Products
7-Amino-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid diphenylmethyl ester | |
Product name | 7-Amino-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid diphenylmethyl ester |
Chinese name | 7-氨基-8-氧代-5-硫-1-氮杂双环[4.2.0]辛-2-烯-2-甲酸二苯基甲基酯;头孢布烯母核 |
English name | 7-Amino-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid diphenylmethyl ester |
Molecular formula | C20H18N2O3S |
Molecular weight | 366.43 |
CAS No. | 36923-21-4 |
Product photo | |
Structure | ![]() |
chemical properties | The density of 1.397 g/cm3 Boiling point 587.751 ℃ at 760 mmHg Flash point 309.261 ℃ |
Appearance | white or slightly yellow crystal powder |
Melting point | |
Content | >98.0% |
Moisture | |
Packing | 1kg,5kg,25kg |
The other explanation |