3-Methylquinoxalin-2-ol
Names
[ CAS No. ]:
14003-34-0
[ Name ]:
3-Methylquinoxalin-2-ol
[Synonym ]:
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
Chemical & Physical Properties
[ Density]:
1.3±0.1 g/cm3
[ Boiling Point ]:
345.6ºC at 760mmHg
[ Melting Point ]:
246-248ºC(lit.)
[ Molecular Formula ]:
C9H8N2O
[ Molecular Weight ]:
160.173
[ Flash Point ]:
162.8ºC
[ Exact Mass ]:
160.063660
[ PSA ]:
46.01000
[ LogP ]:
0.71
[ Vapour Pressure ]:
3.04E-05mmHg at 25°C
[ Index of Refraction ]:
1.644
MSDS
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 DATA
ACUTE 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
Safety Information
[ Hazard Codes ]:
Xi
[ Safety Phrases ]:
24/25
[ HS Code ]:
2933990090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2933990090
[ 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%