Supply Pharmaceutical Raw Material Pure Ulipristal Acetate Powder
Product Description
Name |
Ulipristal Acetate |
CAS NO |
126784-99-4 |
EINECS |
682-170-1 |
Molecular Formula |
C30H37NO4 |
Molecular Weight |
475.619 |
Density |
1.2±0.1 g/cm3 |
Boiling Point |
640.1±55.0°C at 760 mmHg |
Melting Point |
183-185°C |
Flash Point |
340.9±31.5°C |
PSA |
63.68000 |
LogP |
4.48 |
pka |
5.49±0.24(Predicted) |
Storage Temp |
-20°C |
Package |
Drum / Aluminum Foil Bag / According to customer's requiement |
Function
Description:
Ulipristal acetate is the first of a new class of selective progesterone receptor modulators, and is indicated for emergency contraception within 120 hours after unprotected sexual intercourse or contraceptive failure. The principal effect of ulipristal acetate is to inhibit or delay ovulation. This effect may result from the drug's ability to delay the onset of (LH) surge or postpone LH peak if LH surge has started, or possibly by a direct inhibitory effect on follicular rupture, when administered in the follicular phase (including just before ovulation). In clinical trials, a single oral dose of ulipristal acetate 30 mg was effective in preventing pregnancies in women requesting emergency contraception after unprotected sexual intercourse and provided sustained efficacy throughout the 120-hour postcoital period in which it is indicated.
- FDA Approved Novel Emergency Contraception within 120 hours of unprotected sexual intercourse
- Reduce the size of the fibroids before the surgery
- Ulipristal acetate for uterine fibroids
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