3-(2-Propynyl)benzoxazol-2(3H)-one

Names

[ CAS No. ]:
19420-41-8

[ Name ]:
3-(2-Propynyl)benzoxazol-2(3H)-one

[Synonym ]:
N-Propargylbenzoxazolinon
3-prop-2-ynylbenzooxazol-2-one
3-(2-Propynyl)benzoxazol-2(3H)-one
2-BENZOXAZOLINONE,3-(2-PROPYNYL)
3-prop-2-ynyl-3H-benzooxazol-2-one
3-(3-Propargyl)-2-benzoxazolinon
N-Propargyl-2-benzoxazolinon
3-(2-Propynyl)-2-benzoxazolinone
3-(2-propynyl)-2,3-dihydro-1,3-benzoxazol-2-one

Chemical & Physical Properties

[ Density]:
1.283g/cm3

[ Boiling Point ]:
279.5ºC at 760 mmHg

[ Molecular Formula ]:
C₁₀H₇NO₂

[ Molecular Weight ]:
173.16800

[ Flash Point ]:
122.8ºC

[ Exact Mass ]:
173.04800

[ PSA ]:
35.14000

[ LogP ]:
1.22770

[ Vapour Pressure ]:
0.004mmHg at 25°C

[ Index of Refraction ]:
1.601

Safety Information

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

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%