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.
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
Sourcing PREGNENOLONE-17ALPHA,21,21,21-D4?
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Triphenylselanium chloride
research compound
4-Amino-2-methylbenzaldehyde
research compound
1,2-diarachidoyl-sn-glycero-3-phosphocholine
research compound
5-Formylsalicylic acid
research compound
Pregnenolone
pharmaceutical raw material
(3beta,8xi,17beta)-(16,16,17-~2~H_3_)Androst-5-ene-3,17-diol
research compound
(3β)-3,17-Dihydroxy(21,21,21-²H₃)pregn-5-en-20-one
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
pharmaceutical intermediate
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]
Sourcing PREGNENOLONE-17ALPHA,21,21,21-D4?
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