Quinoxaline, 2,3-bis(p-methoxystyryl)-

Modify Date: 2024-01-12 14:45:11

Quinoxaline, 2,3-bis(p-methoxystyryl)- Structure
Quinoxaline, 2,3-bis(p-methoxystyryl)- structure
Common Name Quinoxaline, 2,3-bis(p-methoxystyryl)-
CAS Number 5422-12-8 Molecular Weight 394.46500
Density 1.215g/cm3 Boiling Point 575.7ºC at 760 mmHg
Molecular Formula C26H22N2O2 Melting Point N/A
MSDS N/A Flash Point 200.7ºC

 Names

Name 2,3-bis[(E)-2-(4-methoxyphenyl)ethenyl]quinoxaline
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.215g/cm3
Boiling Point 575.7ºC at 760 mmHg
Molecular Formula C26H22N2O2
Molecular Weight 394.46500
Flash Point 200.7ºC
Exact Mass 394.16800
PSA 44.24000
LogP 5.98780
Index of Refraction 1.722

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
VD1435000
CHEMICAL NAME :
Quinoxaline, 2,3-bis(p-methoxystyryl)-
CAS REGISTRY NUMBER :
5422-12-8
BEILSTEIN REFERENCE NO. :
0315553
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C26-H22-N2-O2
MOLECULAR WEIGHT :
394.50
WISWESSER LINE NOTATION :
T66 BN ENJ C1U1R DO1& D1U1R DO1

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 :
250 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: AD691-490

 Safety Information

HS Code 2933990090

 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%

 Synonyms

2,3-di(p-methoxystyryl)quinoxaline
2,3-Bis(p-methoxystyryl)quinoxaline
2,3-Bis-(4-methoxy-styryl)-chinoxalin
2,3-bis-(4-methoxy-styryl)-quinoxaline
Quinoxaline,2,3-bis(p-methoxystyryl)
2,3-Bis-(4-methoxy-trans-styryl)-chinoxalin
2,3-bis-(4-methoxy-trans-styryl)-quinoxaline
2,3-Di-(p,p'-dimethoxystyryl) quinoxaline
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