Introduction：Basic information about CAS 74693-62-2|1-ethyl-4-hydroxy-2-oxo-1,2-dihydroquinoline-3-carbohydrazide, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 1-ethyl-4-hydroxy-2-oxo-1,2-dihydroquinoline-3-carbohydrazide |
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| CAS Number | 74693-62-2 | Molecular Weight | 247.25000 |
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| Density | 1.413g/cm3 | Boiling Point | / |
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| Molecular Formula | C12H13N3O3 | Melting Point | / |
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| MSDS | / | Flash Point | / |
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Names
| Name | 1-ethyl-4-hydroxy-2-oxoquinoline-3-carbohydrazide |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.413g/cm3 |
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| Molecular Formula | C12H13N3O3 |
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| Molecular Weight | 247.25000 |
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| Exact Mass | 247.09600 |
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| PSA | 97.35000 |
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| LogP | 1.42170 |
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| Index of Refraction | 1.657 |
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| InChIKey | MRPJDQVHRRKWAP-UHFFFAOYSA-N |
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| SMILES | CCn1c(=O)c(C(=O)NN)c(O)c2ccccc21 |
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Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- VB2008600
- CHEMICAL NAME :
- 3-Quinolinecarboxylic acid, 1,2-dihydro-1-ethyl-4-hydroxy-2-oxo-, hydrazide
- CAS REGISTRY NUMBER :
- 74693-62-2
- BEILSTEIN REFERENCE NO. :
- 0422445
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C12-H13-N3-O3
- MOLECULAR WEIGHT :
- 247.28
HEALTH HAZARD DATAACUTE TOXICITY DATA - TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 309 mg/kg
- TOXIC EFFECTS :
- Biochemical - Metabolism (Intermediary) - effect on inflammation or mediation of inflammation
- REFERENCE :
- IJSBDB Indian Journal of Chemistry, Section B: Organic Chemistry, Including Medicinal Chemistry. (Publications & Information Directorate, Council of Scientific and Industrial Research (CSIR), Hillside Rd., New Delhi 110 012, India) V.14B- 1976- Volume(issue)/page/year: 17,488,1979
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Safety Information
Customs
| HS Code | 2933790090 |
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| Summary | 2933790090. other lactams. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:9.0%. General tariff:20.0% |
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Synonyms
| 1-Ethyl-4-hydroxy-2-oxo-1,2-dihydroquinoline-3-carboxylic acid hydrazide |
| 3-Quinolinecarboxylic acid,1,2-dihydro-1-ethyl-4-hydroxy-2-oxo-,hydrazide |
| 1-ethyl-4-hydroxy-2-oxo-1,2-dihydroquinoline-3-carbohydrazide |
