| Model: | - |
|---|---|
| Brand: | - |
| Origin: | - |
| Category: | Chemicals / Organic Chemical Materials / Pharmaceutical Chemicals |
| Label: | Pregnenolone , 145-13-1 |
| Last Online:04 Sep, 2024 |
|
Appearance |
White crystalline powder |
|
Appearance of solution |
Clear |
|
Specific rotation |
+27.5°-+31.5° |
|
Melting point |
184-193℃ |
|
Loss on drying |
≤0.5% |
|
Related substances Individual impurity Total impurities |
≤0.5% ≤1.0% |
|
Assay(on the anhydrous basis) |
98.5-101.5% |
| Specifications: | CAS:145-13-1 MF:C21H32O2 MW:316.48 EINECS:205-647-4 Synonyms:DELTA5-PREGNEN-3BETA-OL-20-ONE;DELTA5-PREGNEN-3B-OL-20-ONE;DELTA-5-PREGNENE-3B-OL-20-ONE;DELTA5-PREGNENOLONE;1-((3S,8S,9S,10R,13S,14S,17S)-3-HYDROXY-10,13-DIMETHYL-2,3,4,7,8,9,10,11,12,13,14,15,16,17-TETRADECAHYDRO-1H-CYCLOPENTA[A]PHENANTHREN-17-YL)-ETHANONE;3BETA-HYDROXY-5-PREGNEN-20-ONE;3BETA-HYDROXYPREGN-5-EN-20-ONE;3b-hydroxy-5-pregnen-20-one |
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