2-Phenylbenzoxazole

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

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%