Introduction:Basic information about CAS 5657-61-4|E 537, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | E 537 |
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| CAS Number | 5657-61-4 | Molecular Weight | 138.12400 |
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| Density | 1.328g/cm3 | Boiling Point | / |
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| Molecular Formula | C6H6N2O2 | Melting Point | / |
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| MSDS | / | Flash Point | / |
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Names
| Name | N-hydroxypyridine-3-carboxamide |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.328g/cm3 |
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| Molecular Formula | C6H6N2O2 |
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| Molecular Weight | 138.12400 |
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| Exact Mass | 138.04300 |
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| PSA | 62.22000 |
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| LogP | 0.59150 |
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| Index of Refraction | 1.585 |
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| InChIKey | IYCHDNQCHLMLJZ-UHFFFAOYSA-N |
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| SMILES | O=C(NO)c1cccnc1 |
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Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- US4666100
- CHEMICAL NAME :
- 3-Pyridinecarboxamide, N-hydroxy-
- CAS REGISTRY NUMBER :
- 5657-61-4
- BEILSTEIN REFERENCE NO. :
- 0003657
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 3
- MOLECULAR FORMULA :
- C6-H6-N2-O2
- MOLECULAR WEIGHT :
- 138.14
- WISWESSER LINE NOTATION :
- T6NJ CVMQ
HEALTH HAZARD DATAACUTE TOXICITY DATA - TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 2300 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
MUTATION DATA - TYPE OF TEST :
- DNA inhibition
- TEST SYSTEM :
- Human Lymphocyte
- DOSE/DURATION :
- 1 mmol/L
- REFERENCE :
- BCPCA6 Biochemical Pharmacology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.1- 1958- Volume(issue)/page/year: 29,1275,1980
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Safety Information
| Hazard Codes | Xi |
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| Risk Phrases | 36/37/38 |
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| Safety Phrases | 26-36 |
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Synonyms
| Nicoxamat |
| 3-picolinehydroxamic acid |
| E 537 |
| 3-pyridinehydroxamic acid |
| nicotinic acid hydroxamate |
| N-Hydroxy-3-pyridinecarboxamide |
| Nicotinohydroximic acid |
| Nicotinohydroxamsaeure |
| N-Hydroxynicotinamid |
| Nicotine hydroxamic acid |
| nicotinohydroxamic acid |
| 3-Pyridinecarboxamide,N-hydroxy |
| 3-pyridinecarbohydroxamic acid |
| Nicotinylhydroxamic acid |