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China Suppliers > hebeismart > Details for Pregnenolone
| Category: | Pharmaceuticals and Biochemicals/Herbal Plant Extract |
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| 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 |
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| 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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