33998
Melengestrol acetate
VETRANAL®, analytical standard
동의어(들):
17α-Acetoxy-6-methyl-16-methylene-4,6-pregnadiene-3,20-dione, MGA
로그인조직 및 계약 가격 보기
모든 사진(1)
About This Item
실험식(Hill 표기법):
C25H32O4
CAS Number:
Molecular Weight:
396.52
Beilstein:
2066919
EC Number:
MDL number:
UNSPSC 코드:
41116107
PubChem Substance ID:
NACRES:
NA.24
추천 제품
Grade
analytical standard
Quality Level
제품 라인
VETRANAL®
유통기한
limited shelf life, expiry date on the label
기술
HPLC: suitable
gas chromatography (GC): suitable
mp
202-204 °C (lit.)
응용 분야
clinical testing
형식
neat
SMILES string
[H][C@]12CC[C@@]3(C)[C@@]([H])(CC(=C)[C@]3(OC(C)=O)C(C)=O)[C@]1([H])C=C(C)C4=CC(=O)CC[C@]24C
InChI
1S/C25H32O4/c1-14-11-19-20(23(5)9-7-18(28)13-21(14)23)8-10-24(6)22(19)12-15(2)25(24,16(3)26)29-17(4)27/h11,13,19-20,22H,2,7-10,12H2,1,3-6H3/t19-,20+,22+,23-,24+,25+/m1/s1
InChI key
UDKABVSQKJNZBH-DWNQPYOZSA-N
유사한 제품을 찾으십니까? 방문 제품 비교 안내
일반 설명
Melengestrol acetate belongs to the family of hormones. This acetylgestagen compound is known to elicit a gestagenic effect in vivo.
애플리케이션
Melengestrol acetate may be used as a reference standard for the determination of the analyte in:
- Milk using turborFlow online solid phase extraction (SPE) combined with liquid chromatography-tandem mass spectrometry (LC-MS/MS).
- Kidney fats by ultra-performance convergence chromatography-tandem mass spectrometry.
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
법적 정보
VETRANAL is a registered trademark of Merck KGaA, Darmstadt, Germany
신호어
Warning
유해 및 위험 성명서
Hazard Classifications
Repr. 2
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
개인 보호 장비
dust mask type N95 (US), Eyeshields, Gloves
이미 열람한 고객
Simultaneous determination of seven gestagens in kidney fats by Ultra Performance Convergence Chromatography tandem mass spectrometry.
Tao Y, et al.
Journal of Chromatography. B, Biomedical Sciences and Applications, 988, 143-148 (2015)
Rapid determination of 88 veterinary drug residues in milk using automated TurborFlow online clean-up mode coupled to liquid chromatography-tandem mass spectrometry.
Zhu WX, et al.
Talanta, 148, 401- 411 (2016)
Madis Lõhmus et al.
Analytica chimica acta, 586(1-2), 233-238 (2007-03-28)
The use of gestagens in animal fattening is prohibited within the European Union. Recently, the use of spectrometric methods for the detection and confirmation of banned substances was made obligatory. Therefore, conventional high-performance liquid chromatographic (HPLC) methods have been superseded.
D R Eborn et al.
Journal of animal science, 91(2), 666-672 (2012-12-12)
Two experiments were conducted over 3 yr to determine pregnancy rates in beef heifers after a timed AI in response to the 7-11 Synch protocol. In Exp. 1, 179 heifers were either fed melengestrol acetate (MGA; 7-11 Synch) or given
D McAloose et al.
Veterinary pathology, 44(3), 320-326 (2007-05-11)
Melengestrol acetate (MGA), a potent synthetic progestin, has been used as a contraceptive in zoo felids since 1975. Mammary gland carcinomas have been linked to MGA treatment in zoo felids, but the histologic features of these tumors and steroid receptor
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