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4-CHLORO-1-METHYL-1H-PYRAZOLE-3-CARBALDEHYDE

4-CHLORO-1-METHYL-1H-PYRAZOLE-3-CARBALDEHYDE Structure
  • ₹0
  • Product name: 4-CHLORO-1-METHYL-1H-PYRAZOLE-3-CARBALDEHYDE
  • CAS: 175204-81-6
  • MF: C5H5ClN2O
  • MW: 144.56
  • EINECS:
  • MDL Number:MFCD00103234
  • Synonyms:BUTTPARK 43\57-41;AKOS B007391;4-CHLORO-1-METHYL-1H-PYRAZOLE-3-CARBALDEHYDE;4-CHLORO-1-METHYL-1H-PYRAZOLE-3-CARBOXALDEHYDE;4-CHLORO-1-METHYLPYRAZOLE-3-CARBOXALDEHYDE;1H-Pyrazole-3-carboxaldehyde, 4-chloro-1-methyl- (9CI);4-Chloro-1-methyl-1H-pyrazole-3-carbaldehyde, 95+%;4-CHLORO-1-METHYLPYRAZOLE-3-CARBOXALDEHYDE, 95+%
Manufacturer Product number Product description Packaging Price Updated Buy

Properties

Melting point :83-86°C
Boiling point :251.6±20.0 °C(Predicted)
Density :1.37±0.1 g/cm3(Predicted)
pka :-1.98±0.10(Predicted)
form :crystalline needles
color :White
CAS DataBase Reference :175204-81-6(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
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:
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.

Description

4-Chloro-1-methyl-1H-pyrazole-3-carbaldehyde is a useful reactant for the preparation of 2-arylidene hydrazinecarbodithioates, a selective inhibitors of cystathionine γ-lyase

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