This compound is a deuterated analytical reference standard of pregnenolone, a steroid hormone precursor. It is specifically labeled with four deuterium atoms at the 17alpha, 21, 21, and 21 positions, making it suitable for use as an internal standard in quantitative mass spectrometry.
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CAS 61574-54-7
Triphenylselenonium chloride
research compound
4-Amino-2-methylbenzaldehyde
research compound
1,2-Diarachidoyl-sn-glycero-3-phosphocholine
phospholipid research reference standard
5-Formylsalicylic acid
synthetic polymer MALDI matrix compound
Pregnenolone
precursor to steroid hormones
5-ANDROSTEN-3BETA,17BETA-DIOL-16,16,17-D3
isotopically labeled research standard
17a-Hydroxypregnenolone-d3
Deuterated steroid research compound
(3S,8R,9S,10R,13S,14S)-17,17-diiodo-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-ol
Abiraterone impurity reference standard
2,2,2-trideuterio-1-[(3S,8S,9S,10R,13S,14S,17S)-17-deuterio-3-hydroxy-10,13-dimethyl-1,2,3,4,7,8,9,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-17-yl]ethanone
ORNBQBCIOKFOEO-QVFJSNPXSA-N
[2H][C@@]1(CC[C@@H]2[C@@]1(CC[C@H]3[C@H]2CC=C4[C@@]3(CC[C@@H](C4)O)C)C)C(=O)C([2H])([2H])[2H]