Description

3Beta-Hydroxypregn-5-En-20-One Oxime 3-Acetate is a high-purity steroid derivative and a key synthetic intermediate in pharmaceutical research and development. This compound is valued for its role in the synthesis of more complex steroid-based active pharmaceutical ingredients (APIs) and fine chemicals. It is primarily utilized by research institutions and manufacturers in the pharmaceutical and biotechnology sectors for developing therapeutic agents and conducting biochemical studies.

Application

• Pharmaceutical Intermediate: A critical building block in the multi-step synthesis of steroidal drugs and hormones.
• Biochemical Research: Used as a reference standard or precursor in metabolic pathway studies and enzyme inhibition assays.
• Fine Chemical Synthesis: Serves as a starting material for the preparation of specialized steroid analogs with modified biological activity.
• API Development: Employed in research and development pipelines for creating new therapeutic candidates targeting endocrine and metabolic disorders.

Basic Information

Product Name	3Beta-Hydroxypregn-5-En-20-One Oxime 3-Acetate
CAS No.	17916-30-2
Molecular Formula	C23H35NO3
Molecular Weight	373.53 g/mol
Synonyms	Pregnenolone Oxime 3-Acetate; 3β-Hydroxypregn-5-en-20-one Oxime 3-Acetate; 3β-Acetoxypregn-5-en-20-one Oxime; (3β)-3-(Acetyloxy)pregn-5-en-20-one Oxime; Pregn-5-en-3β-ol-20-one Oxime 3-Acetate; 20-Oxime Pregnenolone Acetate; 3β-Hydroxy-5-pregnen-20-one Oxime 3-Acetate
EINECS	Contact for details

Quality Control

Our 3Beta-Hydroxypregn-5-En-20-One Oxime 3-Acetate is manufactured under strict quality control protocols to ensure high purity and batch-to-batch consistency, suitable for research and synthesis applications. We provide comprehensive Certificates of Analysis (COA) with each batch, detailing purity, identity, and impurity profiles. Our quality system is designed to meet the stringent requirements of pharmaceutical intermediate supply.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at controlled room temperature (15-25°C). Keep the container tightly sealed in a dry environment to maintain product integrity.

Specification

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

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