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Cheng Du Ya Zhong Bio-Pharmaceutical Co., Ltd.
Cheng Du Ya Zhong Bio-Pharmaceutical Co., Ltd.
22 YRS
Sichuan, China
Main Products:
Diosmin / Vitamin D2 / Ergosterol / [(3S,5R)-5-(2,4-Difluorophenyl)-5-(1,2,4-Triazol-1-Ylmethyl)Oxolan-3-Yl]Methyl 4-Methylbenzenesulfonate / [(3S,5R)-5-(2,4-Difluorophenyl)-5-(1,2,4-Triazol-1-Ylmethyl)Tetra Hydrofuran-3-Yl]Methyl 4-Chlorobenzenesulfonate / 2-[(1S,2S)-1-Ethyl-2-Bezyloxypropyl]-2,4-Dihydro-4-[4-[4-(4-Hydroxyphenyl)-1-Piperazinyl]Phenyl]- 3H-1,2,4-Triazol-3-One
Sichuan, China
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Diosmin
Vitamin D2
Ergosterol
[(3S,5R)-5-(2,4-Difluorophenyl)-5-(1,2,4-Triazol-1-Ylmethyl)Oxolan-3-Yl]Methyl 4-Methylbenzenesulfonate
[(3S,5R)-5-(2,4-Difluorophenyl)-5-(1,2,4-Triazol-1-Ylmethyl)Tetra Hydrofuran-3-Yl]Methyl 4-Chlorobenzenesulfonate
2-[(1S,2S)-1-Ethyl-2-Bezyloxypropyl]-2,4-Dihydro-4-[4-[4-(4-Hydroxyphenyl)-1-Piperazinyl]Phenyl]- 3H-1,2,4-Triazol-3-One
![[(3S,5R)-5-(2,4-Difluorophenyl)-5-(1,2,4-Triazol-1-Ylmethyl)Tetra Hydrofuran-3-Yl]Methyl 4-Chlorobenzenesulfonate](https://res.chemball.com/upload2/d17465eb-e072-4cec-87df-688d6267a9ab.PNG?x-oss-process=image/resize,m_fill,w_500,h_500)
![[(3S,5R)-5-(2,4-Difluorophenyl)-5-(1,2,4-Triazol-1-Ylmethyl)Tetra Hydrofuran-3-Yl]Methyl 4-Chlorobenzenesulfonate](https://res.chemball.com/upload2/00575412-5233-425f-83ae-278d13f17e02.jpg?x-oss-process=image/resize,m_fill,w_300,h_300)
![[(3S,5R)-5-(2,4-Difluorophenyl)-5-(1,2,4-Triazol-1-Ylmethyl)Tetra Hydrofuran-3-Yl]Methyl 4-Chlorobenzenesulfonate](https://res.chemball.com/upload2/14412b90-bb85-43bf-b560-5d98630e9161.PNG?x-oss-process=image/resize,m_fill,w_300,h_300)
[(3S,5R)-5-(2,4-Difluorophenyl)-5-(1,2,4-Triazol-1-Ylmethyl)Tetra Hydrofuran-3-Yl]Methyl 4-Chlorobenzenesulfonate / CAS 175712-02-4
OVERVIEW
Packaging
25 KG/Fibre Drum
Lead Time
14-30 days
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DESCRIPTION
[(3S,5R)-5-(2,4-Difluorophenyl)-5-(1,2,4-Triazol-1-Ylmethyl)Tetra Hydrofuran-3-Yl]Methyl 4-Chlorobenzenesulfonate
CAS No.：175712-02-4
Molecular formula：C20H18ClF2N3O4S
Molecular weight：469.88
Molecular Structure: 
Specification: HPLC 99%
Application：Posaconazole intermediate
Typical Properties
Summary
Posaconazole is a derivative of itraconazole. It is the second generation of triazole antifungal drug listed in FDA in 2006. The trade name is noxafil, and the original manufacturer is Schering plough.
CAS No.
175712-02-4
Formula
C20H18ClF2N3O4S
Molecular Mass
469.88900
Exact Mass
469.06700
PSA
91.69000
Logp
4.62800
IUPAC
[(3S,5R)-5-(2,4-difluorophenyl)-5-(1,2,4-triazol-1-ylmethyl)oxolan-3-yl]methyl 4-chlorobenzenesulfonate
SMILES
C1[C@@H](CO[C@@]1(CN2C=NC=N2)C3=C(C=C(C=C3)F)F)COS(=O)(=O)C4=CC=C(C=C4)Cl
Attribute classification
Matter Classification
organic
Category
API & Intermediate > Pharmaceutical Intermediates
Chemical and Physical Properties
Density
1.49g/cm3
Boiling Point
612.9ºC
Flash Point
324.5ºC
Appearance
solid
Export information
HS Code
29349990
Export Rebate
10%
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