2-Phenylbenzoxazole

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Names

[ CAS No. ]:
833-50-1

[ Name ]:
2-Phenylbenzoxazole

[Synonym ]:
2-phenyl-1,3-benzoxazole
MFCD00012183
EINECS 202-399-9

Chemical & Physical Properties

[ Density]:
1.184 g/cm3

[ Boiling Point ]:
295.1ºC

[ Melting Point ]:
102-104 °C(lit.)

[ Molecular Formula ]:
C13H9NO

[ Molecular Weight ]:
195.21700

[ Flash Point ]:
118.7ºC

[ Exact Mass ]:
195.06800

[ PSA ]:
26.03000

[ LogP ]:
3.49480

[ Index of Refraction ]:
1.635

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
DM4865700
CHEMICAL NAME :
Benzoxazole, 2-phenyl-
CAS REGISTRY NUMBER :
833-50-1
LAST UPDATED :
199701
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C13-H9-N-O
MOLECULAR WEIGHT :
195.23

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 :
>3 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
EJMCA5 European Journal of Medicinal Chemistry--Chimie Therapeutique. (Editions Scientifiques Elsevier, 29 rue Buffon, F-75005, Paris, France) V.9- 1974- Volume(issue)/page/year: 11,533,1976

Safety Information

[ Hazard Codes ]:
Xi: Irritant;

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S26-S37/39

[ WGK Germany ]:
2

[ RTECS ]:
DM4865700

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • N-(2'-hydroxyphenyl)-benzaldimine
  • Benzamide,N-(2-iodophenyl)-
  • aminophenol
  • benzoic acid
  • Benzanilide
  • N-(2-bromophenyl)benzamide
  • Benzoxazole
  • Iodobenzene
  • Benzaldehyde
  • o-Nitrophenol

DownStream

  • aminophenol
  • benzoic acid
  • N-(2-hydroxyphenyl)benzamide
  • phenyl-(2-phenyl-1,3-benzoxazol-5-yl)methanone
  • 3-methyl-2-phenyl-1,3-benzoxazol-3-ium,iodide
  • 5,6-dinitro-2-phenyl-1,3-benzoxazole
  • 2-Phenyl-benzooxazol-6-ylamine

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%

Related Compounds

  • 2-phenylbenzoxazole dimer
  • 6-nitro-2-phenylbenzoxazole
  • 5-Amino-2-phenylbenzoxazole
  • 5-bromo-2-phenylbenzoxazole
  • 7-formyl-2-phenylbenzoxazole
  • 5-methyl-2-phenylbenzoxazole
  • tert-Butyl 3-((2-oxo-2-(thiophen-2-yl)ethoxy)methyl)pyrrolidine-1-carboxylate
  • tert-Butyl 3-((2-oxo-2-(pyridin-2-yl)ethoxy)methyl)pyrrolidine-1-carboxylate
  • tert-Butyl 4-((2-oxo-2-(pyridin-2-yl)ethoxy)methyl)piperidine-1-carboxylate
  • tert-Butyl 3-((2-oxo-2-(pyrazin-2-yl)ethoxy)methyl)pyrrolidine-1-carboxylate
  • tert-Butyl 3-((pyridin-2-ylmethoxy)methyl)pyrrolidine-1-carboxylate
  • tert-Butyl 3-(((2,4-dichloropyrimidin-5-yl)methoxy)methyl)pyrrolidine-1-carboxylate
  • tert-Butyl 4-(((2-chlorothiazol-5-yl)methoxy)methyl)piperidine-1-carboxylate
  • tert-Butyl 3-(((2-chloropyrimidin-4-yl)methoxy)methyl)pyrrolidine-1-carboxylate
  • tert-Butyl 3-(((3-chloropyrazin-2-yl)methoxy)methyl)pyrrolidine-1-carboxylate
  • tert-Butyl 4-(((3-chloropyrazin-2-yl)methoxy)methyl)piperidine-1-carboxylate
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