A3961012
16,17-alpha Epoxypregnenolone , 97% , 974-23-2
Synonym(s):
3β-Hydroxy-16α,17α-epoxy-5-pregnen-20-one
CAS NO.：974-23-2
Empirical Formula: C21H30O3
Molecular Weight: 330.47
MDL number: MFCD00135147
EINECS: 213-548-2
| Pack Size | Price | Stock | Quantity |
| 1g | RMB135.20 | In Stock |
|
| 5G | RMB399.20 | In Stock |
|
| 25G | RMB1596.00 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 185-188 °C |
| Boiling point: | 462.3±45.0 °C(Predicted) |
| Density | 1.18±0.1 g/cm3(Predicted) |
| storage temp. | −20°C |
| solubility | Chloroform (Slightly), Methanol (Slightly) |
| pka | 14.99±0.70(Predicted) |
| form | Solid |
| color | White to Off-White |
| CAS DataBase Reference | 974-23-2(CAS DataBase Reference) |
Description and Uses
Used as intermediates of cortisone acetate, hydrocortisone, progesterone caproate, etc.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H319 |
| Precautionary statements | P264-P280-P305+P351+P338-P337+P313P |
| WGK Germany | 3 |
| REACH Registrations | Active |
