Androstenedione

We are offering androstenedione.
Another name: 4 - androstenedione; 4 - male (steroid)-ene -3,17 - dione;
cas no: 63-05-8
molecular formula: c19h26o2
molecular weight: 286.41
specification: 99% heavy 10ppm rotation +193 ° - +202 ° loss on drying 0.5% impurity 1% steroid hormone
soluble in ethanol, insoluble in water
uses: simplified hormone drugs, from the testis or urine extracted with the role of a male hormone steroids, norethisterone, testosterone propionate in the middle
body, is widely used in small rheumatoid arthritis, diuretic, and a variety of contraceptive to control infectious inflammation.