(3b,5b,15a,16a)-15,16-Dihydro-3,5-dihydroxy-3'H-cycloprop[15,16]androsta-6,15-dien-17-one

Product Name: (3b,5b,15a,16a)-15,16-Dihydro-3,5-dihydroxy-3'H-cycloprop[15,16]androsta-6,15-dien-17-one
CAS No.: 82543-15-5
Chemical Name: (3b,5b,15a,16a)-15,16-Dihydro-3,5-dihydroxy-3'H-cycloprop[15,16]androsta-6,15-dien-17-one
Synonyms: Q4/D7;D7/Q4;Drospirenone Impurity N1;Drospire intermediates Q4;Drospirenone InterMediates;3β,5-Dihydroxy-15β,16β-methylene-pregn-6-ene-17-one;15β,16β-Methylene-3β,5β-dihydroxyandrost-6-en-17-one;3β,5β-dihydroxy-15β,16β-methylene-androst-6-en-17-one;3B,5B-DIHYDROXY-15B,16B-METHYLENE-ANDROST-6-EN-17-ONE;3β，5β-Dihydroxy-15β，16β-methylene-androst-6-en-17-one
CBNumber: CB41477140
Molecular Formula: C20H28O3
Formula Weight: 316.44
MOL File: 82543-15-5.mol

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(3b,5b,15a,16a)-15,16-Dihydro-3,5-dihydroxy-3'H-cycloprop[15,16]androsta-6,15-dien-17-one Property

Melting point:: 199-203°C (dec.)
Boiling point:: 467.3±45.0 °C(Predicted)
Density: 1.258
vapor pressure: 0.001Pa at 25℃
storage temp.: Sealed in dry,Room Temperature
solubility: Chloroform (Slightly), Methanol (Slightly)
form: Solid
pka: 13.93±0.70(Predicted)
color: White to Off-White
LogP: 2.03 at 25℃ and pH7

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H312Harmful in contact with skin

H315Causes skin irritation

H319Causes serious eye irritation

H332Harmful if inhaled

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P312Call a POISON CENTER or doctor/physician if you feel unwell.

P321Specific treatment (see … on this label).

P322Specific measures (see …on this label).

P330Rinse mouth.

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P362Take off contaminated clothing and wash before reuse.

P363Wash contaminated clothing before reuse.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

Biosynth Carbosynth

Product number: FD22073
Product name: 3b,5-Dihydroxy-15b,16b-methylene-5b-androst-6-en-17-one
Packaging: 50mg
Price: $120.5
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FD22073
Product name: 3b,5-Dihydroxy-15b,16b-methylene-5b-androst-6-en-17-one
Packaging: 100mg
Price: $219
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FD22073
Product name: 3b,5-Dihydroxy-15b,16b-methylene-5b-androst-6-en-17-one
Packaging: 250mg
Price: $397.5
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: APN0000920
Product name: (3BETA,5BETA,15ALPHA,16ALPHA)-15,16-DIHYDRO-3,5-DIHYDROXY-3'H-CYCLOPROP[15,16]ANDROSTA-6,15-DIEN-17-ONE
Purity: 95.00%
Packaging: 5MG
Price: $498.98
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FD22073
Product name: 3b,5-Dihydroxy-15b,16b-methylene-5b-androst-6-en-17-one
Packaging: 500mg
Price: $720
Updated: 2021/12/16

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(3b,5b,15a,16a)-15,16-Dihydro-3,5-dihydroxy-3'H-cycloprop[15,16]androsta-6,15-dien-17-one Chemical Properties,Usage,Production

Chemical Properties

(3b,5b,15a,16a)-15,16-Dihydro-3,5-dihydroxy-3'H-cycloprop[15,16]androsta-6,15-dien-17-one is White Solid

Uses

(3b,5b,15a,16a)-15,16-Dihydro-3,5-dihydroxy-3'H-cycloprop[15,16]androsta-6,15-dien-17-one is an impurity of the synthetic progestogen Drospirenone (D453200). It is used in the preparation of aldosterone antagonists.

(3b,5b,15a,16a)-15,16-Dihydro-3,5-dihydroxy-3'H-cycloprop[15,16]androsta-6,15-dien-17-one Preparation Products And Raw materials

Raw materials

Preparation Products

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(3b,5b,15a,16a)-15,16-Dihydro-3,5-dihydroxy-3'H-cycloprop[15,16]androsta-6,15-dien-17-one Suppliers

Canada 2 China 88 India 2 United Kingdom 1 United States 5 Global 98

J & K SCIENTIFIC LTD.

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View Lastest Price from (3b,5b,15a,16a)-15,16-Dihydro-3,5-dihydroxy-3'H-cycloprop[15,16]androsta-6,15-dien-17-one manufacturers

hebei hongtan Biotechnology Co., Ltd

Product: 3β,5β-Dihydroxy-15β,16β-methylene-androst-6-en-17-one 82543-15-5
Price: US $30.00/kg
Min. Order: 1kg
Purity: 98%
Supply Ability: 2000kg
Release date: 2024-05-17

Hebei Yanxi Chemical Co., Ltd.

Product: 3β,5β-Dihydroxy-15β,16β-methylene-androst-6-en-17-one 82543-15-5
Price: US $40.00/kg
Min. Order: 1kg
Purity: 0.99
Supply Ability: 10 tons
Release date: 2023-09-20

Hebei Lihe Biotechnology Co.,Ltd

Product: (3b,5b,15a,16a)-15,16-Dihydro-3,5-dihydroxy-3'H-cycloprop[15,16]androsta- 82543-15-5
Price: US $35.00/KG/Tin
Min. Order: 10g
Purity: 99%
Supply Ability: 10tons
Release date: 2020-10-19

82543-15-5, (3b,5b,15a,16a)-15,16-Dihydro-3,5-dihydroxy-3'H-cycloprop[15,16]androsta-6,15-dien-17-oneRelated Search:

Hydroxyapatite 4-Hydroxybenzoic acid 4-Methoxyphenol 3b,5-Dihydroxy-6b,7b:15b,16b-dimethylene-5b-androstan-17-one 4-Hydroxybenzaldehyde Methylparaben Dihydromyrcenol Hydroxy silicone oil Glycolic acid Camptothecin Series--10-hydroxycamptothecin (3b,5b,15a,16a)-15,16-Dihydro-3,5-dihydroxy-3'H-cycloprop[15,16]androsta-6,15-dien-17-one

3B,5B-DIHYDROXY-15B,16B-METHYLENE-ANDROST-6-EN-17-ONE

3beta,5beta-dihydroxy-15beta,16beta-methylene-androst-6-en-17-one

(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

(3b,5b,15a,16a)-15,16-Dihydro-3,5-dihydroxy-3'H-cycloprop[15,16]androsta-

3'H-Cycloprop[15,16]androsta-6,15-dien-17-one, 15,16-dihydro-3,5-dihydroxy-, (3β,5β,15α,16α)-

(3B,5B,15A,16A)-15,16-DIHYDRO-3,5-DIHYDROXY-3'H-CYCLOPROP[15,16]ANDROSTA-6,15-DIEN-17-ONE 82543-15-5

3'H-Cycloprop[15,16]androsta-6,15-dien-17-one,15,16-dihydro-3,5-dihydroxy-, (3b,5b,15a,16a)-

(3b,5b,15a,16a)-15,16-Dihydro-3,5-dihydroxy-3'H-cycloprop[15...

Q4/D7

3β,5-Dihydroxy-15β,16β-methylene-pregn-6-ene-17-one

D7/Q4

3β,5-Dihydroxy-15β,16β-methylene-5β-androst-6-en-17-one

Drospire intermediates Q4

3beta,5-Dihydroxy-15beta,16beta-methylene-5beta-androst-6-en-17-one

3β，5β-Dihydroxy-15β，16β-methylene-androst-6-en-17-one

3b,5b-dihydroxy-15b,16b-methylene-androst- 6-en-17-one(Drospirenone Int.Q4)

(3b,5b,15a,16a)-15,16-Dihydro-3,5-dihydroxy-3'H-cycloprop[15,16]androsta-6,15-dien-17-one

Drospirenone Impurity N1

82543-15-5

Intermediates & Fine Chemicals

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