China Pregnenolone | 145-13-1 supplier

Details for Pregnenolone

Pregnenolone

111Category:

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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