2-[4-(2-[1,1'-biphenyl]-4-ylvinyl)phenyl]-5-tert-butylbenzoxazole

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Names

[ Name ]:
2-[4-(2-[1,1'-biphenyl]-4-ylvinyl)phenyl]-5-tert-butylbenzoxazole

[Synonym ]:
4-(5-tert.-Butyl-benzoxazolyl-(2))-4'-phenyl-trans-stilben
2-[4-(trans-2-biphenyl-4-yl-vinyl)-phenyl]-5-tert-butyl-benzooxazole
Benzoxazole,2-(4-(2-(1,1'-biphenyl)-4-ylethenyl)phenyl)-5-(1,1-dimethylethyl)
EINECS 240-297-6
Benzoxazole,5-tert-butyl-2-(p-(p-phenylstyryl)phenyl)
2-(4-Phenyl-stilben-4'-yl)-5-tert-butylbenzoxazole
4-Phenyl-4'-(5-tert-butylbenzoxazol-2-yl)stilbene
2-(4-(2-(1,1'-Biphenyl)-4-ylvinyl)phenyl)-5-tert-butylbenzoxazole
5-tert.-Butyl-2-(4'-phenylstilben-4-yl)-1,3-benzoxazol

Chemical & Physical Properties

[ Density]:
1.13g/cm3

[ Boiling Point ]:
573.3ºC at 760mmHg

[ Molecular Formula ]:
C₃₁H₂₇NO

[ Molecular Weight ]:
429.55200

[ Flash Point ]:
250.6ºC

[ Exact Mass ]:
429.20900

[ PSA ]:
26.03000

[ LogP ]:
8.62970

[ Vapour Pressure ]:
1.49E-12mmHg at 25°C

[ Index of Refraction ]:
1.654

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DM4665900

CHEMICAL NAME :: Benzoxazole, 2-(4-(2-(1,1'-biphenyl)-4-ylethenyl)phenyl)-5-(1,1-di methylethyl)-

CAS REGISTRY NUMBER :: 16143-18-3

LAST UPDATED :: 199701

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C31-H27-N-O

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 :: >5 gm/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: MVCRB3 MVC-Report. (Stockholm, Sweden) No.1-2, 1972-73. Discontinued. Volume(issue)/page/year: 2,193,1973

Safety Information

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

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%