7-Amino-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid diphenylmethyl ester

(6R,7R)-7-氨基-8-氧代-5-硫杂-1-氮杂双环[4.2.0]辛-2-烯-2-羧酸二苯甲酯

Also known as: Diphenylmethyl (6R,7R)-7-amino-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate, Benzhydryl 7-amino-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate, (6R,7R)-Benzhydryl 7-amino-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate, 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 7-amino-8-oxo-, diphenylmethyl ester, (6R,7R)-, 7-ANCE

7-Amino-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid diphenylmethyl ester (CAS 36923-21-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C20H18N2O3S and a molecular weight of 366.434 g/mol. It is also known as Diphenylmethyl (6R,7R)-7-amino-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate, Benzhydryl 7-amino-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate and (6R,7R)-Benzhydryl 7-amino-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate. Key properties include a melting point of 164.0 to 168.0 °C, a boiling point of 587.8±50.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 309.3±30.1 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

36923-21-4

Jingsj CID

J-61702-6

Molecular Formula

C₂₀H₁₈N₂O₃S

Chinese Name

(6R,7R)-7-氨基-8-氧代-5-硫杂-1-氮杂双环[4.2.0]辛-2-烯-2-羧酸二苯甲酯

Molecular Weight

366.434 g/mol

Category

Organic Acids

Last updated

8/21/2026