Description

7,8-Dehydro Pregnenolone is a specialized steroid intermediate, a dehydrogenated derivative of the key neurosteroid precursor pregnenolone. This compound matters for its role in advanced pharmaceutical research and synthesis, offering a unique structural modification for exploring novel biological pathways and developing next-generation therapeutic agents. It is primarily needed by research institutions and pharmaceutical companies engaged in steroid chemistry, neuroendocrine studies, and the development of innovative drug candidates.

Application

• Pharmaceutical Intermediate: A key building block in the research and synthesis of novel steroid-based therapeutics and prodrugs.
• Biochemical Research: Used as a reference standard or experimental compound in studies investigating steroidogenesis, enzyme activity, and metabolic pathways.
• Neurosteroid Research: Serves as a precursor or analog in scientific studies focused on the synthesis and function of neuroactive steroids in the central nervous system.
• Hormone Pathway Analysis: Employed in laboratory settings to study the biosynthesis and modulation of pregnenolone-derived hormones.
• Academic & Industrial R&D: Utilized in discovery chemistry for creating new chemical entities with potential biological activity.

Basic Information

Product Name	7,8-Dehydro Pregnenolone
CAS No.	1158830-87-5
Molecular Formula	C21H30O2
Molecular Weight	314.46 g/mol
Synonyms	7,8-Didehydropregnenolone; δ7,8-Pregnenolone; 3β-Hydroxy-5,7-pregnadien-20-one; 5,7-Pregnadien-3β-ol-20-one; Pregna-5,7-diene-3β-ol-20-one; (3β)-3-Hydroxypregna-5,7-dien-20-one; 7-Dehydro Pregnenolone (common variant)
EINECS	Contact for details

Quality Control

Our 7,8-Dehydro Pregnenolone is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets high-purity standards suitable for research applications. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed in a dry environment to prevent degradation. For long-term storage, consider using desiccants.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Specific Rotation	Contact for details
Heavy Metals	< 20 ppm
Residue on Ignition	< 0.1%

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