ChemicalBook > CAS DataBase List > 3b,5-Dihydroxy-6b,7b:15b,16b-dimethylene-5b-androstan-17-one

3b,5-Dihydroxy-6b,7b:15b,16b-dimethylene-5b-androstan-17-one

Product Name
3b,5-Dihydroxy-6b,7b:15b,16b-dimethylene-5b-androstan-17-one
CAS No.
82543-16-6
Chemical Name
3b,5-Dihydroxy-6b,7b:15b,16b-dimethylene-5b-androstan-17-one
Synonyms
D8/Q5;3β,5-dihydroxy-6β,7β;3b,5-Dihydroxy-6b,7b;3β,5-dihydroxy-6β,7β;Drospirenone Impurity 5;Drospirenone Impurity N2;Drospirenone intermediate Q5;3beta,5beta-dihydroxy-6beta,7beta;15β, 16β-methylene-androst-17-one;15β,16β-dimethylene-5β-androst -17-one
CBNumber
CB21176016
Molecular Formula
C21H30O3
Formula Weight
330.46
MOL File
82543-16-6.mol
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3b,5-Dihydroxy-6b,7b:15b,16b-dimethylene-5b-androstan-17-one Property

Melting point:
205-207°C
Boiling point:
478.3±45.0 °C(Predicted)
Density 
1.286±0.06 g/cm3(Predicted)
storage temp. 
Sealed in dry,Room Temperature
solubility 
Chloroform (Slightly), Methanol (Slightly)
form 
Solid
pka
14.59±0.70(Predicted)
color 
White to Off-White
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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

AK Scientific
Product number
J51802
Product name
3beta,5-Dihydroxy-6beta,7beta;15beta,16beta-dimethylene-5beta-androstan-17-one
Packaging
1g
Price
$58
Updated
2021/12/16
Biosynth Carbosynth
Product number
FD22369
Product name
6b,7b,15b,16b-Dimethylene-3b,5b-dihydroxyandrostan-17-one
Packaging
1g
Price
$60
Updated
2021/12/16
Biosynth Carbosynth
Product number
FD22369
Product name
6b,7b,15b,16b-Dimethylene-3b,5b-dihydroxyandrostan-17-one
Packaging
2g
Price
$95
Updated
2021/12/16
Biosynth Carbosynth
Product number
FD22369
Product name
6b,7b,15b,16b-Dimethylene-3b,5b-dihydroxyandrostan-17-one
Packaging
5G
Price
$145
Updated
2021/12/16
Biosynth Carbosynth
Product number
FD22369
Product name
6b,7b,15b,16b-Dimethylene-3b,5b-dihydroxyandrostan-17-one
Packaging
10g
Price
$226
Updated
2021/12/16
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3b,5-Dihydroxy-6b,7b:15b,16b-dimethylene-5b-androstan-17-one Chemical Properties,Usage,Production

Chemical Properties

White Solid

Uses

Intermediate of Drospirenone.

3b,5-Dihydroxy-6b,7b:15b,16b-dimethylene-5b-androstan-17-one Preparation Products And Raw materials

Raw materials

Preparation Products

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3b,5-Dihydroxy-6b,7b:15b,16b-dimethylene-5b-androstan-17-one Suppliers

Canada 2 China 94 India 4 United Kingdom 1 United States 5 Global 106
Alchem Pharmtech,Inc.
Tel
8485655694
Email
sales@alchempharmtech.com
Country
United States
ProdList
63687
Advantage
58
Alfa Chemistry
Tel
--
Fax
--
Email
info@Alfa-Chemistry.com
Country
United States
ProdList
6814
Advantage
0
Dimysh ( ShangHai ) Trading Co., Ltd.
Tel
--
Fax
--
Email
sales@dmschemical.com
Country
United States
ProdList
90
Advantage
0
Beta Pharma, Inc.
Tel
--
Fax
--
Email
sales@betapharma.com
Country
United States
ProdList
6226
Advantage
60
NE Scientific
Tel
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Fax
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Country
United States
ProdList
5030
Advantage
55
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View Lastest Price from 3b,5-Dihydroxy-6b,7b:15b,16b-dimethylene-5b-androstan-17-one manufacturers

hebei hongtan Biotechnology Co., Ltd
Product
3b,5-Dihydroxy-6b,7b:15b,16b-dimethylene-5b-androstan-17-one 82543-16-6
Price
US $30.00/kg
Min. Order
1kg
Purity
98%
Supply Ability
2000kg
Release date
2024-05-14
WUHAN FORTUNA CHEMICAL CO., LTD
Product
Q5 82543-16-6
Price
US $1.00/g
Min. Order
1g
Purity
≥97.0%
Supply Ability
10kg/month
Release date
2021-06-21
Hebei Yanxi Chemical Co., Ltd.
Product
15β,16β-dimethylene-5β-androst-17-one 82543-16-6
Price
US $40.00/kg
Min. Order
1kg
Purity
0.99
Supply Ability
10 tons
Release date
2023-09-19

82543-16-6, 3b,5-Dihydroxy-6b,7b:15b,16b-dimethylene-5b-androstan-17-oneRelated Search:

(3b,5b,15a,16a)-15,16-Dihydro-3,5-dihydroxy-3'H-cycloprop[15,16]androsta-6,15-dien-17-one 3b,5-Dihydroxy-6b,7b:15b,16b-dimethylene-5b-androstan-17-one Cyclopentadecanone cis-2-ethylcyclopropanemethanol

  • 3B,5-DIHYDROXY-6B,7B:15B,16B-DIMETHYLENE-5B-ANDROSTAN-17-ONE
  • 3beta,5beta-dihydroxy-6beta,7beta
  • (2S,4aR,4bS,6aS,7aS,8aS,8bS,8cR,8dR,9aR,9bR)
  • -2,9b-Dihydroxy-4a,6a-dimethylhexadecahydro-1H-cyclopropa[4,5]cyclopenta[1,2-a]cyclopropa[l]phenanthren-7(7aH)
  • [3S-(3a,5a,6b,7b,8a,9b,10a,13a,14b,15b,16b)]-octadecahydro-3,5-dihydroxy-10,13-dimethyl-17H-dicyclopropa[6,7:15,16]cyclopenta[a]phenanthren-17-one
  • 6b,7b,15b,16b-Dimethylene-3b,5b-dihydroxyandrostan-17-one
  • 3,5-DIHYDROXY-6,7:15,16-DIMETHYLENE-5-ANDROSTAN-17-ONE
  • [3S-(3a,5a,6,7,8a,9,10a,13a,14,15,16)]-octadecahydro-3,5-dihydroxy-10,13-dimethyl-17H-dicyclopropa[6,7:15,16]cyclopenta[a]phenanthren-17-one
  • 6,7,15,16-Dimethylene-3,5-dihydroxyandrostan-17-one
  • 6,7,15,16 dimethylen 3,5, dihydroxy androstan 17 dion
  • 7bydroxy-15b,16b-methylene-3b-pivaloyloxy-5 androsten-17-one
  • 15β,16β-dimethylene-5β-androstan-17-one
  • 3β,5-dihydroxy-6β,7β
  • 15β, 16β-methylene-androst-17-one
  • 15β,16β-dimethylene-5β-androst -17-one
  • 15β,16β-diMethylene-5β-androstan-17-one(Q5)
  • [3S-(3α,5α,6β,7β,8α,9β,10α,13α,14β,15β,16β)]-octadecahydro-3,5-dihydroxy-10,13-diMethyl-17H-dicyclopropa[6,7:15,16]cyclopenta[a]phenanthren-17-one
  • 3B,5-DIHYDROXY-6B,7B,15B,16B-DIMETHYLENE-5B-ANDROST-17-ONE
  • (2S,4aR,4bS,6aS,7aS,8aS,8bS,8cR,8dR,9aR,9bR)-2,9b-Dihydroxy-4a,6a-diMethylhexadecahydro-1H-cyclopropa[4,5]cyclopenta[1,2-a]cyclopropa[l]phenanthren-7(7aH)-one
  • 15beta,16beta-dimethylene-androst-17-one
  • D8/Q5:15β,16β-dimethylene-5β-androstan-17-one (Drospirenone Intermediate)
  • Drospirenone intermediate Q5
  • Drospirenone Impurity 5
  • 17H-Dicyclopropa[6,7:15,16]cyclopenta[a]phenanthren-17-one, octadecahydro-3,5-dihydroxy-10,13-dimethyl-, (3S,5R,6R,7R,8R,9S,10R,13S,14S,15S,16S)-
  • 6β,7β,15β,16β-Dimethylene-3β,5β-dihydroxyandrostan-17-one
  • 3B,5-DIHYDROXY-6B,7B:15B,16B-DIMETHYLENE-5B-ANDROSTAN-17-ONE CAS 82543-16-6
  • 15b,16b-dimethylene-5b-androstan-17-one
  • 3b,5-Dihydroxy-6b,7b
  • 3b,5-Dihydroxy-6b,7b:15b,16b-dimethylene-5b-androstan-17-one 82543-16-6
  • 15β,16β-dimethylene-5β-androstan-17-one
  • D8/Q5
  • (1R,2R,4R,5R,7S,10R,11S,14S,16S,18S,19S)-5,7-Dihydroxy-10,14-dimethylhexacyclo[9.8.0.02,4.05,10.014,19.016,18]nonadecan-15-one
  • 5-Dihydroxy-6b,7b:15b,16b-dimethylene-5b-androstan-17-one
  • 3b,5- dihydroxy -6b,7b:15b,16b- dimethyl -5b- androstane -17- one
  • 15β,?16β-?dimethylene-?5β-?androst-?17-?one
  • 15β,16β-dimethylene-5β-androstan- 17-one (Q5)
  • 3β,5-dihydroxy-6β,7β
  • 3b,5-Dihydroxy-6b,7b:15b,16b-dimethylene-5b- androstan-17-one(Drospirenone Int.Q5)
  • 15beta,16beta-dimethylene-5beta-androst-17-one
  • Drospirenone Impurity N2
  • 82543-16-6
  • Intermediates & Fine Chemicals
  • Pharmaceuticals
  • Steroids