Description

Abiraterone Sulfate Sodium Salt is a high-purity pharmaceutical intermediate and active pharmaceutical ingredient (API) derivative. This compound is critical for the development and production of targeted anti-cancer therapies, particularly for hormone-sensitive cancers. It is primarily utilized by pharmaceutical manufacturers and advanced research institutions engaged in oncology drug development and formulation.

Application

• Primary raw material for the synthesis of Abiraterone Acetate, an approved drug for metastatic castration-resistant prostate cancer (mCRPC).
• Key intermediate in the research and development of novel CYP17A1 enzyme inhibitors for oncology applications.
• Reference standard for analytical method development and quality control in pharmaceutical manufacturing.
• Active Pharmaceutical Ingredient (API) for formulation studies in preclinical and clinical research.
• Starting material for the preparation of other abiraterone derivatives and prodrugs.
• Biochemical research tool for studying androgen biosynthesis pathways.

Basic Information

Product Name	Abiraterone Sulfate Sodium Salt
CAS No.	1993430-25-3
Molecular Formula	C24H31NO5S • Na
Molecular Weight	468.56 g/mol (as sodium salt)
Synonyms	(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 sulfate sodium salt; Abiraterone sodium sulfate; Abiraterone 3-sulfate sodium salt; CB-7630 sulfate sodium salt; 17-(3-Pyridyl)androsta-5,16-dien-3β-ol sulfate sodium salt
EINECS	Contact for details

Quality Control

Our Abiraterone Sulfate Sodium Salt is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, residual solvent analysis, and identity confirmation (IR, NMR). Certificates of Analysis (COA) are provided, detailing compliance with in-house specifications developed for pharmaceutical intermediate use. We support cGMP standards for advanced applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and must be kept under dry, inert conditions to maintain stability and purity. Keep container tightly sealed when not in use.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥98.0%
Related Substances (HPLC)	Total impurities ≤2.0% Any single impurity ≤0.5%
Water Content (KF)	≤5.0%
Residual Solvents (GC)	Complies with ICH Q3C guidelines
Heavy Metals	≤20 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.