Quinoxaline,1,4-dioxide
Names
[ CAS No. ]:
2423-66-7
[ Name ]:
Quinoxaline,1,4-dioxide
[Synonym ]:
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
Chemical & Physical Properties
[ Density]:
1.3264 (rough estimate)
[ Boiling Point ]:
288.82 °C (rough estimate)
[ Melting Point ]:
216 °C(dec.)
[ Molecular Formula ]:
C8H6N2O2
[ Molecular Weight ]:
162.14500
[ Exact Mass ]:
162.04300
[ PSA ]:
50.92000
[ LogP ]:
1.69680
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 DATA
ACUTE 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
Safety Information
[ 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%