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
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)
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.
N-Bromosuccinimide Price
- Product number
- 433853
- Product name
- 5-Chloro-3-methyl-1-phenyl-4-pyrazolecarboxaldehyde
- Purity
- 99%
- Packaging
- 5g
- Price
- $124
- Updated
- 2023/06/20
- Product number
- C3559
- Product name
- 5-Chloro-3-methyl-1-phenyl-1H-pyrazole-4-carboxaldehyde
- Packaging
- 1G
- Price
- $54
- Updated
- 2024/03/01
- Product number
- C3559
- Product name
- 5-Chloro-3-methyl-1-phenyl-1H-pyrazole-4-carboxaldehyde
- Packaging
- 5G
- Price
- $215
- Updated
- 2024/03/01
- 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
- Product number
- H57939
- Product name
- 5-Chloro-3-methyl-1-phenyl-1H-pyrazole-4-carboxaldehyde, 97%
- Packaging
- 5g
- Price
- $204
- Updated
- 2021/12/16
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
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
- 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