89-33-8

89-33-8 structure

Name: Ethyl 5-oxo-1-phenyl-2-pyrazoline-3-carboxylate
Chemical Name: Ethyl 5-oxo-1-phenyl-2-pyrazoline-3-carboxylate
CAS Number: 89-33-8
Molecular Formula: C₁₂H₁₂N₂O₃
Molecular Weight: 232.235
Catalog: Organic raw materials Amino compound Cycloalkylamines, aromatic monoamines, aromatic polyamines and derivatives and salts thereof
Create Date: 2018-12-02 20:15:40
Modify Date: 2024-01-02 19:29:37

Name	Ethyl 5-oxo-1-phenyl-2-pyrazoline-3-carboxylate
Synonyms	MFCD00020764 3-Ethoxycarbonyl-1-phenyl-2-pyrazolin-5-one Ethyl 5-oxo-1-phenyl-4,5-dihydro-1H-pyrazole-3-carboxylate PCEP (CarbethoxyPyrazolone) ethyl 1-phenylpyrazol-5-one-3-carboxylate EINECS 201-899-4 1-Phenyl-3-carboethoxy-5-pyrazolone 2-Pyrazoline-3-carboxylic acid, 5-oxo-1-phenyl-, ethyl ester 2-Pyrazoline-3-carboxylic acid, 5-oxo-1-phenyl-, ethyl ester (8CI) 5-Oxo-1-phenyl-4,5-dihydro-1H-pyrazole-3-carboxylic acid ethyl ester CEP 1-PHYNYL-3-CARBETHOXY-5-PYRAZOLONE 5-Oxo-1-phenyl-2-pyrazolin-3-carbonsaeureethylester 1-PHENYL-3-ETHOXYCARBONYL-5-PYRAZOLONE 3-Carbethoxy-1-phenyl-2-pyrazolin-5-one CARBETHOXYPYRAZOLONE 5-oxo-1-phenyl-2,5-dihydro-1H-pyrazole-3-carboxylic acid ethyl ester 1-PHENYL-3-ETHOXYCARBONYL-5-PYRAZALONE 1H-Pyrazole-3-carboxylic acid, 4,5-dihydro-5-oxo-1-phenyl-, ethyl ester 2,4-dihydro-2-phenyl-5-ethoxycarbonyl-3H-pyrazol-3-one PHENYL CARBETHOXY PYRAZOLONE 1-PHENYL-3-CARBETHOXY-5-PYRAZOLONE

HS Code	2933199090
Summary	2933199090. other compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%