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Pregnenolone CAS 145-13-1
| Pregnenolone Basic information | |
| Product Name: | Pregnenolone |
| Synonyms: | DELTA5-PREGNEN-3BETA-OL-20-ONE;DELTA5-PREGNEN-3B-OL-20-ONE;DELTA-5-PREGNENE-3B-OL-20-ONE;DELTA5-PREGNENOLONE;3BETA-HYDROXY-5-PREGNEN-20-ONE;3BETA-HYDROXYPREGN-5-EN-20-ONE;3b-hydroxy-5-pregnen-20-one;5-pregnenolone |
| CAS: | 145-13-1 |
| MF: | C21H32O2 |
| MW: | 316.48 |
| EINECS: | 205-647-4 |
| Product Categories: | Analytical reagent standards; Plant extracts; Small molecule inhibitors; Pharmaceutical raw materials; Pharmaceutical intermediates; Endocrinology and hormones; Fine chemical industry; intermediate; Cosmetic additives; Raw materials; Organic intermediates; Chemical raw materials; Chemical Reagents; Chemical Intermediate |
| Mol File: | 145-13-1.mol |
| Introduction | Pregnenolone is an endogenous steroid hormone that inhibits M1 and M3 receptor-mediated currents, with IC50 values of 11.4 µ M and 6.0 µ M, respectively. |
| Pregnenolone Chemical Properties | |
| Melting point | 188-190 °C |
| specific rotation | 28.5 º (c=1, EtOH) |
| Boiling point | 395.89°C (rough estimate) |
| Density | 1.0382 (rough estimate) |
| vapor pressure | 0-0Pa at 20-25℃ |
| refractive index | 1.5344 (estimate) |
| flash point | 9℃ |
| Acidity coefficient (pKa) | 15.00±0.70(Predicted) |
| Water solubility | 41mg/L(room temperature) |
| solubility | Ethanol: soluble at 10mg/mL, clear, colorless to pale yellow |
| Storage | Refrigerator |
| form | Powder |
| color | White to off white |
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