Chemicals

Pregnenolone acetate

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CAS No: 1778-02-5

Product Name: Pregnenolone acetate

Other Name:

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.

Pregnenolone acetate

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