ChemicalBook > CAS DataBase List > ETHYL 1-METHYL-3-PHENYL-1H-PYRAZOLE-5-CARBOXYLATE
ETHYL 1-METHYL-3-PHENYL-1H-PYRAZOLE-5-CARBOXYLATE
- Product Name
- ETHYL 1-METHYL-3-PHENYL-1H-PYRAZOLE-5-CARBOXYLATE
- CAS No.
- 10250-63-2
- Chemical Name
- ETHYL 1-METHYL-3-PHENYL-1H-PYRAZOLE-5-CARBOXYLATE
- Synonyms
- SALOR-INT L201367-1EA;1H-Pyrazole-5-carboxylic acid, 1;Ethyl 1-Methyl-3-phenylpyrazole-5-carboxylate;ETHYL 1-METHYL-3-PHENYL-1H-PYRAZOLE-5-CARBOXYLATE;Ethyl 1-methyl-3-phenyl-1H-pyrazole-5-carboxylate 97%;1H-Pyrazole-5-carboxylic acid, 1-methyl-3-phenyl-, ethyl ester;JR-13855, Ethyl 1-methyl-3-phenyl-1H-pyrazole-5-carboxylate, 95%;5-(Ethoxycarbonyl)-1-methyl-3-phenyl-1H-pyrazole, 1-[5-(Ethoxycarbonyl)-1-methyl-1H-pyrazol-3-yl]benzene
- CBNumber
- CB7156353
- Molecular Formula
- C13H14N2O2
- Formula Weight
- 230.26
- MOL File
- 10250-63-2.mol
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ETHYL 1-METHYL-3-PHENYL-1H-PYRAZOLE-5-CARBOXYLATE Property
- Melting point:
- 27 °C
- Boiling point:
- 380.6±30.0 °C(Predicted)
- Density
- 1.13±0.1 g/cm3(Predicted)
- storage temp.
- Sealed in dry,Room Temperature
- pka
- 0.04±0.10(Predicted)
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Safety
- Hazard Note
- Harmful
- HS Code
- 2933199090
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Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H302Harmful if swallowed
- Precautionary statements
-
P280Wear protective gloves/protective clothing/eye protection/face protection.
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
TRC
- Product number
- E929203
- Product name
- Ethyl1-Methyl-3-phenylpyrazole-5-carboxylate
- Packaging
- 500mg
- Price
- $75
- Updated
- 2021/12/16
Usbiological
- Product number
- 448668
- Product name
- Ethyl 1-Methyl-3-phenylpyrazole-5-carboxylate
- Packaging
- 100mg
- Price
- $305
- Updated
- 2021/12/16
Apolloscientific
- Product number
- OR9786
- Product name
- Ethyl1-methyl-3-phenyl-1H-pyrazole-5-carboxylate
- Purity
- 95+%
- Packaging
- 1g
- Price
- $56
- Updated
- 2021/12/16
SynQuest Laboratories
- Product number
- 4H23-1-81
- Product name
- Ethyl 1-methyl-3-phenyl-1H-pyrazole-5-carboxylate
- Purity
- 95.0%
- Packaging
- 1g
- Price
- $90
- Updated
- 2021/12/16
American Custom Chemicals Corporation
- Product number
- COR0003866
- Product name
- ETHYL 1-METHYL-3-PHENYL-1H-PYRAZOLE-5-CARBOXYLATE
- Purity
- 95.00%
- Packaging
- 1G
- Price
- $203.7
- Updated
- 2021/12/16
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ETHYL 1-METHYL-3-PHENYL-1H-PYRAZOLE-5-CARBOXYLATE Chemical Properties,Usage,Production
Synthesis
6296-54-4
302-15-8
10250-63-2
To a solution of ethyl 2,4-dioxo-4-phenylbutyrate (1.0 g, 4.5 mmol), methylhydrazine sulfate (1.0 g, 6.8 mmol) and sodium hydroxide (0.5 g, 13.6 mmol) in ethanol (50 mL) was added the reaction mixture. The reaction mixture was stirred at 70 °C overnight. After completion of the reaction, the reaction was quenched with ice water (100 mL), extracted with ethyl acetate, the organic phase was washed with brine, dried over anhydrous sodium sulfate, filtered and concentrated to give the crude product. The crude product was purified by silica gel column chromatography eluting with appropriate eluent to give ethyl 1-methyl-3-phenyl-1H-pyrazole-5-carboxylate (247.5 mg, 23.9%). Mass spectrum (ESI) m/z: 231.1 [M + 1].
References
[1] Patent: US2018/271846, 2018, A1. Location in patent: Paragraph 0176; 0178; 0179
ETHYL 1-METHYL-3-PHENYL-1H-PYRAZOLE-5-CARBOXYLATE Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from ETHYL 1-METHYL-3-PHENYL-1H-PYRAZOLE-5-CARBOXYLATE manufacturers
Career Henan Chemica Co
- Product
- ETHYL 1-METHYL-3-PHENYL-1H-PYRAZOLE-5-CARBOXYLATE 10250-63-2
- Price
- US $0.37/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 10kg,100kg
- Release date
- 2020-11-09
10250-63-2, ETHYL 1-METHYL-3-PHENYL-1H-PYRAZOLE-5-CARBOXYLATERelated Search:
ETHYL 1-METHYL-3-PHENYL-1H-PYRAZOLE-5-CARBOXYLATE
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