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69240

Sigma-Aldrich

17α-Methyltestosterone

≥97.0% (HPLC)

Sinonimo/i:

17α-Methyl-4-androsten-17β-ol-3-one, 17β-Hydroxy-17α-methyl-4-androsten-3-one, Mesterone, Methyltestosterone

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About This Item

Formula empirica (notazione di Hill):
C20H30O2
Numero CAS:
58-18-4
Peso molecolare:
302.45
Beilstein:
2057425
Numero CE:
200-366-3
Numero MDL:
MFCD00003655
Codice UNSPSC:
51111800
ID PubChem:
57652183
NACRES:
NA.22

Livello qualitativo

200

Saggio

≥97.0% (HPLC)

Stato

powder

Attività ottica

[α]20/D +82±3°, c = 1% in ethanol

Controllo stupefacenti

USDEA Schedule IIIN; regulated under CDSA - not available from Sigma-Aldrich Canada

Perdita

≤2% loss on drying

Punto di fusione

162-168 °C (lit.)

Gruppo funzionale

hydroxyl
ketone

Stringa SMILE

C[C@]1(O)CC[C@H]2[C@@H]3CCC4=CC(=O)CC[C@]4(C)[C@H]3CC[C@]12C

InChI

1S/C20H30O2/c1-18-9-6-14(21)12-13(18)4-5-15-16(18)7-10-19(2)17(15)8-11-20(19,3)22/h12,15-17,22H,4-11H2,1-3H3/t15-,16+,17+,18+,19+,20+/m1/s1
GCKMFJBGXUYNAG-HLXURNFRSA-N

Informazioni sul gene

human ... AR(367)
rat ... Ar(24208)

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Categorie correlate

Altre note

Sales restrictions may apply

Pittogrammi

Health hazard
GHS08

Avvertenze

Danger

Indicazioni di pericolo

H350,H361fd

Classi di pericolo

Carc. 1B - Repr. 2

Codice della classe di stoccaggio

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

Classe di pericolosità dell'acqua (WGK)

WGK 3

Dispositivi di protezione individuale

Eyeshields, Gloves, type P3 (EN 143) respirator cartridges

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Certificati d'analisi (COA)

Lot/Batch Number
BCBG9657V
BCBF4801V
BCBC9378V
BCBB7528V
BCBC9378

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Daniela Stange et al.
Ecotoxicology and environmental safety, 75(1), 94-101 (2011-09-29)
Molluscs are raising attention as ecotoxicological test organisms due to their high diversity and ecological importance. The ovoviviparous prosobranch gastropod Potamopyrgus antipodarum (freshwater mudsnail) responds very sensitively to xenobiotics and has therefore been proposed as OECD standard test organism. Endocrine
C Gómez et al.
Steroids, 78(1), 44-52 (2012-11-07)
Methyltestosterone (MT) is one of the most frequently detected anabolic androgenic steroids in doping control analysis. MT misuse is commonly detected by the identification of its two main metabolites excreted as glucuronide conjugates, 17α-methyl-5α-androstan-3α,17β-diol and 17α-methyl-5β-androstan-3α,17β-diol. The detection of these
Yuqian Han et al.
Food chemistry, 135(4), 2988-2993 (2012-09-18)
A simple, rapid and sensitive method was developed for determination of 17α-methyltestosterone in aquatic products by extraction with subcritical 1,1,1,2-tetrafluoroethane (R134a) extraction and high performance liquid chromatography (HPLC). Response surface methodology (RSM) was adopted to optimise extraction pressure, temperature and
Carlos A A Penatti et al.
Neuropharmacology, 61(4), 653-664 (2011-06-08)
Disruption of reproductive function is a hallmark of abuse of anabolic androgenic steroids (AAS) in female subjects. To understand the central actions of AAS, patch clamp recordings were made in estrous, diestrous and AAS-treated mice from gonadotropin releasing hormone (GnRH)
Wenbo Jiang et al.
Comparative biochemistry and physiology. Part B, Biochemistry & molecular biology, 160(4), 187-193 (2011-09-06)
Gobiocypris rarus is an emerging fish model for aquatic toxicology in China as it is sensitive to environmental hormone disruptors. Exogenous sex steroids can affect sex differentiation and the expression of sex-related genes. Foxl2, a member of forkhead-box transcription factor
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