QTY |
FOB PRICE |
CIF PRICE
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$1660Model : 313-06-4 |
Material : Default |
Pcs/Carton : N/A | Packing Size/Carton : N/A | Packing Vol/Carton : N/A |
N.W./Carton : N/A | G.W./Carton : N/A | QTY in 40HQ : N/A |
QTY in 40GP : N/A | QTY in 20GP : N/A |
English name: B - 17 - cypionate estradiol
CAS no. : 313-06-4
EINECS no. : 206-237-8
Molecular formula: C26H36O3
Molecular weight: 396.5622
InChI: InChI = 1 / C26H36O3 / c1-26-15 to 14 and 21-20-10-8-19 (27) 16 and 18 (20) 7-9-22 (21) 23 (26) 7-9-22 (26) : 29-25 (28) 17 / h8/21 dated 13-6-17-13-6-17-5 -, 10 dec - 17, 21-24, 27 H,,9,11 2 to 7 to 15 h2, h3 1 / t21? , 22? , 23? , 24-26 - / m0 / s1
The goods is white crystalline powder; Odourless. The goods is slightly soluble in acetone, slightly soluble in ethanol or vegetable oil, insoluble in water. Melting point: the melting point of the goods (appendix Ⅵ C) for 191 ~ 196 ℃. Than the curl: take the goods, precision said, adding dioxane dissolving and quantitative dilution solution of each 1 ml contains 10 mg determination (appendix Ⅵ E) in accordance with the law, than the curl of 58 ° + to + 63 °.
Absorption coefficient: take the goods, precision said, adding anhydrous ethanol solvent and thinner each 1 ml contains 10 mu g solution, as spectrophotometry (appendix Ⅳ A), the determination of absorbance at the wavelength of 230 nm, absorption coefficient (E1%1 cm) of 490 ~ 520.
Isoamyl propionate estradiol 313-06-4 molecular structure: ring
Density: 1.15 g/cm3
Boiling point: 532.8 ° C at 760 mmHg
Flash: 207.7 ° C
Vapor pressure: 5.73 e-12 mmHg at 25 ° C
Product use:
Long-term estrogen pills,
Drug category: sex hormone and gonadotrophin
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