N-(4- Amino -1- Benzyl -3- Hydroxy -5- Phenyl – Pentyl )-3- Methyl -2- (2- Oxo- Tetrahydro- Pyrimidin-1-Yl)- Butyramide 5- Oxopyrrolidine-2- Carboxylic Acid

N-(4- Amino -1- Benzyl -3- Hydroxy -5- Phenyl – Pentyl )-3- Methyl -2- (2- Oxo- Tetrahydro- Pyrimidin-1-Yl)- Butyramide 5- Oxopyrrolidine-2- Carboxylic Acid (hereinafter called lopinavir intermediate CAS No. 192726-06-0) is a kind of white to light yellow powder. This pharmaceutical intermediate is mainly used for manufacturing lopinavir, a kind of API for manufacturing antiretroviral drugs from the protease inhibitor class for the treatment of HIV infection and AIDS.

Specifications of Lopinavir Intermediate CAS No. 192726-06-0

Name	n-(4-amino-1-benzyl-3-hydroxy-5-phenyl -pentyl)-3-methyl-2-(2-oxo-tetrahydro-pyrimidin-1-yl)-butyramide 5-oxopyrrolidine-2-carboxylic acid
Molecular Structure
CAS No.	192726-06-0
Molecular Formular	C27H38N4O3.C5H7NO3
Molecular Weight	595.74
Appearance	Off-white to brown powder
Identification by HPLC	The retention time of the test sample corresponds to that of the reference standard
Water content by KF	Not more than 5.0%
Purity by HPLC	Not less than 98.0%
Package	25kg/cardboard
Capacity	1000kg/month

Packaging Specification
20kg/barrel
Purity: ≥ 98%
(There are 20kg lopinavir intermediate CAS No. 192726-06-0 in each barrel and the lopinavir intermediate purity reaches 98% or above)
Note: The packaging for our lopinavir intermediate CAS No. 192726-06-0 is in conformation with export packaging standard, and this pharmaceutical intermediate falls into general cargo classification.

Huasing Chemicals Company is the earliest lopinavir intermediate CAS No. 192726-06-0 manufacturer and supplier in China. We produce this pharmaceutical intermediate by chemical synthesis. With advanced production technologies, our company can produce 1.5tons lopinavir intermediate CAS No. 192726-06-0 each month.

Since our foundation in 1999, we have dedicated ourselves to manufacturing high quality lopinavir intermediate, ritonavir intermediate and some other special pharmaceutical intermediate, etc. at economical prices. Our lopinavir intermediates fall into CAS No. 13335-71-2, CAS No. 156732-15-9, and CAS No. 192725-49-8, to name a few. They are all produced in line with GMP standard. So, customers can feel totally secure in using them. Currently, we have clients in Europe, America, Southeast Asia and the Middle East, etc. We welcome international pharmaceutical manufacturers to contact us for more information about our products.