Skip to Content
Merck
All Photos(1)

Key Documents

View All Documentation

Safety Information

A7755

Sigma-Aldrich

5α-Androstane-3α,17β-diol

Synonym(s):

3α,17β-Dihydroxy-5α-androstane, Dihydroandrosterone

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Empirical Formula (Hill Notation):
C19H32O2
CAS Number:
1852-53-5
Molecular Weight:
292.46
EC Number:
217-447-4
MDL number:
MFCD00003676
UNSPSC Code:
51111800
PubChem Substance ID:
24278236
NACRES:
NA.77

Assay

≥98% (TLC)

Quality Level

200

form

powder

drug control

USDEA Schedule III; Home Office Schedule 4.2; regulated under CDSA - not available from Sigma-Aldrich Canada

technique(s)

toxicology assay: suitable

solubility

methanol: 19.60-20.40 mg/mL, clear, colorless

storage temp.

room temp

SMILES string

[H][C@@]12CC[C@@]3([H])[C@]4([H])CC[C@H](O)[C@@]4(C)CC[C@]3([H])[C@@]1(C)CC[C@@H](O)C2

InChI

1S/C19H32O2/c1-18-9-7-13(20)11-12(18)3-4-14-15-5-6-17(21)19(15,2)10-8-16(14)18/h12-17,20-21H,3-11H2,1-2H3/t12-,13+,14-,15-,16-,17-,18-,19-/m0/s1

InChI key

CBMYJHIOYJEBSB-KHOSGYARSA-N

Gene Information

rat ... Ar(24208)

Looking for similar products? Visit Product Comparison Guide

Application

5α-Androstane-3α,17β-diol (dihydroandrosterone) is a testosterone metabolite. Dihyroandrosterone inhibited the cell growth of seven cancer cell lines while showing weak toxicity on normal cell lines.

Biochem/physiol Actions

Dihydroandrosterone is a testosterone metabolite; affects sperm maturation and survival.

Pictograms

Health hazard
GHS08

Signal Word

Danger

Hazard Statements

H351,H360FD

Precautionary Statements

P201 - P308 + P313

Hazard Classifications

Carc. 2 - Repr. 1B

Storage Class Code

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

JAN Code

A7755-1G:
A7755-100MG:
A7755-1G-PW:
A7755-VAR:
A7755-250MG:
A7755-100MG-PW:
A7755-25MG:
A7755-BULK:

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Wei Liu et al.
Journal of chromatography. A, 1233, 1-7 (2012-03-06)
In this paper, a convenient and self-assembled hollow fiber solvent-stir bar microextraction (HF-SSBME) device was developed, which could stir by itself. In the extraction process, the proposed device made the solvent "bar" not floating at the sample solution and exposing
Hajer Jegham et al.
Anti-cancer drugs, 23(8), 803-814 (2012-03-01)
This study investigated the antineoplasic potential of a new family of aminosteroids. The antiproliferative activity of seven 5α-androstane-3α,17β-diol derivatives selected from a screening study was measured on nine cancerous cell lines (HL-60, K-562, LNCaP, PC-3, Shionogi, MCF-7, MDA-MB-231, BT-20, and
J P Deslypere et al.
The Journal of clinical endocrinology and metabolism, 53(2), 430-434 (1981-08-01)
Testosterone, 5 alpha-androstane-17 beta-ol-3-one (DHT) and 5 alpha-androstane-3 alpha,17 beta-diol (Adiol) concentrations were measured in postmortem tissues (pubic skin, scrotal skin, thigh skin, and striated muscle) from 24 males, aged 20-82 yr. Androgen concentrations were highest in scrotal skin, followed
Cheryl A Frye
Pharmacology, biochemistry, and behavior, 86(2), 354-367 (2006-11-23)
The abuse of anabolic-androgenic steroids (AS) is a growing problem; however, the effects and mechanisms underlying their addictive effects are not well understood. Research findings regarding androgen abuse in people and hedonic effects of androgens in laboratory rats are reviewed.
D H Garnier et al.
General and comparative endocrinology, 116(2), 281-290 (1999-11-24)
Concentrations of testosterone, progesterone, Delta4-androstenedione, dihydrotestosterone, 11-ketotestosterone, estrone, estradiol-17beta, 5alpha-androstane, 3alpha, 17beta-diol, and 17alpha-hydroxy, 20beta-dihydroprogesterone were determined by radioimmunoassays in the blood plasma and testicular homogenates of Scyliorhinus canicula. Samples were collected almost every month for 27 months. The weights
View All Related Papers

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service