CAS Number89-33-8
SynonymsMFCD00020764; 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; 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-p
Molecular FormulaC12H12N2O3
Molecular Weight232.241
Purity98.00%
Density1.3±0.1 g/cm3
Boiling Point335.4±25.0 °C at 760 mmHg
Melting Point252ºC (Decomposes)
AppearanceYellow to brown crystalline powder
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 89-33-8 |
| Catalog No. | 2A-9017604 |
| Chinese Name | 5-氧代-1-苯基-4,5-二氢-1H-吡唑-3-羧酸乙酯 |
| 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; 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-p |
| Molecular Formula | C12H12N2O3 |
| Molecular Weight | 232.241 |
| Purity | 98.00 |
| Density | 1.3±0.1 g/cm3 |
| Boiling Point | 335.4±25.0 °C at 760 mmHg |
| Melting Point | 252ºC (Decomposes) |
| Appearance | Yellow to brown crystalline powder |
| Storage Condition | 2-8°C |
| HTC | 2933199090 |
| MDL Number | MFCD00020764 |
| SMILES | CCOC(=O)C1=NN(c2ccccc2)C(=O)C1 |
| InChI | InChI=1S/C12H12N2O3/c1-2-17-12(16)10-8-11(15)14(13-10)9-6-4-3-5-7-9/h3-7H,2,8H2,1H3 |
| InChI Key | WBFXQKNQVZMOSQ-UHFFFAOYSA-N |
| Hazard Symbols | Transport |
| MSDS | msds/17604_1_89_33_8.pdf |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 6.5%. Ordinary tariff: 20.0% |
| Transport Info | Product name: Purity: 98.0% |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN dangerous goods number European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.2 Names specified by the United Nations (UN) European Land Transport Dangerous Regulations: Non-dangerous goods IMDG Code: Non-dangerous goods International air transport dangerous goods regulations: non-dangerous goods 14.3 Transport hazard categories European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.4 Package group European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.5 Environmental hazards European Land Transport Dangerous Regulations: No International Maritime Transport Dangerous Regulations Maritime Pollutants: No International Air Transport Risk Regulations: No 14.6 Special reminder to users No data available |
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