99% High Purity Antisterone Weight Loss Steroids Spironolactone CAS 52-01-7
Spironolactone
Spironolactone Product Name:17-Hydroxy-7-alpha-mercapto-3-oxo-17-alpha-pregn-4-ene-21-carboxylic acid-gamma-lactone-7-acetate
Spironolactone Synonyms:,(7alpha,17alpha)-;17alpha-Pregn-4-ene-21-carboxylic acid, 17-hydroxy-7alpha-mercapto-3-oxo-, gamma-lactone, acetate;17-alpha-Pregn-4-ene-21-carboxylic acid, 1-hydroxy-7-alpha-mercapto-3-oxo-alpha-lactone;17-alpha-pregn-4-ene-21-carboxylicacid,1-hydroxy-7-alpha-mercapto-3-oxo-alpha;17-Hydroxy-7alpha-mercapto-3-oxo-17alpha-pregn-4-ene-21-carboxylic acid gamma-lactone acetate;17-hydroxy-7-alpha-mercapto-3-oxo-17-alpha-pregn-4-ene-21-carboxylicaciga;17-hydroxy-7alpha-mercapto-3-oxo-17alpha-pregn-4-ene-21-carboxylicacigamm;3-(3-keto-7-alpha-acetylthio-17-beta-hydroxy-4-androsten-17-alpha-yl)propion
Spironolactone CAS:52-01-7
Spironolactone MF:C24H32O4S
Spironolactone MW:416.57
Spironolactone EINECS:200-133-6
Spironolactone mp:207-208 °C(lit.)
alpha:-37 º (c=1, CHCl3)
Spironolactone refractive index:-36 ° (C=1, CHCl3)
Spironolactone Chemical Properties:White to Off White Solid
Spironolactone Usage:It is a synthetic 17-lactone steroid which is a renal competitive aldosterone antagonist in a class of pharmaceuticals called potassium-sparing diuretics, used primarily to treat ascites in patients with liver disease, low-renin hypertension, hypokalemia
Usage diuretic, aldosterone antagonist
Biological Activity:Competitive mineralocorticoid (aldosterone) receptor antagonist that exhibits antihypertensive activity in vivo . Also displays antiandrogen activity and inhibits steroid hormone biosynthesis.
Spironolactone COA
Test Items |
Specification |
Test Results |
Appearance |
Almost white crystalline powder |
Almost white crystalline powder |
Identification |
Meet the requirements |
Meet the requirements |
Melting |
range198℃~209℃ |
205.0℃~207.0℃ |
Specific rotation |
-33°~-37° |
-35° |
Loss on drying |
≤0.5% |
0.2% |
Limit of mercapto compounds |
Meet the requirements |
Meet the requirements |
Ordinary impurities |
Meet the requirements |
Meet the requirements |
Organic volatile impurities |
Meet the requirements |
Meet the requirements |
Assay(on the dried basis) |
97.0%~103.0%(C24H32O4S) |
98.99% |
Conclusion |
Meet the requirements of USP29 |
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