Introduction：Basic information about CAS 5435-82-5|Ethyl 7-methyl-4-oxo-4H-pyrido(1,2-a)pyrimidine-3-carboxylate, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | Ethyl 7-methyl-4-oxo-4H-pyrido(1,2-a)pyrimidine-3-carboxylate |
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| CAS Number | 5435-82-5 | Molecular Weight | 232.23500 |
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| Density | 1.26g/cm3 | Boiling Point | 360.7ºC at 760 mmHg |
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| Molecular Formula | C12H12N2O3 | Melting Point | / |
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| MSDS | / | Flash Point | 172ºC |
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Names
| Name | ethyl 7-methyl-4-oxo-pyrido[1,2-a]pyrimidine-3-carboxylate |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.26g/cm3 |
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| Boiling Point | 360.7ºC at 760 mmHg |
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| Molecular Formula | C12H12N2O3 |
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| Molecular Weight | 232.23500 |
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| Flash Point | 172ºC |
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| Exact Mass | 232.08500 |
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| PSA | 60.67000 |
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| LogP | 1.17960 |
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| Index of Refraction | 1.596 |
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| InChIKey | LVRKSDQLEQQBHH-UHFFFAOYSA-N |
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| SMILES | CCOC(=O)c1cnc2ccc(C)cn2c1=O |
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Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- UU8541500
- CHEMICAL NAME :
- 4H-Pyrido(1,2-a)pyrimidine-3-carboxylic acid, 7-methyl-4-oxo-, ethyl ester
- CAS REGISTRY NUMBER :
- 5435-82-5
- BEILSTEIN REFERENCE NO. :
- 0200181
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C12-H12-N2-O3
- MOLECULAR WEIGHT :
- 232.26
HEALTH HAZARD DATAACUTE TOXICITY DATA - TYPE OF TEST :
- LD - Lethal dose
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- >500 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- CBCCT* "Summary Tables of Biological Tests," National Research Council Chemical-Biological Coordination Center. (National Academy of Science Library, 2101 Constitution Ave., NW, Washington, DC 20418) Volume(issue)/page/year: 6,375,1954
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Safety Information
Customs
| HS Code | 2933990090 |
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| Summary | 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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Synonyms
| 7-Methyl-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carboxylic acid ethyl ester |
| 7-Methyl-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-carbonsaeure-aethylester |
| ethyl 7-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carboxylate |
