BOC-4-OXO-L-PROLINE TERT-BUTYL ESTER

BOC-4-OXO-L-PROLINE TERT-BUTYL ESTER

Name:N-BOC-4-OXO-L-PROLINE TERT-BUTYL ESTER

CAS:166410-05-5

Appearance:Off-white powder

Purity:99.4%

Unknown maximum single:0.22%

Optical purity:100%

Loss on drying:0.01%

Customs code:2933990090

Tax rebate rate13.0%

UN No:N/A

Transport hazard classN/A

Packing gradeN/A

Use:Key intermediates in synthetic SovaprevirPyrotinibNeceprevir sodiumVaniprevirTeneligliptinAsunaprevirDanoprevir and Voxilaprevir.

Packaging Type:25KG/barrel, also be packaged according to customer requirements.

Storage method:Low temperature, ventilated and dry