Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Henan Tianfu Chemical Co., Ltd.
China
Product Name: epiandrosterone
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Stocking Period: Inquiry
Contact: Anson
Email: info@tianfuchem.com

481-29-8

481-29-8 structure

481-29-8 structure

Name: Epiandrosterone
Chemical Name: epiandrosterone
CAS Number: 481-29-8
Molecular Formula: C₁₉H₃₀O₂
Molecular Weight: 290.440
Catalog: Biochemical Inhibitor Endocrinology & Hormones Androgen Receptor agonist
Create Date: 2018-09-06 10:38:21
Modify Date: 2026-06-30 15:22:05
Epiandrosterone is a steroid hormone with weak androgenic activity. Epiandrosterone is naturally produced by the enzyme 5α-reductase from the adrenal hormone DHEA.

Name	epiandrosterone
Synonyms	5 A DROSTAN-3 B L-17-ONE UNII:8TR252Z538 iandrosterone from Wool Fat IANDROSTERONE(P) D-epiandrosterone ianderosterone 3β-Hydroxyetioallocholan-17-one IANDROSTERONE (3-BETA-HYDROXY-5-ALPHA-ANDROSTAN-17-ONE) (3S,5S,8R,10S,13S)-3-Hydroxy-10,13-dimethyl-hexadecahydro-cyclopenta[a]phenanthren-17-one iandrosterone(-8) iandrosterone, 99 Percent (CIII), HPLC ade iandrosterone standd solution, 100ppm 3β-Hydroxy-5α-androstan-17-one 3BETA-HYDROXY-5ALPHA-ANDROSTAN-17-ONE TRANS-ANDROSTERONE 3β-Hydroxy-17-oxo-5α-androstane EINECS 207-563-3 3Β-ANDROSTERONE; TRANS-ANDROSTERONE; ISO-ANDROSTERONE 3β-Hydroxy-5α-androstan-17-one, 3β-Hydroxyetioallocholan-17-one, 5α-Androstan-3β-ol-17-one, trans-Androsterone, i-androsterone, Isoandrosterone Epi-androsterone 3β-hydroxy-androstan-17-one D-iandrosterone 3B-HYDROXY-5A-ANDROSTANE-17-ONE IANDOSTERONE) 3-iandrosterone epiandrosteron Androsterone, i 5alpha-Androstan-17-one, 3beta-hydroxy iandrosterone 5A-ANDROSTAN-3B-OL-17-ONE Rocuronium bromide Impurity 29 DHEA Powder Isoandrosterone Androgenic Steriods iandrosterone (3β,5α)-3-Hydroxyandrostan-17-one (3b,5a)-3-Hydroxyandrostan-17-one (3S,5S,8R,9S,10S,13S,14S)-3-Hydroxy-10,13-dimethylhexadecahydro-17H-cyclopenta[a]phenanthren-17-one (1S,2S,5S,7S,10R,11S,15S)-5-hydroxy-2,15-diMethyltetracyclo[8.7.0.0^{2,7}.0^{11,15}]htadecan-14-one 3-BETA-HYDROXY-5-ALPHA-ANDROSTANE-17-ONEIANDROSTERONE) 5ALPHA-ANDROSTAN-3BETA-OL-17-ONE 3-HYDROXY-10,13-DIMETHYLHEXADECAHYDROCYCLOPENTA[A]PHENANTHREN-17-ONE Androsterone, trans iandrosterone (Solution) 3BETA-HYDROXYETIOALLOCHOLAN-17-ONE (3S,5S,8R,9S,10S,13S,14S)-3-HYDROXY-10,13-DIMETHYL-HEXADECAHYDRO-CYCLOPENTA[A]PHENANTHREN-17-ONE 3b-Hydroxyetioallocholan-17-one Allopregnenolone Impurity 1 3b-Hydroxy-5a-androstane-17-one 3β-Hydroxy-17-androstanone (3S,5S,8R,9S,10S,13S,14S)-3-hydroxy-10,13-dimethyl-1,2,3,4,5,6,7,8,9,11,12 (3S,5S,8R,9S,10S,13S,14S)-3-hydroxy-10,13-dimethyltetradecahydro-1H-cyclopenta[a]phenanthren-17(2H)-one 3b-Androsterone LANDROSTERONE 3b-Androstanol-17-one Androstan-17-one, 3-hydroxy-, (3b,5a) IANDROSTERONE,HPLCADE 3-Hydroxyandrostan-17-one METHYL MASTERDROL ISOANDROSTERONE MFCD00064134 IANDROSTERONE(RG) (3β,5α)-3-Ηydroxyandrostan-17-one 5-iandrosterone-17-one 3b-Hydroxy-17-oxo-5a-androstane trans-Androsterone Androsterone, (3beta) 3β-Hydroxy-5α-androstan-17-one, 3β-Hydroxyetioallocholan-17-one, 5α-Androstan-3β-ol-17-one, i-androsterone, Isoandrosterone 3β-Androsterone iandrosteronecas 3B-HYDROXY-5A-ANDROSTAN-17-ONE Androstan-17-one, 3-hydroxy-, (3beta,5alpha) iandrosterone Solution, 100ppm 3beta-Androsterone EPLANDROSTERONE

Description	Epiandrosterone is a steroid hormone with weak androgenic activity. Epiandrosterone is naturally produced by the enzyme 5α-reductase from the adrenal hormone DHEA.
Related Catalog	Signaling Pathways >> Others >> Androgen Receptor Natural Products >> Steroids Research Areas >> Endocrinology
Target	Human Endogenous Metabolite
References	[1]. Mitamura K, et al. Determination of sulfates of androsterone and epiandrosterone in human serum using isotope diluted liquid chromatography-electrospray ionization-mass spectrometry. Biomed Chromatogr. 2005 Dec;19(10):796-801.

Density	1.1±0.1 g/cm3
Boiling Point	413.1±45.0 °C at 760 mmHg
Melting Point	172-174 °C
Molecular Formula	C₁₉H₃₀O₂
Molecular Weight	290.440
Flash Point	176.4±21.3 °C
Exact Mass	290.224579
PSA	37.30000
LogP	3.75
Vapour Pressure	0.0±2.2 mmHg at 25°C
Index of Refraction	1.536
Water Solubility	practically insoluble

Personal Protective Equipment	Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Safety Phrases	S22-S24/25
RIDADR	NONH for all modes of transport
WGK Germany	3
HS Code	2937290090

Precursor 9
53-43-0 1239-31-2 5615-34-9 1044-89-9
846-46-8 571-20-0 102698-33-9 111237-01-5
1156-92-9
DownStream 10
14639-79-3 14935-81-0 2429-15-4 846-46-8
53-41-8 571-20-0 5856-11-1 6247-88-7
138313-21-0 601-08-1

HS Code	2937290090

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