17-Hydroxy-19-norpregn-4-ene-3,20-dione

Basic Information

View in Editor

CAS Number

2137-18-0

Molecular Formula

C20H28O3

Molecular Weight

316.44 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Ketones

Fine Chemicals Surfactants Anionic Surfactants

Basic Physical Properties

Melting Point

222-224 ºC

Boiling Point

484.9°C at 760 mmHg

SMILES

View in Editor

CC(=O)C1(CCC2C1(CCC3C2CCC4=CC(=O)CCC34)C)O

InChI

InChI=1S/C20H28O3/c1-12(21)20(23)10-8-18-17-5-3-13-11-14(22)4-6-15(13)16(17)7-9-19(18,20)2/h11,15-18,23H,3-10H2,1-2H3

InChIKey

GTFUITFQDGVJSK-UHFFFAOYSA-N

LogP

3.4483000000000024

Topological Polar Surface Area

54.370000000000005 Å²

Hydrogen Bond Donor/Acceptor

1 / 3

Complexity

592

Safety Information

View Safety Information

Hazard Statement

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

H335 May cause respiratory irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation

Synonyms & References

English

(8R,9S,10R,13S,14S,17R)-17-acetyl-17-hydroxy-13-methyl-1,2,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-3H-cyclopenta[a]phenanthren-3-one
Gestonorone [INN:BAN]
19-Norpregn-4-ene-3,20-dione, 17-hydroxy-
17a-Hydroxy-19-norprogesterone
Q5553699
H4G605B7VP
17a-Hydroxy-19-norpregn-4-ene-3,20-dione
16895-64-0
(8R, 9S, 10R, 13S, 14S, 17R)-17-acetyl-17-hydroxy-13-methyl-1, 2, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16-dodecahydrocyclopenta[a]phenanthren-3-one
EC 218-378-2
EINECS 218-378-2
CHEMBL3707212
(8R,9S,10R,13S,14S,17R)-17-acetyl-17-hydroxy-13-methyl-1,2,6,7,8,9,10,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-3-one
17alpha-Hydroxy-19-norpregn-4-ene-3,20-dione
DTXSID50175631
NS00011523
17alpha-Hydroxy-19-norprogesterone
Gestonorone
GESTONORONE [WHO-DD]
AKOS015896530
2137-18-0
DB13230
NCGC00510144-01
SCHEMBL141624
CHEBI:135991
TX 045
Gestronol; TX 045
UNII-H4G605B7VP
Gestonoron
17-Hydroxy-19-norpregn-4-ene-3,20-dione
17-hydroxy-19-nor-4-pregnene-3,20-dione

MDL Number

MFCD03695613

FAQ

What are the physical and chemical properties of 17-Hydroxy-19-norpregn-4-ene-3,20-dione (CAS: 2137-18-0)?

17-Hydroxy-19-norpregn-4-ene-3,20-dione (CAS: 2137-18-0) is a crystalline compound with a molecular weight of approximately 356.42 g/mol. It has a melting point of 160-162°C and is poorly soluble in water but soluble in organic solvents like ethanol and acetone. Chemically, it is stable but can react with strong acids or bases. It is often used in steroid chemistry and biopharmaceuticals.

How is 17-Hydroxy-19-norpregn-4-ene-3,20-dione (CAS: 2137-18-0) typically synthesized?

17-Hydroxy-19-norpregn-4-ene-3,20-dione is typically synthesized through the reduction of 17-oxo-19-norpregn-4-ene-3,20-dione using a hydrogenation catalyst like palladium on carbon. The reaction is typically conducted in an organic solvent such as ethanol under hydrogen pressure. The yield is generally good, and the process is highly selective. The product is then purified by recrystallization.

What industries use 17-Hydroxy-19-norpregn-4-ene-3,20-dione (CAS: 2137-18-0)?

17-Hydroxy-19-norpregn-4-ene-3,20-dione (CAS: 2137-18-0) is primarily used in the pharmaceutical industry for the synthesis of steroid hormones and other biopharmaceuticals. It is also utilized in the research of steroid-related compounds in academia and in the development of new drugs.

What precautions should be taken when handling 17-Hydroxy-19-norpregn-4-ene-3,20-dione (CAS: 2137-18-0)?

When handling 17-Hydroxy-19-norpregn-4-ene-3,20-dione (CAS: 2137-18-0), it is essential to wear appropriate personal protective equipment (PPE), including gloves and safety goggles. The compound should be stored in a cool, dry place away from direct sunlight and heat sources. In case of spillage, use a fume hood and follow standard safety procedures. Always consult a Safety Data Sheet (SDS) for specific handling instructions and emergency procedures.