Pregnenolone acetate | CAS:1778-02-5

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Pregnenolone acetate

CAS No: 1778-02-5
Product Name: Pregnenolone acetate
Other Name:
Pregnenolone acetate
3β-acetoxy-pregn-5-en-20-one
(3β)-20-Oxopregn-5-en-3-yl acetate
Pregnenolone-3-acetate
3β-Acetoxy-5-pregnen-20-one
5-Pregnen-3β-ol-20-one acetate
3β-Hydroxypregn-5-en-20-one acetate
 
Density: 1.1±0.1 g/cm3
Boiling Point: 452.9±45.0 °C at 760 mmHg
Melting Point: 149-152 °C(lit.)
Molecular Formula: C23H34O3
Molecular Weight: 358.514
Flash Point: 194.2±28.8 °C
Exact Mass: 358.250793
PSA: 43.37000
LogP: 5.38
Vapour Pressure: 0.0±1.1 mmHg at 25°C
Index of Refraction: 1.534
 
Specification
Appearance: White or off-white crystalline powder   
Assay: ≥99.0%
Loss on drying: ≤0.5%
Sulphated ash: ≤0.1%
Heavy metals: ≤20 ppm
Related substances: ≤0.25%
 
Application
1. Applicationd in the synthesis of steroid drug intermediate and steroid drugs;
2. Applicationd as intermediate for the synthesis of progesterone, antiflamison;
3. With the same function of corticosteroids anti-inflammatory.
 
Package: 25kg/drum, can also be designed according to customer requirements.
Storage: Store in cool place. Keep container tightly closed in a dry and well-ventilated place.



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