Pharmaceutical Chemicals

Name: L-Triiodothyronine Synonyms: Liothyronine; 3, 3', 5-Triiodo-L-thyronine; O-(4-Hydroxy-3-iodophenyl)-3, 5-diiodo-L-tyrosine Molecular Formula: C15H12I3NO4 Molecular Weight: 650.97 CAS Registry Number: 6893-02-3 Melting point: 234-238 It is used to pr

Name:Pilsicainide hydrochlorideSynonyms:N-(2,6-Dimethylphenyl)-2-(1,2,3,5,6,7-hexahydropyrrolizin-8-yl)acetamide hydrochloride Molecular Formula:C17H24N2O HCl 1/2H2OMolecular Weight:317.86CAS Registry Number:88069-49-2Standard : JPAssay:NLT 98.5%

2, 4, 4’ Trichloro-2’ Hydroxydiphenylether (CAS NO. 3380-34-6)

English name:Dapoxetine HydrochlorideAlias:PriligyCAS No.:129938-20-1Molecular formula:C21H23NO. HClMolecular weight:341.88Quality standard:Melting point:175.0~177.0℃Loss On Drying:0.5% MaxTotal impurity:0.07%specific rotation:+128°±3(C=1,CH3OH)Assa

English name: LetrozoleAlias: FemaraCAS No.: 112809-51-5Molecular formula: C17H11N5Molecular weight: 285.3Characters: White power .Use: pharmaceutical intermediates, after menopause advanced breast cancer, more for anti-estrogen therapy failed two line th

English name: Tamoxifen CitrateAlias: TAM; NolvadexCAS No.: 10540-29-1Molecular formula: C26H29NOMolecular weight: 371.51Characters: White power .Use: Antitumor drugs raw material, suitable for breast cancer.Packing: 1kg/aluminum foil bag.Our advantages1.

English name:Sildenafil CitrateAlias:viagra;SidenafilCAS No.:139755-83-2Molecular formula:C22H30N6O4SMolecular weight:474.58Characters:white powder, odorless, taste bitter and astringent insoluble in water and alcohol.Dose and Use:80 ~ 100 mg (maximum usa

English name:Tadalafil CitrateAlias:Tadalafei;CialisCAS No.:171596-29-5Molecular formula:C22H19N3O4Molecular weight:389.41Usage and dosage:20-25 mgCharacters:white powder, odorless, tasteless, insoluble in water and alcohol.Use:used in the treatment of pe

English name:Vardenafil Hydrochloride Alias:Levitra;FardenafilCAS No.:224785-91-5Molecular formula:C23H33ClN6O4SMolecular weight:525.06Characters:white powder, odorless, taste bitter and astringent soluble in water and alcohol.Packing:1kg/aluminum foil ba

English name: ExemestaneAlias: Aromasin; ExemestanCAS No.: 107868-30-4Molecular formula: C20H24O2Molecular weight: 296.4Characters: White solid powder.Use: The second generation aromatase inhibitors, used in the treatment of metastatic breast cancer . and