304-43-8 [2S-(2α,5α,6β)]-6-[[1,1'-biphenyl]-2-ylformamido]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid

product Name [2S-(2α,5α,6β)]-6-[[1,1'-biphenyl]-2-ylformamido]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid Synonyms Biphenicillin; 2-Biphenylpenicillin; Ancillin; BRN 0965361; Diphenicillin; SKF 12141; (2S-(2alpha,5alpha,6beta))-6-((1,1'-Biphenyl)-2-ylformamido)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo(3.2.0)heptane-2-carboxylic acid; 4-Thia-1-azabicyclo(3.2.0)heptane-2-carboxylic acid, 6-(((1,1'-biphenyl)-2-ylcarbonyl)amino)-3,3-dimethyl-7-oxo-, (2S-(2-alpha,5-alpha,6-beta))-; (2S,5R,6R)-6-[(biphenyl-2-ylcarbonyl)amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid Molecular Formula C21H20N2O4S Molecular Weight 396.4595 InChI InChI=1/C21H20N2O4S/c1-21(2)16(20(26)27)23-18(25)15(19(23)28-21)22-17(24)14-11-7-6-10-13(14)12-8-4-3-5-9-12/h3-11,15-16,19H,1-2H3,(H,22,24)(H,26,27)/t15-,16+,19-/m1/s1 CAS Registry Number 304-43-8 EINECS 206-154-7 Molecular Structure Density 1.42g/cm3 Boiling point 694.6°C at 760 mmHg Refractive index 1.693 Flash point 373.9°C Vapour Pressur 2.97E-20mmHg at 25°C Hazard Symbols Risk Codes Safety Description