149809-43-8 (5R-cis)-Toluene-4-sulfonic acid 5-(2,4-difluorophenyl)- 5-(1H-1,2,4-triazol-1-yl)methyltetrahydrofuran-3-ylmethyl ester

Product Item : 149809-43-8 (5R-cis)-Toluene-4-sulfonic acid 5-(2,
Category: Pharmaceutical Intermediates
Purity:97.5%
Package:1kg 5kg 25kg
powder to crystal White to Orange to Green
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Product Name:	(5R-cis)-Toluene-4-sulfonic acid 5-(2,4-difluorophenyl)-5-(1H-1,2,4-triazol-1-yl)methyltetrahydrofuran-3-ylmethyl ester
Synonyms:	Posaconazole Impurity 53;((3S,5R)-5-((1H-1,2,4-triazol-1-yl)Methyl)-5-(2,4-difluorophenyl)-tetrahydrofuran-3-yl)Methyl 4-Methylbenzenesulfonate;Posaconazole InterMediates;2,5-Anhydro-1,3,4-trideoxy-2-C-(2,4-difluorophenyl)-4-[[[(4-Methylphenyl)sulfonyl]oxy]Methyl]-1-(1H-1,2,4-triazol-1-yl)-D-threo-pentitol;(5R-cis)-Toluene-4-sulfonic acid 5-(2,4-difluorophenyl)-5-(1H-1,2,4-triazol-1-yl)Methyltetrahydrofuran-3-ylMethyl ester- (POA);(5R-cis)-Toluene-4-sulfonic acid 5-(2,4-difluorophenyl)-5-(1H-1,2,4;Toluene-4-sulfonica cid 5-(2,4-difluoro-phenyl)-5-[1,2,4]triazol-1-ylMethyl-tetrahydro-furan-3-ylMethyl ester;((3R,5R)-5-((1H-1,2,4-triazol-1-yl)Methyl)-5-(2,4-difluorophenyl)tetrahydrofuran-3-yl)Methyl 4-Methylbenzenesulfonate
CAS:	149809-43-8
MF:	C21H21F2N3O4S
MW:	449.47
EINECS:	1308068-626-2
Product Categories:	Aromatics;Chiral Reagents;Intermediates;Intermediates & Fine Chemicals;Pharmaceuticals
Mol File:	149809-43-8.mol

(5R-cis)-Toluene-4-sulfonic acid 5-(2,4-difluorophenyl)-5-(1H-1,2,4-triazol-1-yl)methyltetrahydrofuran-3-ylmethyl ester Chemical Properties

Melting point	100-102°C
Boiling point	608.1±65.0 °C(Predicted)
density	1.40
storage temp.	-20°C Freezer, Under Inert Atmosphere
solubility	slightly sol. in Chloroform
pka	2.75±0.10(Predicted)
form	powder to crystal
color	White to Orange to Green