CAS: | 145-13-1 |
MF: | C21H32O2 |
MW: | 316.48 |
EINECS: | 205-647-4 |
Product Categories: | Intermediates & Fine Chemicals;Pharmaceuticals;Steroid and Hormone;API;chemical reagent;pharmaceutical intermediate;Steroids;Steroids & Hormones - 13C & 2H;Biochemistry;Hydroxyketosteroids;Steroids (Others);phytochemical;reference standards from Chinese medicinal herbs (TCM).;standardized herbal extract;145-13-1 |
Mol File: | 145-13-1.mol |
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Pregnenolone Chemical Properties |
Melting point | 188-190 °C |
alpha | 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) |
Fp | 9℃ |
storage temp. | Refrigerator |
solubility | ethanol: soluble10mg/mL, clear, colorless to faintly yellow |
form | Powder |
pka | 15.00±0.70(Predicted) |
color | White to off-white |
Water Solubility | 41mg/L(room temperature) |
Merck | 7733 |
BRN | 2059026 |
InChIKey | ORNBQBCIOKFOEO-QGVNFLHTSA-N |
LogP | 4.4 at 20℃ |
CAS DataBase Reference | 145-13-1(CAS DataBase Reference) |
NIST Chemistry Reference | Pregnenolone(145-13-1) |
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