5-naphthalen-2-yl-1,3-oxazole

Modify Date: 2025-10-08 18:14:07

5-naphthalen-2-yl-1,3-oxazole Structure
5-naphthalen-2-yl-1,3-oxazole structure
Common Name 5-naphthalen-2-yl-1,3-oxazole
CAS Number 143659-20-5 Molecular Weight 195.21700
Density 1.184g/cm3 Boiling Point 355.1ºC at 760 mmHg
Molecular Formula C13H9NO Melting Point N/A
MSDS N/A Flash Point 147.1ºC

 Names

Name 5-naphthalen-2-yl-1,3-oxazole
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.184g/cm3
Boiling Point 355.1ºC at 760 mmHg
Molecular Formula C13H9NO
Molecular Weight 195.21700
Flash Point 147.1ºC
Exact Mass 195.06800
PSA 26.03000
LogP 3.49480
Vapour Pressure 6.54E-05mmHg at 25°C
Index of Refraction 1.635

 Safety Information

Hazard Codes Xi: Irritant;
HS Code 2934999090

 Synthetic Route

~69%

5-naphthalen-2-yl-1,3-oxazole Structure

5-naphthalen-2-...

CAS#:143659-20-5

Literature: Kulkarni, Bheemashankar A.; Ganesan Tetrahedron Letters, 1999 , vol. 40, # 30 p. 5637 - 5638

 Precursor & DownStream

Precursor  2

DownStream  0

 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%

 Synonyms

5-Naphthalen-2-yl-oxazole
Oxazole,5-(2-naphthalenyl)
5-Naphth-2-yl-1,3-oxazole
5-(naphthalene-2-yl)oxazole
5-(2-naphthyl)oxazole
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