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5-Chloro-3-methyl-1-phenyl-1H-pyrazole-4-carbaldehyde - 95%, high purity , CAS No.947-95-5
Discover 5-Chloro-3-methyl-1-phenyl-1H-pyrazole-4-carbaldehyde by Aladdin Scientific in 95% for only $9.90. Available - in Ligands at Aladdin Scientific. Tags: Halogenated heterocyclic block, Pyrazoles.
Basic Description Synonyms 5-Chloro-3-methyl-1-phenyl-1H-pyrazole-4-carbaldehyde|947-95-5|5-chloro-3-methyl-1-phenylpyrazole-4-carbaldehyde|5-Chloro-4-formyl-3-methyl-1-phenylpyrazole|MFCD00100755|5-Chloro-3-methyl-1-phenyl-4-pyrazolecarboxaldehyde|5-chloro-3-methyl-1-phenylpyrazol Specifications & Purity 95% Storage Temp Store at 2-8°C,Argon charged Shipped In Wet ice Product Description 5-Chloro-3-methyl-1-phenyl-4-pyrazolecarboxaldehyde (5-Chloro-3-methyl-1-phenyl-1H-pyrazole-4-carboxaldehyde) can be synthesized from 3-methyl-1-phenyl-1Hpyrazol-5(4H)-one under Vilsmeier-Haack reaction conditions. Knoevenagel condensation of 5-chloro-3-methyl-1-phenyl-1H-pyrazole-4-carboxaldehyde with ethylcyanoacetate at 0°C has been reported to afford ethyl-2-cyano-3-(5-chloro-3-methyl-1-phenyl-1H-pyrazole-4-yl)propionate. It participates in the synthesis of 2-((5-phenoxy-3-methyl-1-phenyl-1H-pyrazol- 4-yl)methylene)hydrazinecarbothiomide derivatives with a potential anticonvulsant property.
Names and Identifiers Pubchem Sid 488190738 IUPAC Name 5-chloro-3-methyl-1-phenylpyrazole-4-carbaldehyde INCHI InChI=1S/C11H9ClN2O/c1-8-10(7-15)11(12)14(13-8)9-5-3-2-4-6-9/h2-7H,1H3 InChi Key DKZPJLZXLKAMDO-UHFFFAOYSA-N Canonical SMILES CC1=NN(C(=C1C=O)Cl)C2=CC=CC=C2 Isomeric SMILES CC1=NN(C(=C1C=O)Cl)C2=CC=CC=C2 PubChem CID 613027 Molecular Weight 220.66
Chemical and Physical Properties Sensitivity air sensitive Melt Point(°C) 145-148 °C
Safety and Hazards(GHS) Pictogram(s) GHS07 Signal Warning Hazard Statements H315: Causes skin irritation
H319: Causes serious eye irritation
H335: May cause respiratory irritation
Precautionary Statements P261: Avoid breathing dust/fume/gas/mist/vapors/spray.
P305+P351+P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do - continue rinsing.
P280: Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352: IF ON SKIN: wash with plenty of water.
P321: Specific treatment (see ... on this label).
P405: Store locked up.
P501: Dispose of contents/container to ...
P264: Wash hands [and …] thoroughly after handling.
P271: Use only outdoors or in a well-ventilated area.
P304+P340: IF INHALED: Remove person to fresh air and keep comfortable for breathing.
P403+P233: Store in a well-ventilated place. Keep container tightly closed.
P362+P364: Take off contaminated clothing and wash it before reuse.
P264+P265: Wash hands [and …] thoroughly after handling. Do not touch eyes.
P337+P317: If eye irritation persists: Get medical help.
P332+P317: If skin irritation occurs: Get medical help.
P319: Get medical help if you feel unwell.
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