GCLE (CAS 104146-10-3) Market Research Report 2026 '@aboutGCLE is the main intermediate of cephem compounds. GCLE is a white solid with the molecular formula C24H23ClN2O5S and molecular weight 86.97. The boiling point of GCLE is 756.6 В°C. GCLE is widely used to synthesize cephem antibiotics, namely the ...