USD $1.00-1.00 / Kilogram
USD $90.00-100.00 / Gram
USD $1.00-1.00 / Kilogram
USD $90.00-100.00 / Gram
USD $1.00-10.00 / Kilogram
USD $100.00-150.00 / Kilogram
USD $15.00-50.00 / Kilogram
USD $15.00-50.00 / Kilogram
USD $100.00-150.00 / Kilogram
(3b,5b,15a,16a)-15,16-dihydro-3,5-dihydroxy-3'h-cycloprop[15,16]androsta-6,15-dien-17-one basic information |
product name: | (3b,5b,15a,16a)-15,16-dihydro-3,5-dihydroxy-3'h-cycloprop[15,16]androsta-6,15-dien-17-one |
synonyms: | (3b,5b,15a,16a)-15,16-dihydro-3,5-dihydroxy-3''h-cycloprop[15,16]androsta-6,15-dien-17-one;3β,5β-dihydroxy-15β,16β-methylene-androst-6-en-17-one;3β,5-dihydroxy-15β,16β-methylene-5β-androst-6-en-17-one;3β,5β-dihydroxy-15β,16β-methylene-androst-6-en-17-one(q4);drospirenone intermediates;(3β,5β,15α,16α)-15,16-dihydro-3,5-dihydroxy-3'h-cycloprop[15,16]androsta-6,15-dien-17-one;15β,16β-methylene-3β,5β-dihydroxyandrost-6-en-17-one;3beta,5beta-dihydroxy-15alpha,16alpha-methylene-androst-6-en-17-one |
cas: | 82543-15-5 |
mf: | c20h28o3 |
mw: | 316.438 |
einecs: | |
product categories: | intermediates & fine chemicals;pharmaceuticals;steroids |
mol file: | 82543-15-5.mol |
(3b,5b,15a,16a)-15,16-dihydro-3,5-dihydroxy-3'h-cycloprop[15,16]androsta-6,15-dien-17-one chemical properties |
mp | 199-203°c (dec.) |
density | 1.258 |
storage temp. | refrigerator |
safety information |
(3b,5b,15a,16a)-15,16-dihydro-3,5-dihydroxy-3'h-cycloprop[15,16]androsta-6,15-dien-17-one usage and synthesis |
chemical properties | white solid |
usage | an impurity of the synthetic progestogen drospirenone (d453200). it is used in the preparation of aldosterone antagonists. |
product categories: intermediate/pharmaceutical intermediates
synonyms: (3b,5b,15a,16a)-15,16-dihydro-3,5-dihydroxy-3'h-cycloprop[15,16]androsta-6,15-dien-17-one
english name: (3β ,5β ,15α ,16α )-15,16-dihydro-3,5-dihydroxy-3'h-cycloprop[15,16] androsta-6,15-dien-17-one
cas no: 82543-15-5
molecular weight: 316.43
molecular formula: c20h28o3
standard: enterprise standard(≥98.0%)
packing: 25kg/drum, 10kg/tin
product introduction: white or almost white crystalline powder
use: intermediates of drospirenone
structural formula: