7-Keto-dehydroepiandrosterone - ≥98% , CAS No.566-19-8

CAS: 566-19-8 Cat. No.: K304013 Peso molecular: 302.41 Número EC: 111-754-6
Disponible para pedir
GRADE & PURITY ≥98%
Synonyms
7-Keto-dehydroepiandrosterone|566-19-8|7-Keto-DHEA|7-Oxodehydroepiandrosterone|7-Ketodehydroepiandrosterone|7-Oxo-DHEA|7-keto DHEA|Androst-5-ene-7,17-dione, 3-hydroxy-, (3b)-|7-oxo-dehydroepiandrosterone|3beta-Hydroxyandrost-5-ene-7,17-dione|(3S,8R,9S,10R
Storage
Store at 2-8°C
Shipped In
Wet ice
 ·  off list, applied to all prices below.
Size
Estado
Price
Qty
1g
K304013-1g
3
26,90US$
5g
K304013-5g
2
84,90US$
25g
K304013-25g
2
255,90US$
Enter a quantity for the sizes you want to add.
🧪

Why this grade

≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Store at 2-8°C Ships Wet ice Check lot-specific COA for exact specifications.

📋

Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Sinónimos
7-Keto-dehydroepiandrosterone | 566-19-8 | 7-Keto-DHEA | 7-Oxodehydroepiandrosterone | 7-Ketodehydroepiandrosterone | 7-Oxo-DHEA | 7-keto DHEA | Androst-5-ene-7, 17-dione, 3-hydroxy-, (3b)- | 7-oxo-dehydroepiandrosterone | 3beta-Hydroxyandrost-5-ene-7, 17-dione | (3S, 8R, 9S, 10R
Especificaciones y pureza
≥98%
Condiciones de almacenamiento de almacenamiento
Store at 2-8°C
Enviado en
Wet ice
Este producto requiere envío en cadena de frío. Los servicios terrestres y otros servicios económicos no están disponibles.
Tipo de acción
MODULATOR
Pureza
≥98%
Nombres e identificadores
Pubchem Sid504757763
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504757763
Sonrisas canónicasCC12CCC3C(C1CCC2=O)C(=O)C=C4C3(CCC(C4)O)C
IUPAC Name(3S,8R,9S,10R,13S,14S)-3-hydroxy-10,13-dimethyl-2,3,4,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthrene-7,17-dione
InChIKeyKPRGOTLNGIBVFL-GINZOMEDSA-N
INCHI1S/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
Isómeros SMILES C[C@]12CC[C@H]3[C@H]([C@@H]1CCC2=O)C(=O)C=C4[C@@]3(CC[C@@H](C4)O)C
Peso molecular 302.41
Reaxy-Rn 2061733
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=2061733&ln=

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassLipids and lipid-like molecules
ClaseSteroids and steroid derivatives
SubclassAndrostane steroids
Intermediate Tree Nodes Not available
Direct ParentAndrogens and derivatives
Alternative Parents 7-oxosteroids  3-beta-hydroxysteroids  3-beta-hydroxy delta-5-steroids  17-oxosteroids  Delta-5-steroids  Cyclohexenones  Secondary alcohols  Cyclic alcohols and derivatives  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAliphatic homopolycyclic compounds
Substituents Androgen-skeleton - 3-hydroxy-delta-5-steroid - 3-hydroxysteroid - 7-oxosteroid - 3-beta-hydroxysteroid - 3-beta-hydroxy-delta-5-steroid - Oxosteroid - 17-oxosteroid - Hydroxysteroid - Delta-5-steroid - Cyclohexenone - Cyclic alcohol - Secondary alcohol - Ketone - Organic oxygen compound - Organooxygen compound - Carbonyl group - Hydrocarbon derivative - Alcohol - Organic oxide - Aliphatic homopolycyclic compound
DescripciónThis compound belongs to the class of organic compounds known as androgens and derivatives. These are 3-hydroxylated C19 steroid hormones. They are known to favor the development of masculine characteristics. They also show profound effects on scalp and body hair in humans.
External Descriptors Not available
Estructura 3D
Modelo de Estructura Química Interactiva





Certificados (CoA, COO, BSE/TSE y tabla de análisis)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

3 results found

Lot NumberCertificate TypeFechaArticulo
B2209309Certificate of AnalysisDec 12, 2024 K304013
B2209313Certificate of AnalysisDec 12, 2024 K304013
B2209408Certificate of AnalysisDec 12, 2024 K304013
Propiedades químicas y físicas
Índice de refracción1.569
Punto de inflamación (°C)256.5ºC
Punto de ebullición (°C)477.1ºC at 760 mmHg
Punto de fusión (°C)240.0-244.0ºC
Peso molecular302.400 g/mol
XLogP32.000
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count3
Rotatable Bond Count0
Exact Mass302.188 Da
Monoisotopic Mass302.188 Da
Topological Polar Surface Area54.400 Ų
Heavy Atom Count22
Formal Charge0
Complexity577.000
Isotope Atom Count0
Defined Atom Stereocenter Count6
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Calculadoras de soluciones
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