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Weightech (Hunan) Pharmaceutical Co., Ltd.
Weightech (Hunan) Pharmaceutical Co., Ltd.
21 YRS
Hunan, China
Main Products:
Telmisartan / Irbesartan / Olmesartan Medoxomi / Pantoprazole Sodium / Tildenafil
Hunan, China
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Tildenafil / CAS 171596-29-5
OVERVIEW
Packaging
25 KG/Fibre Drum
Lead Time
14-30 days
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DESCRIPTION
Tildenafil
Product name | Tildenafil |
CAS | 171596-29-5 |
Molecular formula | C22H19N3O4 |
Molecular mass | 389.40 |
Structural formula |
|
Appearance | White powder |
Purity | 99% |
Raw material grade | Pharmaceutical grade |
Storage | Sealed storage |
Packaging | Packed in double medical polyethylene bag, 25 kg/barrel |
Typical Properties
Summary
Tadanafil is used to treat male erectile dysfunction (ED) and pulmonary hypertension.
CAS No.
171596-29-5
Formula
C22H19N3O4
Molecular Mass
389.40400
Exact Mass
389.13800
PSA
74.87000
Logp
2.08710
IUPAC
(2R,8R)-2-(1,3-benzodioxol-5-yl)-6-methyl-3,6,17-triazatetracyclo[8.7.0.03,8.011,16]heptadeca-1(10),11,13,15-tetraene-4,7-dione
SMILES
CN1CC(=O)N2C(C1=O)CC3=C(C2C4=CC5=C(C=C4)OCO5)NC6=CC=CC=C36
Attribute classification
Matter Classification
organic
Category
API & Intermediate > Hormones And Endocrine Drugs
Chemical and Physical Properties
Melting Point
298-300ºC
Density
1.51 g/cm3
Boiling Point
679.1ºC
Flash Point
364.5ºC
Appearance
white to beige powder
Acidity and Basicity
alkalinity acidness
Export information
HS Code
29349990
Export Rebate
10%
Risk Code
R11-20/21/22-36
Safety Label
F,Xn
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