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

Product Name: 5-CHLORO-3-METHYL-1-PHENYL-1H-PYRAZOLE-4-CARBALDEHYDE
CAS No.: 947-95-5
Chemical Name: 5-CHLORO-3-METHYL-1-PHENYL-1H-PYRAZOLE-4-CARBALDEHYDE
Synonyms: AKOS B018718;AKOS BBS-00001388;OTAVA-BB BB0111070359;5-CHLORO-4-FORMYL-3-METHYL-1-PHENYLPYRAZOLE;5-CHLORO-3-METHYL-1-PHENYL PYRAZOLE-4-ALDEHYDE;5-CHLORO-3-METHYL-1-PHENYL PYRAZOLE-4-ALLDEHYDE;5-chloro-4-formyl-3-methyl-1-phenyl-1H-pyrazole;5-CHLORO-3-METHYL-1-PHENYLPYRAZOLE-4-CARBALDEHYDE;5-chloro-3-methyl-1-phenylpyrazole-4-formaldehyde;5-CHLORO-3-METHYL-1-PHENYLPYRAZOLE-4-CARBOXALDEHYDE
CBNumber: CB1171534
Molecular Formula: C11H9ClN2O
Formula Weight: 220.65
MOL File: 947-95-5.mol

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

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)

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26-36
WGK Germany: 3
HazardClass: IRRITANT
HS Code: 29331990

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 433853
Product name: 5-Chloro-3-methyl-1-phenyl-4-pyrazolecarboxaldehyde
Purity: 99%
Packaging: 5g
Price: $124
Updated: 2023/06/20

TCI Chemical

Product number: C3559
Product name: 5-Chloro-3-methyl-1-phenyl-1H-pyrazole-4-carboxaldehyde
Packaging: 1G
Price: $54
Updated: 2024/03/01

TCI Chemical

Product number: C3559
Product name: 5-Chloro-3-methyl-1-phenyl-1H-pyrazole-4-carboxaldehyde
Packaging: 5G
Price: $215
Updated: 2024/03/01

Alfa Aesar

Product number: H57939
Product name: 5-Chloro-3-methyl-1-phenyl-1H-pyrazole-4-carboxaldehyde, 97%
Packaging: 1g
Price: $51.3
Updated: 2021/12/16

Alfa Aesar

Product number: H57939
Product name: 5-Chloro-3-methyl-1-phenyl-1H-pyrazole-4-carboxaldehyde, 97%
Packaging: 5g
Price: $204
Updated: 2021/12/16

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5-CHLORO-3-METHYL-1-PHENYL-1H-PYRAZOLE-4-CARBALDEHYDE Chemical Properties,Usage,Production

Chemical Properties

light yellow to yellow flakes or needles

Uses

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

General 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.

5-CHLORO-3-METHYL-1-PHENYL-1H-PYRAZOLE-4-CARBALDEHYDE Preparation Products And Raw materials

Raw materials

Preparation Products

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

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View Lastest Price from 5-CHLORO-3-METHYL-1-PHENYL-1H-PYRAZOLE-4-CARBALDEHYDE manufacturers

Zhuozhou Wenxi import and Export Co., Ltd

Product: 5-CHLORO-3-METHYL-1-PHENYL-1H-PYRAZOLE-4-CARBALDEHYDE 947-95-5
Price: US $15.00-10.00/KG
Min. Order: 1KG
Purity: 99%+ HPLC
Supply Ability: Monthly supply of 1 ton
Release date: 2021-08-11

947-95-5, 5-CHLORO-3-METHYL-1-PHENYL-1H-PYRAZOLE-4-CARBALDEHYDERelated Search:

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

AKOS B018718

2-Phenyl-3-chloro-5-methyl-2H-pyrazole-4-carbaldehyde

5-Chloro-3-methyl-1-phenylpyrazole-4-carboxaldehyde,99%

5-CHLORO-3-METHYL-1-PHENYL PYRAZOLE-4-ALLDEHYDE

5-CHLORO-3-METHYL-1-PHENYLPYRAZOLE-4-CARBOXALDEHYDE 99%

5-Chloro-3-methyl-1-phenyl-1H-pyrazole-4-carboxaldehyde

5-Chloro-3-methyl-1-phenyl-4-pyrazolecarboxaldehyde 99%

5-chloro-3-methyl-1-phenyl-1H-pyrazole-4-carbaldehyde(SALTDATA: FREE)

5-chloro-4-formyl-3-methyl-1-phenyl-1H-pyrazole

1H-Pyrazole-4-carboxaldehyde, 5-chloro-3-methyl-1-phenyl-

5-chloro-3-methyl-1-phenylpyrazole-4-formaldehyde

947-95-5

ALDEHYDE

Building Blocks

Pyrazoles

Heterocyclic Building Blocks

Halogenated Heterocycles

Building Blocks

Halogenated Heterocycles

Heterocyclic Building Blocks

Pyrazoles

PyrazolesHeterocyclic Building Blocks