Boc-L-Proline (CAS# 15761-39-4)

Application

BOC-L-proline is a useful synthetic intermediate. It is used to synthesize Daclatasvir(D101500) that inhibit HCV protein NS5A. Dhaka tamivir (D101500) can be used as a candidate drug for the treatment of hepatitis C (HCV). Used for biochemical reagents and peptide synthesis.

Specification

Appearance White solid Color White BRN 15828 pKa 4.01±0.20(Predicted) Storage Condition Keep in dark place,Sealed in dry,Room Temperature Refractive Index -60 ° (C=2, AcOH) MDL MFCD00037324 Physical and Chemical Properties Melting point 133-136°C specific optical rotation -60.5 ° (c = 1, HAc)

Safety

Risk Codes R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. R36/37/38 - Irritating to eyes, respiratory system and skin. Safety Description S24/25 - Avoid contact with skin and eyes. S36 - Wear suitable protective clothing. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. WGK Germany 3 TSCA Yes HS Code 2933 99 80 Hazard Class IRRITANT

Packing & Storage

Packed in 25kg/50kg drums. Storage Condition Keep in dark place,Inert atmosphere,Room temperature.