Pregna-1,4,9(11),16-tetraene-3,20-dione

Basic Information

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CAS Number

117048-56-3

Molecular Formula

C21H24O2

Molecular Weight

308.4 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Ketones

Fine Chemicals Surfactants Anionic Surfactants

Polymers and Plastics Thermoplastics Polyolefins

Basic Physical Properties

Melting Point

195-198°C

Boiling Point

485.7°C at 760 mmHg

Density

1.15

Flash Point

180°C

Refractive Index

1.59

SMILES

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CC(=O)C1=CCC2C1(CC=C3C2CCC4=CC(=O)C=CC43C)C

InChI

InChI=1S/C21H24O2/c1-13(22)17-6-7-18-16-5-4-14-12-15(23)8-10-20(14,2)19(16)9-11-21(17,18)3/h6,8-10,12,16,18H,4-5,7,11H2,1-3H3/t16-,18-,20-,21+/m0/s1

InChIKey

DNUWMYUNKVSEGO-BVPXEZJJSA-N

LogP

4.339700000000004

Topological Polar Surface Area

34.14 Å²

Hydrogen Bond Donor/Acceptor

0 / 2

Complexity

733

Synonyms & References

English

(8S,10S,13S,14S)-17-acetyl-10,13-dimethyl-6,7,8,10,12,13,14,15-octahydro-3H-cyclopenta[a]phenanthren-3-one
117048-56-3
CS-0452406
(8S,10S,13S,14S)-17-acetyl-10,13-dimethyl-6,7,8,12,14,15-hexahydrocyclopenta[a]phenanthren-3-one
17-Acetyl-10,13-dimethyl-6,7,8,10,12,13,14,15-octahydrocyclopenta[a]phenathren-3-one
Pregna-1,4,9(11),16-tetraene-3,20-dione
17-Acetyl-10,13-dimethyl-6,7,8,10,12,13,14,15octahydro-cyclopenta[a]phenathren-3
DESOXY-TETRAENE(5-ST)
17-ACETYL-10,13-DIMETHYL-6,7,8,10,12,13,14,15-OCTAHYDRO-CYCLOPENTA[A]PHENANTHREN-3-ONE
PREGAN-1,4,9(11)16-TETRAENE-3,20-DIONE
Pregna-1,4,9(11),16-
DESOXY TETRA
(5ST)Tetraene Methyl
Methyl-tetraene Matter
5ST (Cortical Hormone Intermediate)
1,4,9(11),16-Tetraenepregna-3,20-dione

MDL Number

MFCD13195553

FAQ

What is Pregna-1,4,9(11),16-tetraene-3,20-dione (CAS: 117048-56-3)?

Pregna-1,4,9(11),16-tetraene-3,20-dione (CAS: 117048-56-3) is a steroidal compound that is a derivative of progesterone. It is characterized by its specific tetratriene structure and is used in various applications, particularly in the pharmaceutical and research industries.

What are the main uses of Pregna-1,4,9(11),16-tetraene-3,20-dione (CAS: 117048-56-3)?

Pregna-1,4,9(11),16-tetraene-3,20-dione (CAS: 117048-56-3) is primarily used in pharmaceuticals for hormone therapy and as a research tool in endocrinology. It is also utilized in the development of certain chemical intermediates and synthetic routes.

Is Pregna-1,4,9(11),16-tetraene-3,20-dione (CAS: 117048-56-3) safe?

Pregna-1,4,9(11),16-tetraene-3,20-dione (CAS: 117048-56-3) can be safe when used under proper conditions. However, it is important to follow all safety guidelines and handle it with care, as it may have hormonal effects. Protective measures include wearing gloves and goggles, and ensuring proper ventilation.

How should Pregna-1,4,9(11),16-tetraene-3,20-dione (CAS: 117048-56-3) be stored?

Pregna-1,4,9(11),16-tetraene-3,20-dione (CAS: 117048-56-3) should be stored in a cool, dry place away from direct sunlight and heat sources. It should be kept in a tightly sealed container to prevent degradation. Store it at a temperature not exceeding 25°C to maintain its stability and potency.