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ChemicalBook >> CAS DataBase List >> 5-CHLORO-3-METHYL-1-PHENYL-1H-PYRAZOLE-4-CARBALDEHYDE

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

5-CHLORO-3-METHYL-1-PHENYL-1H-PYRAZOLE-4-CARBALDEHYDE price.
  • $15 - $1535
  • 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
Price62 Properties Safety Information Description
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  • Manufactureraablocks
  • Product numberAA003468
  • Product description5-Chloro-3-methyl-1-phenyl-1H-pyrazole-4-carbaldehyde ≥95%
  • Packaging100mg
  • Price$15
  • Updated2026-05-28
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  • Manufactureraablocks
  • Product numberAA003468
  • Product description5-Chloro-3-methyl-1-phenyl-1H-pyrazole-4-carbaldehyde 97%
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  • Price$23
  • Updated2026-05-28
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  • Manufactureraablocks
  • Product numberAA003468
  • Product description5-Chloro-3-methyl-1-phenyl-1H-pyrazole-4-carbaldehyde 97%
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  • Price$28
  • Updated2026-05-28
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  • Manufactureraablocks
  • Product numberAA003468
  • Product description5-Chloro-3-methyl-1-phenyl-1H-pyrazole-4-carbaldehyde 97%
  • Packaging5g
  • Price$95
  • Updated2026-05-28
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  • Manufactureraablocks
  • Product numberAA003468
  • Product description5-Chloro-3-methyl-1-phenyl-1H-pyrazole-4-carbaldehyde 97%
  • Packaging25g
  • Price$340
  • Updated2026-05-28
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  • Manufactureraablocks
  • Product numberAA003468
  • Product description5-Chloro-3-methyl-1-phenyl-1H-pyrazole-4-carbaldehyde 95%
  • Packaging100g
  • Price$1096
  • Updated2026-05-28
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  • ManufacturerACHEMBLOCK
  • Product numberW169558
  • Product description5-Chloro-4-formyl-3-methyl-1-phenylpyrazole 98%
  • Packaging100G
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  • Updated2026-05-27
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  • ManufacturerACHEMBLOCK
  • Product numberW169558
  • Product description5-Chloro-4-formyl-3-methyl-1-phenylpyrazole 98%
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  • Price$575
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  • ManufacturerACHEMBLOCK
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  • Product description5-Chloro-4-formyl-3-methyl-1-phenylpyrazole 98%
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  • Price$130
  • Updated2026-05-27
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  • ManufacturerAcints
  • Product numberRH-07B-002
  • Product description5-Chloro-3-methyl-1-phenyl-1H-pyrazole-4-carbaldehyde 95%+
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  • Price$109.35
  • Updated2026-05-20
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  • ManufacturerAcints
  • Product numberRH-07B-002
  • Product description5-Chloro-3-methyl-1-phenyl-1H-pyrazole-4-carbaldehyde 95%+
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  • Price$94.25
  • Updated2021-12-16
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  • ManufacturerAcints
  • Product numberRH-07B-002
  • Product description5-Chloro-3-methyl-1-phenyl-1H-pyrazole-4-carbaldehyde 95%+
  • Packaging10g
  • Price$558.25
  • Updated2021-12-16
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  • ManufacturerAcints
  • Product numberRH-07B-002
  • Product description5-Chloro-3-methyl-1-phenyl-1H-pyrazole-4-carbaldehyde 95%+
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  • Price$311.75
  • Updated2021-12-16
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  • ManufacturerAcints
  • Product numberRH-07B-002
  • Product description5-Chloro-3-methyl-1-phenyl-1H-pyrazole-4-carbaldehyde 95%+
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  • Price$363.15
  • Updated2026-05-20
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  • ManufacturerAcints
  • Product numberRH-07B-002
  • Product description5-Chloro-3-methyl-1-phenyl-1H-pyrazole-4-carbaldehyde 95%+
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  • Price$649.35
  • Updated2026-05-20
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  • ManufacturerAdvanced Chemicals Intermediat
  • Product numberRH-07B-002
  • Product description5-Chloro-3-methyl-1-phenyl-1H-pyrazole-4-carbaldehyde 95%+
  • Packaging10g
  • Price$649.35
  • Updated2026-05-19
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Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA003468 5-Chloro-3-methyl-1-phenyl-1H-pyrazole-4-carbaldehyde ≥95% 100mg $15 2026-05-28 Buy
aablocks AA003468 5-Chloro-3-methyl-1-phenyl-1H-pyrazole-4-carbaldehyde 97% 250mg $23 2026-05-28 Buy
aablocks AA003468 5-Chloro-3-methyl-1-phenyl-1H-pyrazole-4-carbaldehyde 97% 1g $28 2026-05-28 Buy
aablocks AA003468 5-Chloro-3-methyl-1-phenyl-1H-pyrazole-4-carbaldehyde 97% 5g $95 2026-05-28 Buy
aablocks AA003468 5-Chloro-3-methyl-1-phenyl-1H-pyrazole-4-carbaldehyde 97% 25g $340 2026-05-28 Buy
aablocks AA003468 5-Chloro-3-methyl-1-phenyl-1H-pyrazole-4-carbaldehyde 95% 100g $1096 2026-05-28 Buy
ACHEMBLOCK W169558 5-Chloro-4-formyl-3-methyl-1-phenylpyrazole 98% 100G $1535 2026-05-27 Buy
ACHEMBLOCK W169558 5-Chloro-4-formyl-3-methyl-1-phenylpyrazole 98% 25G $575 2026-05-27 Buy
ACHEMBLOCK W169558 5-Chloro-4-formyl-3-methyl-1-phenylpyrazole 98% 5G $130 2026-05-27 Buy
Acints RH-07B-002 5-Chloro-3-methyl-1-phenyl-1H-pyrazole-4-carbaldehyde 95%+ 1g $109.35 2026-05-20 Buy
Acints RH-07B-002 5-Chloro-3-methyl-1-phenyl-1H-pyrazole-4-carbaldehyde 95%+ 1g $94.25 2021-12-16 Buy
Acints RH-07B-002 5-Chloro-3-methyl-1-phenyl-1H-pyrazole-4-carbaldehyde 95%+ 10g $558.25 2021-12-16 Buy
Acints RH-07B-002 5-Chloro-3-methyl-1-phenyl-1H-pyrazole-4-carbaldehyde 95%+ 5g $311.75 2021-12-16 Buy
Acints RH-07B-002 5-Chloro-3-methyl-1-phenyl-1H-pyrazole-4-carbaldehyde 95%+ 5g $363.15 2026-05-20 Buy
Acints RH-07B-002 5-Chloro-3-methyl-1-phenyl-1H-pyrazole-4-carbaldehyde 95%+ 10g $649.35 2026-05-20 Buy
Advanced Chemicals Intermediat RH-07B-002 5-Chloro-3-methyl-1-phenyl-1H-pyrazole-4-carbaldehyde 95%+ 10g $649.35 2026-05-19 Buy
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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
pka :-3.81±0.10(Predicted)
form :powder to crystal
color :White to Light yellow
InChI :InChI=1S/C11H9ClN2O/c1-8-10(7-15)11(12)14(13-8)9-5-3-2-4-6-9/h2-7H,1H3
InChIKey :DKZPJLZXLKAMDO-UHFFFAOYSA-N
SMILES :N1(C2=CC=CC=C2)C(Cl)=C(C=O)C(C)=N1
CAS DataBase Reference :947-95-5(CAS DataBase Reference)

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
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 P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
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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947-95-5 3-METHYL-1-PHENYLPYRAZOLE 1131-17-5 1-PHENYLPYRAZOLE 1H-Pyrazole-4-carboxaldehyde

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