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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-CARBOXALDEHYDE;5-CHLORO-3-METHYL-1-PHENYL-4-PYRAZOLECARBOXALDEHYDE
CBNumber:
CB1171534
Molecular Formula:
C11H9ClN2O
Molecular Weight:
220.65
MDL Number:
MFCD00100755
MOL File:
947-95-5.mol
MSDS File:
SDS
Last updated:2023-04-23 13:52:06

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

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P264-P271-P280-P302+P352-P305+P351+P338
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-36
WGK Germany  3
HazardClass  IRRITANT
HS Code  29331990
NFPA 704
1
2 0

5-CHLORO-3-METHYL-1-PHENYL-1H-PYRAZOLE-4-CARBALDEHYDE price More Price(34)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 433853 5-Chloro-3-methyl-1-phenyl-4-pyrazolecarboxaldehyde 99% 947-95-5 5g $124 2023-06-20 Buy
TCI Chemical C3559 5-Chloro-3-methyl-1-phenyl-1H-pyrazole-4-carboxaldehyde 947-95-5 1G $54 2024-03-01 Buy
TCI Chemical C3559 5-Chloro-3-methyl-1-phenyl-1H-pyrazole-4-carboxaldehyde 947-95-5 5G $215 2024-03-01 Buy
Alfa Aesar H57939 5-Chloro-3-methyl-1-phenyl-1H-pyrazole-4-carboxaldehyde, 97% 947-95-5 1g $51.3 2021-12-16 Buy
Alfa Aesar H57939 5-Chloro-3-methyl-1-phenyl-1H-pyrazole-4-carboxaldehyde, 97% 947-95-5 5g $204 2021-12-16 Buy
Product number Packaging Price Buy
433853 5g $124 Buy
C3559 1G $54 Buy
C3559 5G $215 Buy
H57939 1g $51.3 Buy
H57939 5g $204 Buy

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

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

Global( 100)Suppliers
Supplier Tel Email Country ProdList Advantage
Alchem Pharmtech,Inc.
8485655694 sales@alchempharmtech.com United States 63711 58
CONIER CHEM AND PHARMA LIMITED
+8618523575427 sales@conier.com China 49390 58
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd
+8613580539051 joe@yuhengpharm.com CHINA 21149 58
Kindchem(Nanjing)Co.,Ltd
+86-025-025-85281586 +8618651653755 sales@kindchem.cn China 1227 58
Career Henan Chemica Co
+86-0371-86658258 15093356674; laboratory@coreychem.com China 30255 58
ChemExpress
+86-021-58950125 info@chemexpress.com China 557 58
Chemtour Biotech Co., Ltd
+8617327281506 market@chemtour.com China 1472 58
Aladdin Scientific
+1-833-552-7181 sales@aladdinsci.com United States 57511 58
Mainchem Co., Ltd. +86-0592-6210733 sale@mainchem.com China 32360 55
Haimen DsHare Pharmaceutical Technology Co., Ltd. 0513-68050135 13813769692 wei.gei@dshare.com.cn China 189 58

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

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
5-CHLORO-3-METHYL-1-PHENYL-1H-PYRAZOLE-4-CARBALDEHYDE pictures 2021-08-12 5-CHLORO-3-METHYL-1-PHENYL-1H-PYRAZOLE-4-CARBALDEHYDE
947-95-5
US $15.00-10.00 / KG 1KG 99%+ HPLC Monthly supply of 1 ton Zhuozhou Wenxi import and Export Co., Ltd

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

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) 1H-Pyrazole-4-carboxaldehyde, 5-chloro-3-methyl-1-phenyl- 5-chloro-4-formyl-3-methyl-1-phenyl-1H-pyrazole 947-95-5 ALDEHYDE Building Blocks Pyrazoles Heterocyclic Building Blocks Halogenated Heterocycles Building Blocks Halogenated Heterocycles Heterocyclic Building Blocks Pyrazoles PyrazolesHeterocyclic Building Blocks