Introduction：Basic information about CAS 5709-67-1|1H-Benzimidazole,2-nitro-(9CI), including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 1H-Benzimidazole,2-nitro-(9CI) |
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| CAS Number | 5709-67-1 | Molecular Weight | 368.878 |
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| Density | 1.2±0.1 g/cm3 | Boiling Point | 564.2±50.0 °C at 760 mmHg |
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| Molecular Formula | C17H21ClN2O3S | Melting Point | 261-262ºC (dec.) |
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| MSDS | / | Flash Point | 295.0±30.1 °C |
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Names
| Name | 2-nitro-1H-benzimidazole |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.2±0.1 g/cm3 |
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| Boiling Point | 564.2±50.0 °C at 760 mmHg |
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| Melting Point | 261-262ºC (dec.) |
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| Molecular Formula | C17H21ClN2O3S |
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| Molecular Weight | 368.878 |
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| Flash Point | 295.0±30.1 °C |
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| Exact Mass | 368.096130 |
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| PSA | 74.50000 |
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| LogP | 3.53 |
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| Vapour Pressure | 0.0±1.5 mmHg at 25°C |
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| Index of Refraction | 1.566 |
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| InChIKey | KRTDQDCPEZRVGC-UHFFFAOYSA-N |
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| SMILES | O=[N+]([O-])c1nc2ccccc2[nH]1 |
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Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- DD9660000
- CHEMICAL NAME :
- Benzimidazole, 2-nitro-
- CAS REGISTRY NUMBER :
- 5709-67-1
- BEILSTEIN REFERENCE NO. :
- 0957723
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 4
- MOLECULAR FORMULA :
- C7-H5-N3-O2
- MOLECULAR WEIGHT :
- 163.15
- WISWESSER LINE NOTATION :
- T56 BM DNJ CNW
HEALTH HAZARD DATAACUTE TOXICITY DATA - TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- >200 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 330 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Subcutaneous
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 595 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
MUTATION DATA - TYPE OF TEST :
- Mutation in microorganisms
- TEST SYSTEM :
- Bacteria - Salmonella typhimurium
- DOSE/DURATION :
- 100 nmol/plate
- REFERENCE :
- MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 173,169,1986
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Safety Information
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
| 5-Pyrimidinecarboxylic acid, 4-(4-chlorophenyl)-1,2,3,4-tetrahydro-1,6-dimethyl-2-oxo-, 2-(ethylthio)ethyl ester |
| 2-Nitro-benzimidazol |
| 2-nitro-1H-benzoimidazole |
| Benzimidazole,2-nitro |
| 2-Nitrobenzimidazole |
| 2-(Ethylsulfanyl)ethyl 4-(4-chlorophenyl)-1,6-dimethyl-2-oxo-1,2,3,4-tetrahydro-5-pyrimidinecarboxylate |
| 1H-Benzimidazole,2-nitro |
| 1H-Benzimidazole,2-nitro-(9CI) |
