33998
醋酸美伦孕酮
VETRANAL®, analytical standard
别名:
17α-乙酰氧基-6-甲基-16-亚甲基-4,6-孕甾二烯-3,20-二酮
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关于此项目
经验公式（希尔记法）:
C25H32O4
化学文摘社编号:
分子量:
396.52
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
EC Number:
220-859-7
Beilstein/REAXYS Number:
2066919
MDL number:
grade
analytical standard
Quality Segment
product line
VETRANAL®
shelf life
limited shelf life, expiry date on the label
technique(s)
HPLC: suitable, gas chromatography (GC): suitable
mp
202-204 °C (lit.)
application(s)
clinical testing
format
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
General description
Melengestrol acetate belongs to the family of hormones. This acetylgestagen compound is known to elicit a gestagenic effect in vivo.
Application
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.
Legal Information
VETRANAL is a registered trademark of Merck KGaA, Darmstadt, Germany
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signalword
Warning
hcodes
Hazard Classifications
Repr. 2
存储类别
11 - Combustible Solids
wgk
WGK 3
ppe
dust mask type N95 (US), Eyeshields, Gloves
法规信息
涉药品监管产品
此项目有
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)
S A Tauck et al.
Theriogenology, 68(2), 162-167 (2007-06-05)
The objectives of this experiment were to compare estrous synchronization responses and AI pregnancy rates of beef heifers using protocols that included either CIDR or MGA as the progestin source. The hypotheses tested were that: (1) estrous synchronization responses after
D A Mallory et al.
Journal of animal science, 88(11), 3568-3578 (2010-07-27)
Two experiments evaluated long-term progestin-based estrus-synchronization programs on the basis of potential for use in facilitating fixed-time AI in estrous cycling and prepubertal beef heifers. In Exp. 1, heifers were assigned to 1 of 2 treatments by age, BW, and
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 33998-100MG-R | 04061826752753 |