Introduction:Basic information about CAS 826-85-7|5-Amino-1-phenyl-1H-pyrazole, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 5-Amino-1-phenyl-1H-pyrazole |
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| CAS Number | 826-85-7 | Molecular Weight | 159.18800 |
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| Density | 1.2 g/cm3 | Boiling Point | 323.2ºC at 760 mmHg |
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| Molecular Formula | C9H9N3 | Melting Point | 51ºC |
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| MSDS | / | Flash Point | / |
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Names
| Name | 5-Amino-1-phenylpyrazole |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.2 g/cm3 |
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| Boiling Point | 323.2ºC at 760 mmHg |
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| Melting Point | 51ºC |
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| Molecular Formula | C9H9N3 |
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| Molecular Weight | 159.18800 |
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| Exact Mass | 159.08000 |
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| PSA | 43.84000 |
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| LogP | 2.03570 |
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| Index of Refraction | 1.641 |
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| InChIKey | ZVNYYNAAEVZNDW-UHFFFAOYSA-N |
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| SMILES | Nc1ccnn1-c1ccccc1 |
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Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- UQ6108000
- CHEMICAL NAME :
- Pyrazole, 5-amino-1-phenyl-
- CAS REGISTRY NUMBER :
- 826-85-7
- BEILSTEIN REFERENCE NO. :
- 0123558
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C9-H9-N3
- MOLECULAR WEIGHT :
- 159.21
HEALTH HAZARD DATAACUTE TOXICITY DATA - TYPE OF TEST :
- LDLo - Lowest published lethal dose
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 630 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- FATOAO Farmakologiya i Toksikologiya (Moscow). For English translation, see PHTXA6 and RPTOAN. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.2- 1939- Volume(issue)/page/year: 27,295,1964
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Safety Information
| Hazard Codes | Xi |
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| Risk Phrases | R36/37/38 |
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| Safety Phrases | S26-S36-S37-S39 |
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| HS Code | 2933199090 |
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Customs
| HS Code | 2933199090 |
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| Summary | 2933199090. other compounds containing an unfused pyrazole 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
| 2-phenylpyrazol-3-amine |
| EINECS 212-563-1 |
| MFCD00020734 |