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Merck

32809

Supelco

Desogestrel

VETRANAL®, analytical standard

Synonym(e):

13-Ethyl-11-methylen-18,19-dinor-17α-4-pregnen-20-yn-17-ol

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About This Item

Empirische Formel (Hill-System):
C22H30O
CAS-Nummer:
Molekulargewicht:
310.47
EG-Nummer:
MDL-Nummer:
UNSPSC-Code:
41116107
PubChem Substanz-ID:
NACRES:
NA.24

Qualität

analytical standard

Qualitätsniveau

Produktlinie

VETRANAL®

Haltbarkeit

limited shelf life, expiry date on the label

Methode(n)

HPLC: suitable
gas chromatography (GC): suitable

Anwendung(en)

pharmaceutical (small molecule)

Format

neat

SMILES String

CC[C@]12CC(=C)[C@H]3[C@@H](CCC4=CCCC[C@H]34)[C@@H]1CC[C@@]2(O)C#C

InChI

1S/C22H30O/c1-4-21-14-15(3)20-17-9-7-6-8-16(17)10-11-18(20)19(21)12-13-22(21,23)5-2/h2,8,17-20,23H,3-4,6-7,9-14H2,1H3/t17-,18-,19-,20+,21-,22-/m0/s1

InChIKey

RPLCPCMSCLEKRS-BPIQYHPVSA-N

Angaben zum Gen

human ... PGR(5241)

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Allgemeine Beschreibung

Desogestrel is a novel progestational steroid developed for utilization in oral contraceptives.

Anwendung

Desogestrel may be used as an analytical reference standard for the determination of the analyte in:
  • Contraceptives and river water samples by high performance liquid chromatography/ion-trap mass spectrometry (LC-IT MS).
  • Pharmaceutical samples by LC-MS.

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Rechtliche Hinweise

VETRANAL is a registered trademark of Merck KGaA, Darmstadt, Germany

Piktogramme

Health hazardEnvironment

Signalwort

Danger

H-Sätze

Gefahreneinstufungen

Aquatic Acute 1 - Aquatic Chronic 1 - Repr. 1B

Lagerklassenschlüssel

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

WGK

WGK 3

Persönliche Schutzausrüstung

Eyeshields, Gloves, type N95 (US)


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Analysenzertifikate (COA)

Lot/Batch Number

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Evaluation of the sensitivity of miniaturized liquid chromatography-electrospray ionization-mass spectrometry for pharmaceutical analysis.
Kranendijk M, et al.
Journal of Separation Science, 28(14), 1796-1802 (2005)
Gabriele S Merki-Feld et al.
Cephalalgia : an international journal of headache, 33(5), 340-346 (2013-01-09)
Migraine seems to be substantially related to hormonal changes. However, migraine, but also the use of combined oral contraceptives (COC), is associated with an increased risk for vascular events. Therefore progestagen-only contraception is an important alternative to combined preparations. Clinical
High performance liquid chromatography/ion-trap mass spectrometry for separation and simultaneous determination of ethynylestradiol, gestodene, levonorgestrel, cyproterone acetate and desogestrel.
Matejicek D and Kuban V
Analytica Chimica Acta, 588(2), 304-315 (2007)
Tessa Madden et al.
Obstetrics and gynecology, 120(5), 1053-1059 (2012-10-24)
To estimate whether women who receive an immediate postabortion etonogestrel subdermal implant have higher discontinuation rates than women who undergo an interval insertion (insertion not associated with a recent pregnancy). This was a secondary analysis of the Contraceptive CHOICE Project.
Petra M Casey et al.
Contraception, 87(3), 370-374 (2012-09-11)
Bleeding irregularities represent the most common etonogestrel subdermal implant (ESI) removal indication. ESI placements (n=304) from June 2007 to April 2011 were grouped by removal indications. Group characteristics were compared using one-way analysis of variance, Kruskal-Wallis and χ(2) test. Of

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