ChemicalBook > CAS DataBase List > 2,3-dihydro-1-Methyl-3-oxo-1H-Pyrazole-4-carboxylic acid ethyl ester
2,3-dihydro-1-Methyl-3-oxo-1H-Pyrazole-4-carboxylic acid ethyl ester
- Product Name
- 2,3-dihydro-1-Methyl-3-oxo-1H-Pyrazole-4-carboxylic acid ethyl ester
- CAS No.
- 103626-03-5
- Chemical Name
- 2,3-dihydro-1-Methyl-3-oxo-1H-Pyrazole-4-carboxylic acid ethyl ester
- Synonyms
- Topramezon-002-zz;4-Ethoxycarbonyl-3-hydroxy-1-methylpyrazole;Ethyl 3-hydroxy-1-methyl-1H-pyrazole-4-carboxylate;Ethyl 1-Methyl-3-oxo-2,3-dihydropyrazole-4-carboxylate;3-Hydroxy-1-methylpyrazole-4-carboxylic acid ethyl ester;Ethyl 2,3-dihydro-1-methyl-3-oxo-1H-pyrazol-4-carboxylate;Ethyl 1-Methyl-3-oxo-2,3-dihydro-1H-pyrazole-4-carboxylate;Ethyl 2,3-dihydro-1-methyl-3-oxo-1H-pyrazole-4-carboxylate;2,3-dihydro-1-Methyl-3-oxo-1H-Pyrazole-4-carboxylic acid ethyl ester;1H-Pyrazole-4-carboxylic acid, 2,3-dihydro-1-methyl-3-oxo-, ethyl ester
- CBNumber
- CB72632394
- Molecular Formula
- C7H10N2O3
- Formula Weight
- 170.17
- MOL File
- 103626-03-5.mol
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2,3-dihydro-1-Methyl-3-oxo-1H-Pyrazole-4-carboxylic acid ethyl ester Property
- Melting point:
- 144-146℃
- Density
- 1.235±0.06 g/cm3 (20 ºC 760 Torr)
- storage temp.
- 2-8°C
- pka
- 7.76±0.70(Predicted)
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Safety
- HS Code
- 2933199090
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Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H302Harmful if swallowed
H315Causes skin irritation
H317May cause an allergic skin reaction
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
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
- H705370
- Product name
- 3-Hydroxy-1-methyl-1H-pyrazole-4-carboxylicacidethylester
- Packaging
- 10mg
- Price
- $45
- Updated
- 2021/12/16
Apolloscientific
- Product number
- OR346184
- Product name
- 3-Hydroxy-1-methyl-1H-pyrazole-4-carboxylic acid ethyl ester
- Packaging
- 1g
- Price
- $187
- Updated
- 2021/12/16
Matrix Scientific
- Product number
- 059092
- Product name
- 3-Hydroxy-1-methyl-1H-pyrazole-4-carboxylic acidethyl ester
- Purity
- 95%+
- Packaging
- 1g
- Price
- $339
- Updated
- 2021/12/16
American Custom Chemicals Corporation
- Product number
- CHM0392214
- Product name
- ETHYL-1-METHYL-3-OXO-2,3-DIHYDRO-1H-PYRAZOLE-4-CARBOXYLATE
- Purity
- 95.00%
- Packaging
- 5MG
- Price
- $504.69
- Updated
- 2021/12/16
AK Scientific
- Product number
- 6652AJ
- Product name
- Ethyl1-methyl-3-oxo-2,3-dihydro-1H-pyrazole-4-carboxylate
- Packaging
- 10g
- Price
- $709
- Updated
- 2021/12/16
2,3-dihydro-1-Methyl-3-oxo-1H-Pyrazole-4-carboxylic acid ethyl ester Preparation Products And Raw materials
Raw materials
Preparation Products
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