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D4000

Sigma-Aldrich

trans-Dehydroandrosterone

≥99%

Sinonimo/i:

3β-Hydroxy-5-androsten-17-one, 5-Androsten-3β-ol-17-one, DHEA, Dehydroepiandrosterone, Dehydroisoandrosterone, Prasterone

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About This Item

Formula empirica (notazione di Hill):
C19H28O2
Numero CAS:
53-43-0
Peso molecolare:
288.42
Beilstein:
2058110
Numero CE:
200-175-5
Numero MDL:
MFCD00003613
Codice UNSPSC:
51111800
ID PubChem:
24278369
NACRES:
NA.77

Origine biologica

synthetic (organic)

Livello qualitativo

200

Saggio

≥99%

Forma fisica

crystalline powder

drug control

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

Punto di fusione

149-151 °C (lit.)

Solubilità

chloroform: 50 mg/mL, clear, colorless

Condizioni di spedizione

ambient

Temperatura di conservazione

room temp

Stringa SMILE

C[C@]12CC[C@H]3[C@@H](CC=C4C[C@@H](O)CC[C@]34C)[C@@H]1CCC2=O

InChI

1S/C19H28O2/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/h3,13-16,20H,4-11H2,1-2H3/t13-,14-,15-,16-,18-,19-/m0/s1
FMGSKLZLMKYGDP-USOAJAOKSA-N

Informazioni sul gene

human ... GABRA1(2554) , GABRA2(2555) , GABRA3(2556) , GABRA4(2557) , GABRA5(2558) , GABRA6(2559) , GABRB1(2560) , GABRB2(2561) , GABRB3(2562) , SERPINA6(866)
rat ... Ar(24208)

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Azioni biochim/fisiol

Dehydroandrosterone (DHEA) is a negative modulator of GABAA receptors. It is a steroid secreted by the adrenal gland with both estrogenic and androgenic properties. DHEAs conversion to 5-androstenediol, a potent estrogen, enhances the growth and survival of estrogen-sensitive breast tumors.
Negative modulator of GABAA receptors. Steroid secreted by the adrenal gland with both estrogenic and androgenic properties. Its conversion to 5-androstenediol, a potent estrogen, enhances the growth and survival of estrogen-sensitive breast tumors. At high but physiologically valid concentrations, DHEA inhibits proliferation of chromaffin progenitor cells and induces dopaminergic differentiation.

Pittogrammi

Health hazard
GHS08

Avvertenze

Warning

Indicazioni di pericolo

H361fd

Classi di pericolo

Repr. 2

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 2

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

dust mask type N95 (US), Eyeshields, Gloves

Certificati d'analisi (COA)

Cerca il Certificati d'analisi (COA) digitando il numero di lotto/batch corrispondente. I numeri di lotto o di batch sono stampati sull'etichetta dei prodotti dopo la parola ‘Lotto’ o ‘Batch’.

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