sorafenib
										 Stable isotopes
  - A tosylate salt of Sorafenib which is a kinase inhibitor drug. It is used for the treatment of kidney, liver and thyroid cancer. It works by inhibiting the VEGFR-2/PDGFR-beta signaling cascade, thereby blocking tumor angiogenesis. Reference standards of Sorafenib API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.
					
																		
			stdClass Object
(
    [pname] => Sorafenib-d3
    [catalogue_number] => PA STI 079660
    [category_ids] => ,81,98,78,70,82,
    [chemical_name] => 
    [weight] => 467.84
    [form] => C21H13D3ClF3N4O3
    [cas] => 1130115-44-4
    [pslug] => 1130115-44-4-sorafenib-d3-pasti079660
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										- Catalogue No.:PA STI 079660 
- Molecular Formula : C21H13D3ClF3N4O3 
- Molecular Weight : 467.84 
 
			                  
						 
										
									
			stdClass Object
(
    [pname] => Sorafenib-13C,d3
    [catalogue_number] => PA STI 079661
    [category_ids] => ,98,
    [chemical_name] => 
    [weight] => 468.84
    [form] => C2013CH13D3ClF3N4O3
    [cas] => 1210608-86-8
    [pslug] => 1210608-86-8-sorafenib-13c-d3-pasti079661
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										- Catalogue No.:PA STI 079661 
- Molecular Formula : C2013CH13D3ClF3N4O3 
- Molecular Weight : 468.84 
 
			                  
						 
										
									
			stdClass Object
(
    [pname] => Sorafenib-D4
    [catalogue_number] => PA STI 089851
    [category_ids] => ,98,79,81,78,70,82,
    [chemical_name] => 
    [weight] => 468.85
    [form] => C21H12D4ClF3N4O3
    [cas] => 1207560-07-3
    [pslug] => 1207560-07-3-sorafenib-d4-pasti089851
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										- Catalogue No.:PA STI 089851 
- Molecular Formula : C21H12D4ClF3N4O3 
- Molecular Weight : 468.85