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- Pharmaceutical Intermediate
- Ritonavir,Lopinavir Intermediates
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(2S,3S,5S)-2-(2,6- Dimethylphenoxyacetyl ) Amino -3- Hydroxy -5- ( Tert – Butoxycarbonyl) Amino -1,6,- Diphenylhexane
(2S,3S,5S)-2-(2,6- Dimethylphenoxyacetyl ) Amino -3- Hydroxy -5- ( Tert – Butoxycarbonyl) Amino -1,6,- Diphenylhexane (hereinafter called lopinavir intermediate CAS No. 192725-45-4) is a kind of white to light yellow powder. This pharmaceutical intermediate is mainly used to synthesize 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 192725-45-4
| Name | (2S,3S,5S)-2-(2,6-dimethylphenoxyacetyl)amino -3-hydroxy-5-(tert-buyloxycarboyl)amino-1,6-diphenylhexane |
| Molecular Structure |  |
| CAS No. | 192725-45-4 |
| Molecular Formular | C33H42N2O5 |
| Molecular Weight | 546.70 |
| Appearance | Off-white to light yellow powder |
| Identification by HPLC | The retention time of the test sample corresponds to that of the reference standard |
| Melting range | Between 165℃ and 180℃ |
| Water content by KF | Not more than 1.0% |
| Chromatographic purity (by HPLC, Area%) | Not less than 99.0% |
| Package | 25kg/cardboard |
| Capacity | 1000kg/month |
Packaging Specification
20kg/barrel
Purity: ≥ 99%
(There are 20kg lopinavir intermediate CAS No. 192725-45-4 in each barrel and the lopinavir intermediate purity reaches 99% or above)
Note: The packaging for our lopinavir intermediate CAS No. 192725-45-4 is in conformation with export packaging standard, and this pharmaceutical intermediate falls into general cargo classification.
Huasing Chemicals Company is the earliest China lopinavir intermediate CAS No. 192725-45-4 manufacturer and supplier. We produce this pharmaceutical intermediate by chemical synthesis. With advanced production technologies, our company can produce 1.5tons lopinavir intermediate CAS No. 192725-45-4 each month.
Since our inception, we have been committed to the development and production of pharmaceutical intermediates. Our primary products include ritonavir intermediate, lopinavir intermediate, and active pharmaceutical ingredients, and more. All our products are totally safe, environmental friendly and reasonably priced. They are well accepted by international drug manufacturers from Brazil, Italy, Canada and so on.
If you have any need on our products, please feel free to contact us.
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