Details for Pregnenolone
Pregnenolone
Category: Pharmaceuticals and Biochemicals/Herbal Plant Extract
CAS NO: 145-13-1 EC NO: 205-647-4 Molecular Formula: C21H32O2 Molecular Weight: 316.4776 Specification: InChI: InChI=1/C21H32O2/c1-13(22)17-6-7-18-16-5-4-14-12-15(23)8-10-20(14,2)19(16)9-11-21(17,18)3/h4,15-19,23H,5-12H2,1-3H3/t15-,16-,17+,18?,19?,20-,21+/m0/s1 Packing: 5kgs net weight into a tin, one tin into a carton Product description:
SpecificationAssay: 98.0% min.Appearance: White or almost white crystalline powderMelting point: 185℃to 194℃Loss on drying: 0.50% max.Specific rotation: +27皌o +30癙article size: 100% pass 200meshTotal Plate Count：10000/g maxYeast＆Mold：100/g maxE.Coli：NegativeSalmonella：NegativeEnterobacteria：Negative
Synonyms: 3beta-Hydroxy-5-pregnen-20-one;5-Pregnen-3beta-ol-20-one;5-pregnen-3B-ol-20-one;3-beta-hydroxypregn-5-en-20-one;3-hydroxypregn-5-en-20-one;(3beta)-3-hydroxypregn-5-en-20-one;(3beta,8xi,9xi,14xi)-3-hydroxypregn-5-en-20-one;(3beta,9xi,14xi)-3-hydroxypregn-5-en-20-one; Molecular Structure:
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