2-(Butylamino)-4,5-diphenyloxazole

Modify Date: 2024-01-02 20:26:49

2-(Butylamino)-4,5-diphenyloxazole Structure
2-(Butylamino)-4,5-diphenyloxazole structure
Common Name 2-(Butylamino)-4,5-diphenyloxazole
CAS Number 20503-68-8 Molecular Weight 292.37500
Density 1.103g/cm3 Boiling Point 415.9ºC at 760 mmHg
Molecular Formula C19H20N2O Melting Point N/A
MSDS N/A Flash Point 205.3ºC

 Names

Name N-Butyl-4,5-diphenyl-1,3-oxazol-2-amine

 Chemical & Physical Properties

Density 1.103g/cm3
Boiling Point 415.9ºC at 760 mmHg
Molecular Formula C19H20N2O
Molecular Weight 292.37500
Flash Point 205.3ºC
Exact Mass 292.15800
PSA 41.29000
LogP 4.64250
Vapour Pressure 3.98E-07mmHg at 25°C
Index of Refraction 1.589

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
RP6785000
CHEMICAL NAME :
Oxazole, 2-(butylamino)-4,5-diphenyl-
CAS REGISTRY NUMBER :
20503-68-8
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C19-H20-N2-O
MOLECULAR WEIGHT :
292.41
WISWESSER LINE NOTATION :
T5N COJ BM4 DR& ER

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
4 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
JMCMAR Journal of Medicinal Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB POB 57136, West End Stn., Washington, DC 20037) V.6- 1963- Volume(issue)/page/year: 11,1092,1968

 Safety Information

HS Code 2934999090

 Synthetic Route

~%

2-(Butylamino)-4,5-diphenyloxazole Structure

2-(Butylamino)-...

CAS#:20503-68-8

Literature: Marchetti; Mattalia; Rosnati Journal of medicinal chemistry, 1968 , vol. 11, # 5 p. 1092 - 1093

 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%
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