Introduction：Basic information about CAS 4548-45-2|2-Chloro-5-nitropyridine, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 2-Chloro-5-nitropyridine |
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| CAS Number | 4548-45-2 | Molecular Weight | 158.54 |
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| Density | 1.5±0.1 g/cm3 | Boiling Point | 256.6±20.0 °C at 760 mmHg |
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| Molecular Formula | C5H3ClN2O2 | Melting Point | 106 °C |
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| MSDS | ChineseUSA | Flash Point | 109.0±21.8 °C |
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| Symbol |
GHS07 | Signal Word | Warning |
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Names
| Name | 2-Chloro-5-nitropyridine |
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| Synonym | More Synonyms |
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2-Chloro-5-nitropyridine BiologicalActivity
| Description | 2-Chloro-5-nitropyridine is a biochemical reagent that can be used as a biological material or organic compound for life science related research. |
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| Related Catalog | Research Areas >>Others |
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| In Vitro | 2-氯-5-硝基吡啶用作医药中间体。 |
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Chemical & Physical Properties
| Density | 1.5±0.1 g/cm3 |
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| Boiling Point | 256.6±20.0 °C at 760 mmHg |
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| Melting Point | 106 °C |
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| Molecular Formula | C5H3ClN2O2 |
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| Molecular Weight | 158.54 |
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| Flash Point | 109.0±21.8 °C |
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| Exact Mass | 157.988312 |
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| PSA | 58.71000 |
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| LogP | 1.29 |
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| Vapour Pressure | 0.0±0.5 mmHg at 25°C |
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| Index of Refraction | 1.587 |
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| InChIKey | BAZVFQBTJPBRTJ-UHFFFAOYSA-N |
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| SMILES | O=[N+]([O-])c1ccc(Cl)nc1 |
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Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- US7175000
- CHEMICAL NAME :
- Pyridine, 2-chloro-5-nitro-
- CAS REGISTRY NUMBER :
- 4548-45-2
- BEILSTEIN REFERENCE NO. :
- 0120453
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C5-H3-Cl-N2-O2
- MOLECULAR WEIGHT :
- 158.55
- WISWESSER LINE NOTATION :
- T6NJ BG ENW
HEALTH HAZARD DATAACUTE TOXICITY DATA - TYPE OF TEST :
- LDLo - Lowest published 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: 6,61,1954
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Safety Information
| Symbol |
GHS07 |
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| Signal Word | Warning |
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| Hazard Statements | H315-H319-H335 |
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| Precautionary Statements | P261-P305 + P351 + P338 |
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| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
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| Hazard Codes | Xi:Irritant |
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| Risk Phrases | R36/37/38 |
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| Safety Phrases | S26-S36-S37/39 |
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| RIDADR | NONH for all modes of transport |
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| WGK Germany | 3 |
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| RTECS | US7175000 |
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| HS Code | 2933399090 |
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Customs
| HS Code | 2933399090 |
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| Summary | 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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Synonyms
| EINECS 224-908-3 |
| Pyridine, 2-chloro-5-nitro- |
| 5-nitro-2-chloropyridine |
| 2-Chloro-5-nitropyridine |
| 2-chloro-5-nitroypyridine |
| MFCD00234050 |
| 2-chloro-5-nitro-pyridine |
| 3-nitro-6-chloropyridine |
| 6-Chloro-3-nitropyridine |
| Pyridine,2-chloro-5-nitro |
