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Pregnenolone###Pregnenolone

Pregnenolone###Pregnenolone / CAS : 145-13-1

Appearance White to off-white. Powder UN 0.0
HS 2937290090###29372900 DG Class 0.0
Synonyms 3β-Hydroxy-5-Pregnen-20-One; Prenolon; Prenenolone; Pregnenlolone; Pregnelone; Pregn-5-En-20-One, 3-Hydroxy-, (3β)-; Pregnolon; Progeserone; Zk-5553; Pregnenolone; Delta5-Pregnen-3Beta-Ol-20-One; Delta5-Pregnen-3B-Ol-20-One; Delta-5-Pregnene-3B-Ol-20-One; Delta5-Pregnenolone; 3Beta-Hydroxy-5-Pregnen-20-One; 3Beta-Hydroxypregn-5-En-20-One; 3B-Hydroxy-5-Pregnen-20-One; 5-Pregnenolone
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Properties

Summary

Formula
C21H32O2
Molecular Mass
316.47800
Exact Mass
316.24000
PSA
37.30000
Logp
4.51530
SMILES
CC(=O)[C@H]1CC[C@@H]2[C@@]1(CC[C@H]3[C@H]2CC=C4[C@@]3(CC[C@@H](C4)O)C)C

Attribute classification

Category
Flavors and Fragrances > Spice
Auxiliary > Other Auxiliary Agent

Chemical and Physical Properties

Melting Point
188-190 °C
Density
1.09 g/cm3###1.0382 (rough estimate)
Boiling Point
443.3ºC at 760 mmHg###395.89°C (rough estimate)
Flash Point
188.9ºC
Appearance
White to off-white. Powder

Export information

HS Code
2937290090###29372900
UN No.
0.0
DG-Class
0.0

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