Description

3Beta-Hydroxy-5Beta-Pregn-16-En-20-One 3-Acetate is a high-purity steroid derivative and a key synthetic intermediate in the production of specialized pharmaceutical compounds. Its defined stereochemistry and functional groups make it a valuable building block for researchers and manufacturers developing novel therapeutic agents. This compound is primarily utilized in the pharmaceutical and life science research sectors for the synthesis of steroid-based drugs and reference standards.

Application

• Pharmaceutical Intermediate: A critical precursor in the multi-step synthesis of active pharmaceutical ingredients (APIs) with steroidal frameworks.
• Research & Development: Used as a reference standard and starting material in medicinal chemistry for exploring new drug candidates and metabolic pathways.
• Hormone Analog Synthesis: Serves as a key building block for creating analogs of pregnane-derived hormones for biological evaluation.
• Process Chemistry: Employed in scale-up and optimization studies for the commercial manufacturing of steroid-based therapeutics.
• Biochemical Research: Utilized in studies investigating steroid biosynthesis, enzyme inhibition, and receptor binding activities.

Basic Information

Product Name	3Beta-Hydroxy-5Beta-Pregn-16-En-20-One 3-Acetate
CAS No.	2601-07-2
Molecular Formula	C23H34O3
Molecular Weight	358.52 g/mol
Synonyms	16-Dehydroprogesterone 3-acetate; 3β-Acetoxy-5β-pregn-16-en-20-one; 5β-Pregn-16-en-20-one-3β-ol acetate; 3β-Hydroxy-5β-pregn-16-en-20-one 3-acetate; 16-Dehydro-5β-pregnane-3β,20-diol 3-acetate 20-one; Pregn-16-ene-3,20-dione, 3-acetate, (3β,5β)-; 3β-Acetoxy-5β-pregna-16,20-dione
EINECS	Contact for details

Quality Control

Our 3Beta-Hydroxy-5Beta-Pregn-16-En-20-One 3-Acetate is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR, to ensure it meets exacting standards for research and synthesis. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to guarantee traceability and batch-to-batch consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at controlled room temperature (typically 15-25°C). The product is light-sensitive and should be handled accordingly to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Any single unknown impurity	≤ 0.5%
Residual Solvents (GC)	Complies with ICH guidelines
Loss on Drying	≤ 0.5%

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