17-Hydroxypregn-4-ene-3,20-dione

Basic Information

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CAS Number

68-96-2

Molecular Formula

C21H30O3

Molecular Weight

330.47 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

Physical State

Powder

Melting Point

217.0 to 221.0 deg-C

Boiling Point

250.8℃ at 760 mmHg

Density

1.0998 (rough estimate)

Flash Point

9℃

Refractive Index

90 ° (C=1, CHCl3)

SMILES

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CC(=O)C1(CCC2C1(CCC3C2CCC4=CC(=O)CCC34C)C)O

InChI

InChI=1S/C21H30O3/c1-13(22)21(24)11-8-18-16-5-4-14-12-15(23)6-9-19(14,2)17(16)7-10-20(18,21)3/h12,16-18,24H,4-11H2,1-3H3/t16-,17+,18+,19+,20+,21+/m1/s1

InChIKey

DBPWSSGDRRHUNT-CEGNMAFCSA-N

LogP

3.8384000000000027

Topological Polar Surface Area

54.370000000000005 Å²

Hydrogen Bond Donor/Acceptor

1 / 3

Complexity

635

Safety Information

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GHS Hazard Pictograms

H360

Hazard Statement

H360 May damage fertility or the unborn child
Reproductive toxicity

Synonyms & References

English

17-Hydroxypregn-4-en-3,20-dione
LS-118696
(9beta)-17-Hydroxypregn-4-Ene-3,20-Dione
21807M87J2
Epitope ID:152220
17-a-Hydroxyprogesterone
LMST02030161
CCG-204655
NCGC00261250-01
H1250
bmse000598
Pregn-4-ene-3, 17-hydroxy-
MLS001076300
HYDROXYPROGESTERONE [WHO-DD]
HMS3261B12
bmse000472
17?-Hydroxy Progesterone
SMR000058349
Idrossiprogesterone [DCIT]
DTXCID4020747
Tox21_500565
delta(4)-Pregnene-17alpha-ol-3,20-dione
alpha-17Hydroxypregn-4-ene-3,20-dione
MFCD00003659
17-alpha-Hydroxyprogesterone
(8R,9S,10R,13S,14S,17R)-17-acetyl-17-hydroxy-10,13-dimethyl-2,6,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthren-3-one
Idrossiprogesterone
604-09-1
CS-O-10309
Prodox
Lopac0_000565

MDL Number

MFCD00003659

Customs Code

38220090

FAQ

What is 17-Hydroxypregn-4-ene-3,20-dione (CAS: 68-96-2)?

17-Hydroxypregn-4-ene-3,20-dione (CAS: 68-96-2) is a steroid compound with the molecular formula C21H32O4. It belongs to the pregnane class and features a hydroxyl group at the 17th carbon position, a double bond between carbons 4 and 5, and ketone groups at positions 3 and 20. This compound is commonly used as a precursor in steroid hormone synthesis and exhibits specific physicochemical properties such as solubility in organic solvents and stability under controlled conditions.

What are the main uses of 17-Hydroxypregn-4-ene-3,20-dione (CAS: 68-96-2)?

17-Hydroxypregn-4-ene-3,20-dione (CAS: 68-96-2) is primarily utilized in pharmaceutical research for the development of progestogens and corticosteroids. It also serves as an intermediate in the synthesis of various steroid-based drugs. Additionally, it is employed in biochemical studies to investigate hormone-related mechanisms and may have applications in veterinary medicine and specialty chemical manufacturing.

Is 17-Hydroxypregn-4-ene-3,20-dione (CAS: 68-96-2) safe?

17-Hydroxypregn-4-ene-3,20-dione (CAS: 68-96-2) is generally considered low toxicity when handled properly, but it should be treated with care. Prolonged exposure may cause skin or eye irritation, so protective gloves, goggles, and ventilation are recommended. Safety standards emphasize avoiding ingestion and following standard chemical handling protocols to ensure minimal risk in laboratory and industrial settings.

How should 17-Hydroxypregn-4-ene-3,20-dione (CAS: 68-96-2) be stored?

17-Hydroxypregn-4-ene-3,20-dione (CAS: 68-96-2) should be stored in a sealed, airtight container at controlled room temperature (15-25°C) and low humidity. It is sensitive to light, so storage in a dark, cool place is essential. Maintain stability by keeping it away from moisture and heat, and ensure proper labeling to prevent accidental exposure or contamination.