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
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) | GHS07 |
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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 |
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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 |
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
Supplier | Tel | 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 | |
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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
947-95-5
- US $15.00-10.00 / KG
- 99%+ HPLC
- Zhuozhou Wenxi import and Export Co., Ltd
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