Introduction：Basic information about CAS 5418-94-0|2-Chloro-4H-pyrido[1,2-a]pyrimidin-4-one, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 2-Chloro-4H-pyrido[1,2-a]pyrimidin-4-one |
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| CAS Number | 5418-94-0 | Molecular Weight | 180.59100 |
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| Density | 1.42g/cm3 | Boiling Point | 287ºC at 760mmHg |
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| Molecular Formula | C8H5ClN2O | Melting Point | / |
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| MSDS | / | Flash Point | 127.3ºC |
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Names
| Name | 2-chloropyrido[1,2-a]pyrimidin-4-one |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.42g/cm3 |
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| Boiling Point | 287ºC at 760mmHg |
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| Molecular Formula | C8H5ClN2O |
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| Molecular Weight | 180.59100 |
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| Flash Point | 127.3ºC |
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| Exact Mass | 180.00900 |
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| PSA | 34.37000 |
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| LogP | 1.34790 |
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| Index of Refraction | 1.662 |
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| InChIKey | CGGMQFDVKUHJED-UHFFFAOYSA-N |
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| SMILES | O=c1cc(Cl)nc2ccccn12 |
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Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- UV1162000
- CHEMICAL NAME :
- 4H-Pyrido(1,2-a)pyrimidin-4-one, 2-chloro-
- CAS REGISTRY NUMBER :
- 5418-94-0
- BEILSTEIN REFERENCE NO. :
- 0128192
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C8-H5-Cl-N2-O
- MOLECULAR WEIGHT :
- 180.60
- WISWESSER LINE NOTATION :
- T66NV EMJ DG
HEALTH HAZARD DATAACUTE TOXICITY DATA - TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 180 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#03330
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Safety Information
| Hazard Codes | Xn |
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| HS Code | 2933990090 |
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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
| 2-Chlor-4H-pyrido<1,2-a>pyrimidin-4-on |
| WLN: T66NV EMJ DG |
| 2-cloro-4H-pirido<pirimidin-4-one |
| 2-chloro-4H-pyrido<pyrimidin-4-one |
