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H4128

Sigma-Aldrich

11β-Hydroxytestosterone

crystalline

Synonym(s):

11β,17β-Dihydroxyandrost-4-en-3-one, 4-Androstene-11β,17β-diol-3-one

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About This Item

Empirical Formula (Hill Notation):
C19H28O3
CAS Number:
1816-85-9
Molecular Weight:
304.42
MDL number:
MFCD00010481
UNSPSC Code:
12352200
PubChem Substance ID:
24895621
Pricing and availability is not currently available.

form

crystalline

drug control

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

color

light yellow

SMILES string

CC12CC(O)C3C(CCC4=CC(=O)CCC34C)C1CCC2O

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Biochem/physiol Actions

Structure-activity relationships of 11-substituted testosterone derivatives as progesterone agonists, and their effect on growth and differentiation of human decidual cells.

Pictograms

Health hazard
GHS08

Signal Word

Danger

Hazard Statements

H351,H360

Precautionary Statements

P201 - P281 - 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

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Certificates of Analysis (COA)

Lot/Batch Number
056F4070

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R Schulz
General and comparative endocrinology, 64(2), 312-319 (1986-11-01)
Male rainbow trout show high plasma androgen levels beginning with the period of full spermatogenesis until the end of spermiation. The difficulties in explaining the steroid levels in regard to the concomitant changes of the plasma GTH concentrations prompted investigations
F Ollevier et al.
General and comparative endocrinology, 61(2), 214-228 (1986-02-01)
The O-pentafluorobenzyloxime (OPFB)-heptafluorobutyrylester (HFB) derivatives of hemolymph steroid extracts from both male and female Astacus leptodactylus were subjected to negative ion chemical ionization and capillary gas chromatography-mass spectrometry (NCI/GC-MS). Five nonecdysteroid steroids, namely pregnenolone, 17 alpha-hydroxypregnenolone, testosterone, cholesterol, and 6
R K Brantley et al.
Hormones and behavior, 27(3), 332-347 (1993-09-01)
Plasma levels of 11-ketotestosterone, 11-beta-OH-testosterone, testosterone, and 17-beta-estradiol were measured in reproductive Porichthys notatus, a teleost fish with two male morphs and alternative reproductive tactics. The two male types had contrasting androgen profiles. 11-Ketotestosterone was the predominant androgen in the
R Schlaghecke et al.
Journal of clinical chemistry and clinical biochemistry. Zeitschrift fur klinische Chemie und klinische Biochemie, 24(8), 577-581 (1986-08-01)
A radioimmunoassay (RIA) is described for the measurement of 11 beta,17 beta-dihydroxy-4-androsten-3-one (11 beta-hydroxytestosterone) in human plasma. The reliability criteria of the new RIA were similar to those of other steroid hormone radioimmunoassays. The mean plasma 11 beta,17 beta-dihydroxy-4-androsten-3-one level
T Leitz et al.
General and comparative endocrinology, 66(1), 145-157 (1987-04-01)
Testicular tissues of the Siamese fighting fish were incubated with [14C]pregnenolone for 10, 20, 30, 50, 80, and 120 min, and with [14C]progesterone, [14C]11 beta-hydroxyandrostenedione, [14C]11 beta-hydroxytestosterone, and [14C]androstenetrione for 120 min. 11-Ketotestosterone was the main metabolite in all 120-min
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