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1-(3,4-Dihydro-2H-1-benzopyran-3-yl)-4-(4-methoxyphenyl)piperazine

Names

[ CAS No. ]:
83823-54-5

[ Name ]:
1-(3,4-Dihydro-2H-1-benzopyran-3-yl)-4-(4-methoxyphenyl)piperazine

Chemical & Physical Properties

[ Density]:
1.168g/cm3

[ Boiling Point ]:
494.1ºC at 760 mmHg

[ Molecular Formula ]:
C20H24N2O2

[ Molecular Weight ]:
324.41700

[ Flash Point ]:
145.8ºC

[ Exact Mass ]:
324.18400

[ PSA ]:
24.94000

[ LogP ]:
2.82380

[ Index of Refraction ]:
1.598

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
TL4016000
CHEMICAL NAME :
Piperazine, 1-(3,4-dihydro-2H-1-benzopyran-3-yl)-4-(4-methoxyphen yl)-
CAS REGISTRY NUMBER :
83823-54-5
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C20-H24-N2-O2
MOLECULAR WEIGHT :
324.46

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 :
562 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
IJSBDB Indian Journal of Chemistry, Section B: Organic Chemistry, Including Medicinal Chemistry. (Publications & Information Directorate, Council of Scientific and Industrial Research (CSIR), Hillside Rd., New Delhi 110 012, India) V.14B- 1976- Volume(issue)/page/year: 21,344,1982

Safety Information

[ HS Code ]:
2934999090

Synthetic Route

Customs

[ HS Code ]: 2934999090

[ Summary ]:
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%