Anti Estrogen Steroids 99%Trilostane Vetoryl 13647-35-3 for Breast Cancer Treatment

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  • Model NO.: 13647-35-3
  • CAS No: 13647-35-3
  • Einecs No: 237-133-0
  • Trademark: LSW
  • Origin: China
  • Purity: 98.5%Min
  • Appearance: White to off-White Power
  • Package: Discreet Package
  • Specification: USP
  • HS Code: 3001200020

Quick Detail:
1. Trilostane
2. CAS No.: 13647-35-3
3. Purity: 98.5%min
4. Other Names: 4a,5a,17b)-3,17-Dihydroxy-4,5-epox...  
5. MF: C20H27NO3  
6. EINECS No.: 237-133-0
7. Appearance: White to off-white power    
8. Type: Antineoplastic Agents  
9. Grade Standard: Medicine Grade  
 10..Manufacturer :QuanAo
11.. Packing: As customers requirments
12: Usage: Anti-tumor drugs and immunosuppressants
 
Description:
Trilostane is an inhibitor of 3 β-hydroxysteroid dehydrogenase used in the treatment of Cushing's syndrome.
It was withdrawn from human use in the United States market in April 1994.[3][4] The drug is available in the United Kingdom for use in humans under the brand name Modrenal and is used for treatment of Cushing's disease and for breast cancer treatment
. 
 
 
Applications:
Albuterol Sulfate/Ventolin powders/Proventil powders/CAS No: 51022-70-9
It is usually given by the inhaled route for direct effect on bronchial smooth muscle. This is usually achieved through a metered dose inhaler (MDI), nebulizer or other proprietary delivery devices (e.g. Rotahaler or Autohaler). In these forms of delivery, the maximal effect of salbutamol can take place within five to 20 minutes of dosing, though some relief is immediately seen. It can also be given intravenously.
Used in the treatment of bronchial asthma, asthmatic bronchitis, emphysema, patients bronchospasm.
 

est Items
Specification
Test Results

Appearance
white oralmost white,crystalline powder
Conform

Solubility
Freely soluble in water,practically insoluble or very slightly soluble in alcohol and in methylene chloride.
Conform

Identification
A
The UV absorption spectrum of the sample shows an absorption maximum at 276nm.The specific absorbance at the Maximum is55 to 64.
Conform

B
Infraed absorption spectrophotometry.
Conform

C
Chromatogram obtained with test solution (b) is similar in position color & size to the principal spot in the chromatogram obtained with the reference solution.
Conform

D
An orange-red color develop in methylene chloride layer.
Conform

E
It geves reaction (a) of sulphates.
Conform

Appearance of solution
Solution S is clear and not more intensely coloured than reference solution in BY6.
Conform

Optical rotation
negative 0.10° to +0.10°determined on solution S.
+0.01°

Acidity or alkalinity
NMT 0.4ml of 0.01M HCL is required to change the color of the indicator to red.
Conform

Related substances
Impurity J ≤0.20%
Conform

Any other impurity ≤0.30%
Conform

Total impurity ≤1.0%
Conform

Boron
≤50ppm
Conform

Sulphated ash
≤0.10%
0.06%

Loss on drying
≤0.5%
0.30%

Assay(on dried basis)
98.0~101.0%
99.5%

Conclusion
The test results above BP2009


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Some Other Details

1		 Packing methods Different kinds of special packing methods.
2 Shipping methods EMS,FedEx.TNT,DHL and so on.
3 Contact name James
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5 Payment methods Western Union / Money Gram/TT
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