Description

Androsta-3,5-Diene-3,17β-Diol 17-(Chlorodifluoroacetate)3-(Heptafluorobutyrate) is a high-purity, multi-functional steroid derivative designed for advanced research and synthesis. This compound is valued for its unique chemical structure, which serves as a critical intermediate in the development of novel pharmaceutical agents and biochemical probes. It is primarily utilized by research institutions and pharmaceutical companies focused on endocrinology, metabolic studies, and the synthesis of specialized steroid-based compounds.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel steroid-based drug candidates and active pharmaceutical ingredients (APIs).
• Biochemical Research: Used as a reference standard or probe in metabolic pathway studies and hormone receptor research.
• Organic Synthesis: Serves as a versatile intermediate for introducing complex fluorinated and esterified functionalities into target molecules.
• Analytical Standard: Employed as a high-purity standard for method development and validation in chromatographic analysis (e.g., HPLC, GC).
• Life Science Research: Utilized in academic and industrial labs investigating steroid biochemistry and endocrinology.

Basic Information

Item	Detail
Product Name	Androsta-3,5-Diene-3,17β-Diol 17-(Chlorodifluoroacetate)3-(Heptafluorobutyrate)
CAS No.	74825-21-1
Molecular Formula	C31H35ClF9O5
Molecular Weight	703.05 g/mol
Synonyms	17β-Hydroxyandrosta-3,5-dien-3-yl heptafluorobutyrate 17-chlorodifluoroacetate; Androsta-3,5-diene-3,17-diol, 17-(chlorodifluoroacetate) 3-(heptafluorobutyrate); 3,17β-Dihydroxyandrosta-3,5-diene 3-heptafluorobutyrate 17-chlorodifluoroacetate; Androstadienediol Difluoroacetate Heptafluorobutyrate; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our Androsta-3,5-Diene-3,17β-Diol 17-(Chlorodifluoroacetate)3-(Heptafluorobutyrate) is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and spectroscopic identification (IR, NMR), to ensure it meets exacting research-grade specifications. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store at controlled room temperature (15-25°C) in a dry, well-ventilated area. This material is moisture-sensitive (hygroscopic); keep the container tightly sealed under an inert atmosphere if specified.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Single Unknown Impurity (HPLC)	≤ 1.0%
Total Impurities (HPLC)	≤ 3.0%

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