Estrone
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Post Date: | Mar 29,2013 |
Expiry Date: | Mar 29,2014 |
Detailed Description: |
Cas No. :53-16-7
Quantity: 1000Kilograms Specs:USP32 Payment Method: T/T English Name:Estrone Chemical name:1,3,5(10)-Estratrien-3-ol-17-one; 3beta-Hydroxyestra-1,3,5(10)-trien-17-one; 3-Hydroxy-1,3,5(10)-estratrien-17-one; beta-Estrone Molecular Structure: Molecular Formula:C18H22O2 Molecular Weight:270.371 CAS NO.:53-16-7 standard: USP30 Melting Point: 258-261°C Specific rotation: 158° Purity:>99.0% |
CAS Registry Number: | 53-16-7 |
Synonyms: | ;1,3,5(10)-estratrien-3-ol-17-one;3beta-Hydroxyestra-1,3,5(10)-trien-17-one;3-Hydroxy-1,3,5(10)-estratrien-17-one;beta-Estrone;Estra-1,3,5(10)-trien-17-one, 3-hydroxy-;Estrol;folliculin;ketohydroxyestrin;Oestrin;Oestrone; ;3-hydroxyestra-1,3,5(10)-trien-17-one;(8R,13S)-3-hydroxy-13-methyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-17-one; |
Molecular Formula: | C18H22O2 |
Molecular Weight: | 270.3661 |
Molecular Structure: | |
Hazard Symbols: | T:Toxic; |
Risk Codes: | R45:; R60:; R61:; |
Safety Description: | S53:; S45:; |
Company: | Changsha Gree Biotechnology Co. Ltd [ China ] |
Contact: | jeremy |
Tel: | 0731-85513396 |
Fax: | 0731-85512859 |
Email: | sunnygreen168@hotmail.com |
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