Description

17β-Hydroxyandrostan-18-Amide is a high-purity steroid derivative and a key synthetic intermediate in advanced pharmaceutical research. This compound is valued for its defined chemical structure, which serves as a crucial building block in the development of novel therapeutic agents. It is primarily utilized by research institutions and pharmaceutical manufacturers engaged in the synthesis of specialized steroids and hormone-related compounds.

Application

• Pharmaceutical Intermediate: A critical precursor in the multi-step synthesis of novel steroid-based active pharmaceutical ingredients (APIs).
• Biochemical Research: Used as a reference standard or a starting material in metabolic pathway studies and receptor binding assays.
• Hormone Analog Development: Serves as a structural scaffold for the research and development of new androgen receptor modulators.
• Academic & Contract Research: Employed in university and CRO laboratories for exploratory medicinal chemistry and synthetic methodology projects.

Basic Information

Product Name	17β-Hydroxyandrostan-18-Amide
CAS No.	55298-13-0
Molecular Formula	C19H31NO2
Molecular Weight	305.46 g/mol
Synonyms	18-Carboxamido-17β-hydroxyandrostane; 17β-Hydroxy-18-androstanecarboxamide; Androstan-18-amide, 17β-hydroxy-; 17β-Hydroxyandrostane-18-carboxamide; 55298-13-0; 17β-Hydroxy-18-carbamoylandrostane
EINECS	Contact for details

Quality Control

Our 17β-Hydroxyandrostan-18-Amide is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles. We adhere to cGMP principles where applicable to support our clients' regulatory and research requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep the container tightly sealed to protect from moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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