|  | 
							
								| 
	
	
		|  |     |  |  |  |  |  
		
		
		| 
				| Estra-4,9-diene-3,17-dione 98% |  |  |  | 5173-46-6 |  |  |  | 5173-46-6 |  |  |  | 5173-46-6 
 |  |  |  | Estra-4,9-diene-3,17-dione 98% Product name: Estra-4,9-diene-3,17-dione 98%
 Synonym: 19-norandrosta-4,9-diene-3,17-dione
 4,9-ESTRADIEN-3,17-DIONE
 4,9-ESTRADIENE-3,17-DIONE
 ESTRA-4,9-DIENE-3,17-DIONE
 METHYLDIENEDIONE
 ESTRA-4,9-DIENE-3,17-DIONE ENTERPRISE STANDARD
 ESTRA-4,9-DIENE-3,17-DIONE 99%
 Estra-4,9-diene-3
 CAS Registry Number: 5173-46-6
 Assay: 98%
 Molecular Formula: C18H22O2
 Molecular Weight: 270.37
 Appearance: White or white crystalline powder
 |  
					|  |  | 
				
				
				|  |  
					|  |  |  |  
					|  |  
					| 
							|  |  
								| 
									
										| ÀÌÁ¦Ç°¿¡ ´ëÇØ µî·ÏµÈ ÆÇ¸Å¾÷ü°¡ ¾ø½À´Ï´Ù. |  |  |  |  |  |  |