CAS No: 162011-90-7, Chemical Name: Rofecoxib
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162011-90-7 Rofecoxib

product Name Rofecoxib
Synonyms 4-[4-(Methylsulfonyl)-phenyl]-3-phenyl-2(5H)-furanone; VIOXX; 4-[4-(Methylsulfonyl)phenyl]-3-phenyl-2(5H)-furanone; 4-[4-(methylsulfonyl)phenyl]-3-phenylfuran-2(5H)-one
Molecular Formula C17H14O4S
Molecular Weight 314.3557
InChI InChI=1/C17H14O4S/c1-22(19,20)14-9-7-12(8-10-14)15-11-21-17(18)16(15)13-5-3-2-4-6-13/h2-10H,11H2,1H3
CAS Registry Number 162011-90-7
Molecular Structure 162011-90-7 Rofecoxib
Density 1.333g/cm3
Melting point 207℃
Boiling point 577.6°C at 760 mmHg
Refractive index 1.619
Flash point 303.1°C
Vapour Pressur 2.42E-13mmHg at 25°C
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Risk Codes
Safety Description