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Pack SizeQuantityPrice (USD)Sub Total
10mg
$ 50.000.0
25mg
$ 100.000.0
50mg
$ 180.000.0
100mg
$ 335.000.0
250mg
$ 820.000.0
500mg
$ 1380.000.0
Exact Weight Packaging
$ 75.00 / Vial 0.0
Total$ 0.0
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Product Description

Catalogue Number:P711302
Chemical Name:5β-Pregnan-3α-ol-20-one-d4 (contains 10% toluene)
Synonyms:(3α,5β)-3-Hydroxy-pregnan-20-one-17,21,21,21-d4; (3α,5β)-3-Hydroxy-pregnan-20-one-d4; 3-Deoxo-3α-hydroxy-5β-dihydroprogesterone-d4; 3α,5β-Pregnanolone-d4; 3α,5β-Tetrahydroprogesterone-d4; 3α-Hydroxy-20-oxo-5β-pregnane-d4; 3α-Hydroxy-5β-tetrahydroprogesterone-d4; NSC 82867-d4;
CAS Number:96737-93-8
Alternate CAS #:unlabelled: 128-20-1
Molecular Formula:C₂₁H₃₀D₄O₂
Appearance:White to Off-White Solid
Melting Point:>120°C (dec.)
Molecular Weight:322.52
Storage:Refrigerator
Solubility:Chloroform (Slightly), Ethanol (Slightly, Sonicated), Methanol (Slightly, Sonica
Category: Standards; Steroids; Isotopic Labeled Analogues;
Applications:5β-Pregnan-3α-ol-20-one-d4 is a labelled analogue of 5β-Pregnan-3α-ol-20-one (P711300), which is a hyponotic-anaesthetic agent. It is also an intermediate in synthesizing Pregnanediol-d5 3α-O-β-D-Glucuronide (P705142), which is a glucuronide conjugate of Pregnanediol (P705130). Levels of Pregnanediol 3α-O-β-D-Glucuronide can be used to monitor the reproductive status of dairy cows. 3α-O-β-D-Glucuronide can be used (as an alternative to creatine) as a reference to adjust other hormonal markers in study of urinary hormonal profiles in the human menstrual cycle.
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