Introduction：Basic information about CAS 14003-34-0|3-Methylquinoxalin-2-ol, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 3-Methylquinoxalin-2-ol |
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| CAS Number | 14003-34-0 | Molecular Weight | 160.173 |
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| Density | 1.3±0.1 g/cm3 | Boiling Point | 345.6ºC at 760mmHg |
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| Molecular Formula | C9H8N2O | Melting Point | 246-248ºC(lit.) |
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| MSDS | / | Flash Point | 162.8ºC |
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Names
| Name | 3-methyl-1H-quinoxalin-2-one |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.3±0.1 g/cm3 |
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| Boiling Point | 345.6ºC at 760mmHg |
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| Melting Point | 246-248ºC(lit.) |
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| Molecular Formula | C9H8N2O |
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| Molecular Weight | 160.173 |
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| Flash Point | 162.8ºC |
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| Exact Mass | 160.063660 |
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| PSA | 46.01000 |
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| LogP | 0.71 |
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| Vapour Pressure | 3.04E-05mmHg at 25°C |
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| Index of Refraction | 1.644 |
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| InChIKey | BMIMNRPAEPIYDN-UHFFFAOYSA-N |
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| SMILES | Cc1nc2ccccc2[nH]c1=O |
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Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- VD3634500
- CHEMICAL NAME :
- 2-Quinoxalinol, 3-methyl-
- CAS REGISTRY NUMBER :
- 14003-34-0
- LAST UPDATED :
- 199012
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C9-H8-N2-O
- MOLECULAR WEIGHT :
- 160.19
- WISWESSER LINE NOTATION :
- T66 BN ENJ CQ D
HEALTH HAZARD DATAACUTE TOXICITY DATA - TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 30 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: AD277-689
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Safety Information
| Hazard Codes | Xi |
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| Safety Phrases | 24/25 |
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| HS Code | 2933990090 |
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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
| 3-methylquinoxalin-2-ol |
| 2(1H)-Quinoxalinone,3-methyl |
| 2-QUINOXALINOL,3-METHYL |
| 3-methylquinoxalin-2-(2H)-one |
| USAF EL-7 |
| 3-Methyl-2(1H)-quinoxalinone |
| 3-methylbenzo-1H-dihydropyrazine-2-one |
| 3-Methyl-2-quinoxalinol |
| 3-Hydroxy-2-methylquinoxaline |
| 3-methyl-2-oxo-1,2-dihydroquinoxaline |
| 3-methyl-1,4-benzodiazine-2-one |
| 2-Hydroxy-3-methyl quinoxaline |
| 3-Methylquinoxalin-2(1H)-one |
| 3-methyl-1H-quinoxaline-2-one |
| 2(1H)-Quinoxalinone, 3-methyl- |
| 3-methyl-1,2-dihydroquinoxalin-2-one |
| 2-methyl-3-oxo-3,4-dihydroquinoxaline |
