3-(5-Chloro-1,3-benzoxazol-2-yl)-7-hydroxy-2-oxo-2H-chromene-4-ca rbonitrile
Names
[ CAS No. ]:
97477-81-1
[ Name ]:
3-(5-Chloro-1,3-benzoxazol-2-yl)-7-hydroxy-2-oxo-2H-chromene-4-ca rbonitrile
Chemical & Physical Properties
[ Melting Point ]:
291-294ºC(lit.)
[ Molecular Formula ]:
C17H7ClN2O4
[ Molecular Weight ]:
338.70100
[ Exact Mass ]:
338.00900
[ PSA ]:
100.26000
[ LogP ]:
3.83188
Safety Information
[ Safety Phrases ]:
22-24/25
[ WGK Germany ]:
3
[ HS Code ]:
2934999090
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%