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning GHS hazard pictograms P264, P270, P301+P312, P330, P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

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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