Abiraterone Acetate Comply with USP43 Assay99.5%

Product Name:   Abiraterone acetate

Synonyms: 
 Abiraterone Acotate;Abiraterone Acetate impurity;
(3S,8R,9S,10R,13S,14S)-10,13-dimethyl-17-(pyridin-3-yl)-2,3,4,7,8,9,10,11,12,13,14,15-dodecahydro-1H-cyclopenta[a]phenanthren-3-yl acetate;[(3S,8R,9S,10R,13S,14S)-10,13-dimethyl-17-pyridin-3-yl-2,3,4,7,8,9,11,12,14,15-decahydro-1H-cyclopenta[a]phenanthren-3-yl] acetate;(3β)-17-(3-pyridinyl) androsta-5,16-dien-3-yl acetate;
Abiraterone acetate, >=99%;
Abirteroneacetate;
ZYTIGA
CAS:   154229-18-2
MF:   C26H33NO2
MW:   391.55
EINECS:   620-314-7
Product Categories:   Inhibitors;Inhibitor;API;DQM;Final material;Anti-cancer & immunity;Intermediates & Fine Chemicals;Pharmaceuticals;Steroids;154229-18-2
Mol File:   154229-18-2.mol
Melting point    127-130°C
Boiling point    506.7±50.0 °C(Predicted)
density    1.14±0.1 g/cm3(Predicted)
storage temp.    -20°C
solubility    Chloroform (Slightly), DMSO (Sparingly), Methanol (Sparingly)
pka   5.31±0.12(Predicted)
form    powder
color    white to beige

WGK Germany    3
RTECS    BV7992100
HS Code    2937290000
 

Identification	Infrared absorption <197K>	Conforms
	The retention time of the major peak of the Sample solution corresponds to that in the chromatogram of the standard solution
Related Substances	α-Epoxyabirater-one acetate ≤0.25% β-Epoxyabirater-one acetate ≤0.25% Abiraterone≤0.20% Abiraterone ethyl ether≤0.20% Abiraterone isopropyl ether≤0.20% Unspecified impurity≤0.10% Total impurity≤0.80%	Not detected Not detected Not detected 0.02% Not detected 0.02% 0.09%
Water	≤0.25%	0.08%
Residue on ignition	≤0.1%	0.04%
Heavy metal	≤10ppm	Conforms
Assay (as-is basis)	98.0%-102.0%	99.5%
Conclusion:The product conforms to the USP43 standard