Introduction：Basic information about CAS 2423-66-7|Quinoxaline,1,4-dioxide, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | Quinoxaline,1,4-dioxide |
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| CAS Number | 2423-66-7 | Molecular Weight | 162.14500 |
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| Density | 1.3264 (rough estimate) | Boiling Point | 288.82 °C (rough estimate) |
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| Molecular Formula | C8H6N2O2 | Melting Point | 216 °C(dec.) |
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| MSDS | / | Flash Point | / |
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Names
| Name | 4-oxidoquinoxalin-1-ium 1-oxide |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.3264 (rough estimate) |
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| Boiling Point | 288.82 °C (rough estimate) |
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| Melting Point | 216 °C(dec.) |
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| Molecular Formula | C8H6N2O2 |
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| Molecular Weight | 162.14500 |
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| Exact Mass | 162.04300 |
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| PSA | 50.92000 |
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| LogP | 1.69680 |
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| InChIKey | CKIHZSGJPSDCNC-UHFFFAOYSA-N |
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| SMILES | O=[n+]1ccn([O-])c2ccccc21 |
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Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- VD2275000
- CHEMICAL NAME :
- Quinoxaline, 1,4-dioxide
- CAS REGISTRY NUMBER :
- 2423-66-7
- LAST UPDATED :
- 199512
- DATA ITEMS CITED :
- 11
- MOLECULAR FORMULA :
- C8-H6-N2-O2
- MOLECULAR WEIGHT :
- 162.16
- WISWESSER LINE NOTATION :
- T66 BN ENJ BO EO
HEALTH HAZARD DATAACUTE TOXICITY DATA - TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 500 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 :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 1 gm/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 :
- 500 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 2970 mg/kg/12D-I
- TOXIC EFFECTS :
- Related to Chronic Data - death
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Primate - monkey
- DOSE/DURATION :
- 1500 mg/kg/3D-I
- TOXIC EFFECTS :
- Related to Chronic Data - death
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 5400 mg/kg/77W-C
- TOXIC EFFECTS :
- Tumorigenic - Carcinogenic by RTECS criteria Sense Organs and Special Senses (Olfaction) - tumors Liver - tumors
MUTATION DATA - TYPE OF TEST :
- Sister chromatid exchange
- TEST SYSTEM :
- Rodent - hamster Lung
- DOSE/DURATION :
- 20 mg/L
- REFERENCE :
- MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 139,199,1984
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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
| Grofas |
| quinoxaline N,N'-dioxide |
| Quindoxin |
| Quinoxaline dioxide |
| Celbar |
| BAY-Va 9391 |
| benzopyrazine N,N'-dioxide |
| quinoxaline 1,4-bis-N-oxide |
| Quinoxaline di-N-oxide |
| USAF H-1 |
| Chindoxin [Czech] |
| quinoxaline 1,4-di-N-oxide |
| Quinoxaline,1,4-dioxide |
| Bayo N-Ox |
