(3beta)-3-Hydroxyandrost-5-ene-7,17-dione

Basic Information

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CAS Number

566-19-8

Molecular Formula

C19H26O3

Molecular Weight

302.41 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

Physical State

Powder

Melting Point

214-245°C

Boiling Point

477.1 oC at 760 mmHg

Flash Point

256.5 oC

Refractive Index

1.59

SMILES

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O=C([C@@]1([H])[C@]2([H])CC3)C=C4C[C@@H](O)CC[C@]4(C)[C@@]1([H])CC[C@]2(C)C3=O

InChI

InChI=1S/C19H26O3/c1-18-7-5-12(20)9-11(18)10-15(21)17-13-3-4-16(22)19(13,2)8-6-14(17)18/h10,12-14,17,20H,3-9H2,1-2H3/t12-,13-,14-,17-,18-,19-/m0/s1

InChIKey

KPRGOTLNGIBVFL-GINZOMEDSA-N

LogP

3.058200000000002

Topological Polar Surface Area

54.37 Å²

Hydrogen Bond Donor/Acceptor

1 / 3

Complexity

577

Safety Information

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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

7-Keto-Dehydroepiandrosterone
7-KETO DHEA
DEHYDROISOANDROSTERONE, 7-KETO(7-KETO DHEA)(P)
7-Keto Dehydro Epiandrosterone
7-Hydroxydehydroepiandrosterone
5-Androstene-3b-ol-7,17-dione
7-Keto-DHEA
7-Oxo-DHEA
7-Oxodehydroepiandrosterone
7-Ketodehydroepiandrosterone
2334LJD2E9
DHEA, 7-keto-
7-Keto
7-oxo DHEA
3
A-hydr

MDL Number

MFCD00198500

Customs Code

2937290090

FAQ

What is (3beta)-3-Hydroxyandrost-5-ene-7,17-dione (CAS: 566-19-8)?

(3beta)-3-Hydroxyandrost-5-ene-7,17-dione, with CAS number 566-19-8, is a steroid compound that serves as an intermediate in the biosynthesis of sex hormones. It has the molecular formula C19H28O3 and is characterized by its hydroxyl group at the 3beta position and ketone groups at positions 7 and 17. This compound is commonly used in organic synthesis and pharmaceutical research due to its structural versatility.

What are the main uses of (3beta)-3-Hydroxyandrost-5-ene-7,17-dione (CAS: 566-19-8)?

(3beta)-3-Hydroxyandrost-5-ene-7,17-dione (CAS: 566-19-8) is primarily utilized in pharmaceutical research for the synthesis of androgenic and anabolic steroids. It also finds applications in biochemical studies and as a precursor for various steroid derivatives. Its role in hormone-related research makes it a valuable compound for drug development and metabolic pathway investigations.

Is (3beta)-3-Hydroxyandrost-5-ene-7,17-dione (CAS: 566-19-8) safe?

While (3beta)-3-Hydroxyandrost-5-ene-7,17-dione (CAS: 566-19-8) is not classified as highly toxic, it should be handled with care in laboratory settings. Protective equipment such as gloves and goggles is recommended during handling. Safety data sheets (SDS) should be consulted for detailed guidelines, and it is important to follow standard chemical safety protocols to ensure proper use and minimize exposure risks.

How should (3beta)-3-Hydroxyandrost-5-ene-7,17-dione (CAS: 566-19-8) be stored?

(3beta)-3-Hydroxyandrost-5-ene-7,17-dione (CAS: 566-19-8) should be stored in a cool, dry, and dark place to maintain its stability. It is best kept in a sealed container at temperatures below 25°C and away from moisture and light. Proper storage helps to prevent degradation and ensures the compound remains chemically intact for extended periods.