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Ulipristal acetate

 

CAS No.:126784-99-4

Other Names:CBD 2914; VA 2914; (11b)-17-(Acetyloxy)-11-[4-(dimethylamino)phenyl]-1

MF:C30H37NO4

Place of Origin:China (Mainland)

Grade Standard:Medicine Grade

Purity:98.5%

Apperance:White or light yellow crystalline powder

Packaging & Delivery

Packaging Details

10g/bag or according to the customer's request

Lead Time : within 10 days after the payment

Name:Ulipristal

Synonyms : CBD 2914; VA 2914; (11b)-17-(Acetyloxy)-11-[4-(dimethylamino)phenyl]-19-norpregna-4,9-diene-3,20-dione

Molecular Formula : C30H37NO4

Molecular Weight : 475.62 
CAS:126784-99-4

 

Specs:

 

TEST

SPECIFICATIONS

 

Appearance

White or light yellow crystalline powder

Melting point

183-188 dec

 

Solubility

Feely soluble in methylene chloride,sparingly soluble in methanol, soluble in ethyl acetatate,Almost insoluble in water.

 

Identification

1

UV identification

2

IR identification

 

Specific rotation

+195.0 ~+205.0  

 

Related substances

≤1.0%

 

Max unknown single impurity

≤0.1%

 

Impurity A

≤0.3%

 

Acetic acid

≤0.5%

 

Loss on drying

≤0.5%

 

Residue on ignition

≤0.1%

 

Heavy metal

≤10ppm

 

Residual solvent

Methanol≤0.3%

Isopropyl ether≤0.5%

THF≤0.072%

Ethyl acetate≤0.5%

Isopropanol≤0.5%

Dichloromethane≤0.06%

 

Assay

≥98.5%

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