1/5
English 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 -PREGChemicalbookNEN-20-ONE;3BETA-HYDROXYPREGN-5-EN-20-ONE;3b-hydroxy-5-pregnen-20-one;5-pregnenolone
CAS number: 145-13-1
Molecular formula: C21H32O2
Molecular weight: 316.48
EINECS Number: 205-647-4
Certification of Analysis
Melting point 188-190°C
Specific rotation 28.5º(c=1,EtOH)
Boiling point 395.89°C (roughestimate)
Density 1.0382 (roughestimate)
Refractive index 1.5344 (estimate)
Flash point 9℃
Storage Condition Refrigerator
Solubility ethanol:soluble10mg/mL,clear,colorlesstofaintlyyellow
Acidity coefficient (pKa) 15.00±0Chemicalbook.70(Predicted)
Morphology Powder
ColorWhitetooff-white
Water solubility 41mg/L(roomtemperature)Merck7733
BRN2059026
InChIKeyORNBQBCIOKFOEO-QGVNFLHTSA-N
CAS database 145-13-1 (CASDataBaseReference)
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Japan
