Alle Fotos(2)

Wichtige Dokumente

Gesamtdokumentation anzeigen

K1001

β-Estradiol-6-on

Name: β-Estradiol-6-on
Brand: SIGMA

Synonym(e):

1,3,5-Oestradien-3,17β-diol-6-ol, 3,17β-Dihydroxy-1,3,5(10)-oestratrien-6-on, 6-Keto-oestradiol

Anmeldenzur Ansicht organisationsspezifischer und vertraglich vereinbarter Preise

Alle Fotos(2)

About This Item

Empirische Formel (Hill-System):

C₁₈H₂₂O₃

CAS-Nummer:

571-92-6

Molekulargewicht:

286.37

Beilstein:

3208779

MDL-Nummer:

MFCD00056457

UNSPSC-Code:

12352200

PubChem Substanz-ID:

329817122

NACRES:

NA.77

Empfohlene Produkte

Slide 1 of 1

1 of 1

Sigma-Aldrich

86500

Testosteron

Biologische Quelle

synthetic (organic)

Qualitätsniveau

200

Assay

≥98.00% (TLC)

Form

powder

Löslichkeit

chloroform: methanol (1:1): 19.60-20.40 mg/mL, clear, colorless to faintly yellow

Versandbedingung

ambient

Lagertemp.

room temp

SMILES String

C[C@]12CC[C@H]3[C@@H](CC(=O)c4cc(O)ccc34)[C@@H]1CC[C@@H]2O

InChI

1S/C18H22O3/c1-18-7-6-12-11-3-2-10(19)8-14(11)16(20)9-13(12)15(18)4-5-17(18)21/h2-3,8,12-13,15,17,19,21H,4-7,9H2,1H3/t12-,13-,15+,17+,18+/m1/s1

InChIKey

ZHTDDOWJIRXOMA-YVEZLPLXSA-N

Suchen Sie nach ähnlichen Produkten? Aufrufen Leitfaden zum Produktvergleich

Lagerklassenschlüssel

11 - Combustible Solids

WGK

WGK 3

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

Persönliche Schutzausrüstung

Eyeshields, Gloves, type N95 (US)

Analysenzertifikate (COA)

Suchen Sie nach Analysenzertifikate (COA), indem Sie die Lot-/Chargennummer des Produkts eingeben. Lot- und Chargennummern sind auf dem Produktetikett hinter den Wörtern ‘Lot’ oder ‘Batch’ (Lot oder Charge) zu finden.

Besitzen Sie dieses Produkt bereits?

In der Dokumentenbibliothek finden Sie die Dokumentation zu den Produkten, die Sie kürzlich erworben haben.

Die Dokumentenbibliothek aufrufen

Introduction of aliphatic amino and hydroxy groups to keto steroids using O-substituted hydroxylamines.

H Mikola et al.

Bioconjugate chemistry, 3(2), 182-186 (1992-03-01)

(Aminooxy)butyl- and -hexylamines and alcohols were synthesized by the Ing-Manske modification of the Gabriel synthesis. The aminooxy group of these heterobifunctional spacer reagents is a far more powerful nucleophile than the amino or hydroxy group because of the oxygen atom

Selective photochemical treatment of oestrogen receptor in a Xenopus liver extract destroys hormone binding and transcriptional activation but not DNA binding.

N A Cridland et al.

The EMBO journal, 9(6), 1859-1866 (1990-06-01)

Photochemical excitation of a simple derivative of oestradiol using light in the UV-A range totally, permanently and selectively inactivates the oestrogen receptor protein present in a Xenopus liver extract without affecting its overall size. Inactivation of the binding site proceeds

Metabolic aspects of the 1 beta-proton and the 19-methyl group of androst-4-ene-3,6,17-trione during aromatization by placental microsomes and inactivation of aromatase.

M Numazawa et al.

Biochemical pharmacology, 47(4), 717-726 (1994-02-11)

Aromatase catalyzes the conversion of androst-4-ene-3,17-dione to estrogen through sequential oxygenations at the 19-methyl group. Androst-4-ene-3,6,17-trione (AT) is a suicide substrate of aromatase, and the mechanism of inactivation of aromatase has been postulated to involve enzymatic oxygenation at the 19-position.

O-(fluoresceinylmethyl)hydroxylamine (OFMHA): a reagent for the preparation of fluorescent O-(fluoresceinylmethyl)oxime (FMO)-steroid conjugates.

M Adamczyk et al.

Steroids, 64(4), 283-290 (1999-07-10)

The 5 and 6-isomers of O-(fluoresceinylmethyl)hydroxylamine reacted with a representative sample of oxo-steroids (6-oxoestradiol, estrone, norethindrone, cortisol, progesterone, and digitoxin-dialdehyde) to produce O-(fluoresceinylmethyl)oxime conjugates in a single step in 24-84% yield after preparative high performance liquid chromotography.

RP-HPLC analysis of phenolic acids of selected Central European Carex L. (Cyperaceae) species and its implication for taxonomy.

Anna Bogucka-Kocka et al.

Journal of AOAC International, 94(1), 9-16 (2011-03-12)

Eighteen species belonging to the Carex genus were checked for the presence and the amount of eight phenolic acids (p-hydroxybenzoic, vanillic, caffeic, syringic, protocatechuic, p-coumaric, sinapic, and ferulic) by means of HPLC. Both the free and bonded phenolic acids were

Alle zugehörigen Dokumente anzeigen

Unser Team von Wissenschaftlern verfügt über Erfahrung in allen Forschungsbereichen einschließlich Life Science, Materialwissenschaften, chemischer Synthese, Chromatographie, Analytik und vielen mehr..

Setzen Sie sich mit dem technischen Dienst in Verbindung.