BGC > CAS Search > 126784-99-4

Appearance	white powder
Purity	≥ 99.0%
Identification	NMR
Related substances	<1.0%
Individual impurity	<0.2%
Loss on drying	<1.0%
Residue on ignition	<0.2%
Heavy metals	<10ppm

Molecular Formula: C28H35NO3
Molecular Weight: 433.5824

Molecular Formula: C30H37NO4
Molecular Weight: 475,62

Description:
Ulipristal Acetate is an orally bioactive and selective progesterone receptor modulator (SPRM) used for emergency contraception and uterine fibroid. It binds to the progesterone receptor (PR) to inhibit PR-mediated gene expression.

• Molecular Weight:475.62
• Melting Point:184-186°C
• Purity:98%

Molecular Formula:
C30H37NO4
Canonical SMILES:
CC(=O)C1(CCC2C1(CC(C3=C4CCC(=O)C=C4CCC23)C5=CC=C(C=C5)N(C)C)C)OC(=O)C
InChI:
InChI=1S/C30H37NO4/c1-18(32)30(35-19(2)33)15-14-27-25-12-8-21-16-23(34)11-13-24(21)28(25)26(17-29(27,30)3)20-6-9-22(10-7-20)31(4)5/h6-7,9-10,16,25-27H,8,11-15,17H2,1-5H3/t25-,26+,27-,29-,30-/m0/s1
InChIKey:
OOLLAFOLCSJHRE-ZHAKMVSLSA-N
Solubility:
10 mM in DMSO
Appearance:
White or off-white crystalline power
Application:
emergency contraception and uterine fibroid
Storage: -20ºC Freeze
Synonyms:
Ella; EllaOne; Ulipristal (acetate); CDB-2914; [(8S,11R,13S,14S,17R)-17-acetyl-11-[4-(dimethylamino)phenyl]-13-methyl-3-oxo-1,2,6,7,8,11,12,14,15,16-decahydrocyclopenta[a]phenanthren-17-yl] acetate; CDB 2914; CDB2914