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

5-CHLORO-3-METHYL-1-PHENYL-1H-PYRAZOLE-4-CARBALDEHYDE Structure
  • ₹3500 - ₹22407.75
  • Product name: 5-CHLORO-3-METHYL-1-PHENYL-1H-PYRAZOLE-4-CARBALDEHYDE
  • CAS: 947-95-5
  • MF: C11H9ClN2O
  • MW: 220.65
  • EINECS:
  • MDL Number:MFCD00100755
  • Synonyms:5-CHLORO-3-METHYL-1-PHENYL-1H-PYRAZOLE-4-CARBALDEHYDE;5-CHLORO-3-METHYL-1-PHENYL-4-PYRAZOLECARBOXALDEHYDE;5-CHLORO-3-METHYL-1-PHENYL PYRAZOLE-4-ALDEHYDE;5-CHLORO-3-METHYL-1-PHENYLPYRAZOLE-4-CARBALDEHYDE;5-CHLORO-3-METHYL-1-PHENYLPYRAZOLE-4-CARBOXALDEHYDE;5-CHLORO-4-FORMYL-3-METHYL-1-PHENYLPYRAZOLE;OTAVA-BB BB0111070359;AKOS BBS-00001388
3 prices
Selected condition:

Brand

  • TCI Chemicals (India)
  • Sigma-Aldrich(India)

Package

  • 1G
  • 5G
  • ManufacturerTCI Chemicals (India)
  • Product numberC3559
  • Product description5-Chloro-3-methyl-1-phenyl-1H-pyrazole-4-carboxaldehyde min. 98.0 %
  • Packaging1G
  • Price₹3500
  • Updated2022-05-26
  • Buy
  • ManufacturerTCI Chemicals (India)
  • Product numberC3559
  • Product description5-Chloro-3-methyl-1-phenyl-1H-pyrazole-4-carboxaldehyde min. 98.0 %
  • Packaging5G
  • Price₹15200
  • Updated2022-05-26
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number433853
  • Product description5-Chloro-3-methyl-1-phenyl-4-pyrazolecarboxaldehyde 99%
  • Packaging5G
  • Price₹22407.75
  • Updated2022-06-14
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
TCI Chemicals (India) C3559 5-Chloro-3-methyl-1-phenyl-1H-pyrazole-4-carboxaldehyde min. 98.0 % 1G ₹3500 2022-05-26 Buy
TCI Chemicals (India) C3559 5-Chloro-3-methyl-1-phenyl-1H-pyrazole-4-carboxaldehyde min. 98.0 % 5G ₹15200 2022-05-26 Buy
Sigma-Aldrich(India) 433853 5-Chloro-3-methyl-1-phenyl-4-pyrazolecarboxaldehyde 99% 5G ₹22407.75 2022-06-14 Buy

Properties

Melting point :145-148 °C (lit.)
Boiling point :356.1±37.0 °C(Predicted)
Density :1.26
refractive index :1.6000 (estimate)
storage temp. :under inert gas (nitrogen or Argon) at 2-8°C
form :powder to crystal
pka :-3.81±0.10(Predicted)
color :White to Light yellow
CAS DataBase Reference :947-95-5(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:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
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

5-Chloro-3-methyl-1-phenyl-4-pyrazolecarboxaldehyde (5-Chloro-3-methyl-1-phenyl-1H-pyrazole-4-carboxaldehyde) may be employed as starting material for the following syntheses:
  • 5-chloro-3-methyl-1-phenyl-1H-pyrazole-4-carboxaldehyde hydrazone
  • N1-((5-chloro-3-methyl-1-phenyl-1H-pyrazol-4-yl)methylene)thiosemicarbazone
  • pyrazole derivatives, which were pharmacologically evaluated for analgesic (tail flick) and anti-inflammatory (based on carrageenan-induced paw edema) activities
  • N′-[(5-chloro-3-methyl-1-phenyl-1H-pyrazol-4- yl)methylene] 2/4-substituted hydrazides

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