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Product Name:Nimodipine Impurity 5
CAS:62760-10-5
Purity:95% HPLC Package:10mg;25mg;50mg;100mg
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Shanghai YuZn Pharm. Technology Co.,Ltd.
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Product Name:Nimodipine Impurity
CAS:62760-10-5
Purity:96% Package:100mg, 500mg
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Tan-Mo Technology Co., Ltd.
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Product Name:Nimodipine Impurity 5
CAS:62760-10-5
Purity:95% HPLC Package:10mg；25mg;50mg;100mg
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| | 2-CHLOROETHYL-2-ACETYL-2-((3-NITROPHENYL)METHYLENE)ACETATE Basic information |
| Product Name: | 2-CHLOROETHYL-2-ACETYL-2-((3-NITROPHENYL)METHYLENE)ACETATE | | Synonyms: | 2-CHLOROETHYL-2-ACETYL-2-((3-NITROPHENYL)METHYLENE)ACETATE;2-CHOLROETHYL-2-ACETYL-2-((3-NITROPHENYL)METHYLENE)ACETATE;2-Chloroethyl-2-((3-nitrophenyl)methylene)-3-oxobutanoate;2-chloroethyl 2-(3-nitrobenzyliden)acetoacetate;Butanoic acid, 2-[(3-nitrophenyl)methylene]-3-oxo-, 2-chloroethyl ester;(Z)-2-chloroethyl 2-(3-nitrobenzylidene)-3-oxobutanoate | | CAS: | 62760-10-5 | | MF: | C13H12ClNO5 | | MW: | 297.69 | | EINECS: | | | Product Categories: | | | Mol File: | 62760-10-5.mol |  |
| | 2-CHLOROETHYL-2-ACETYL-2-((3-NITROPHENYL)METHYLENE)ACETATE Chemical Properties |
| Melting point | 68-76 °C | | Boiling point | 448.7±45.0 °C(Predicted) | | density | 1.352±0.06 g/cm3(Predicted) |
| | 2-CHLOROETHYL-2-ACETYL-2-((3-NITROPHENYL)METHYLENE)ACETATE Usage And Synthesis |
| Chemical Properties | crystal. Melting point 92-94℃. | | Uses | Used as Intermediate of nicardipine. | | Synthesis | 2-Chloroethyl-2-acetyl-2-((3-nitrophenyl)methylene)acetate is prepared by the condensation of m-nitrobenzaldehyde and acetoacetate chloroethyl ester. |
| | 2-CHLOROETHYL-2-ACETYL-2-((3-NITROPHENYL)METHYLENE)ACETATE Preparation Products And Raw materials |
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