Description

Norglipin CAS NO 16444-19-2 is a high-purity chemical compound, also known as Norgestrel, a synthetic progestogen. This compound is critical for ensuring precise hormonal activity and stability in advanced pharmaceutical formulations. It is primarily required by manufacturers in the pharmaceutical and life sciences sectors for the development and production of hormonal therapies and active pharmaceutical ingredients (APIs).

Application

• Pharmaceutical API Synthesis: A key intermediate or active ingredient in the production of hormonal contraceptives and other steroidal medications.
• Hormone Replacement Therapy (HRT): Used in formulations designed to treat menopausal symptoms and hormonal imbalances.
• Research & Development: Serves as a reference standard and building block in pharmacological and endocrinology research.
• Veterinary Pharmaceuticals: Employed in the development of reproductive health treatments for animals.
• Finished Dosage Form Manufacturing: Incorporated into tablets, implants, and other delivery systems requiring progestogenic activity.

Basic Information

Item	Detail
Product Name	Norglipin
CAS No.	16444-19-2
Molecular Formula	C₂₁H₂₈O₂
Molecular Weight	312.45 g/mol
Synonyms	Norgestrel; dl-Norgestrel; (±)-Norgestrel; 13-Ethyl-17-hydroxy-18,19-dinor-17α-pregn-4-en-20-yn-3-one; 17α-Ethynyl-18-methyl-19-nortestosterone; Wy-3707; Ovrette; Ovral
EINECS	240-484-8

Quality Control

Our Norglipin is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and related substances, IR for identification, and residual solvent analysis, to ensure it meets stringent pharmaceutical-grade specifications. Certificates of Analysis (COA) documenting compliance with relevant pharmacopoeial standards (e.g., USP, EP) are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and light-sensitive; therefore, containers must be kept tightly sealed in a dry environment away from direct light exposure to maintain stability and potency.

Specification

Item	Specification
Appearance	White or almost white crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time corresponds to reference standard
Assay (HPLC)	98.0% - 102.0% (on anhydrous basis)
Related Substances (HPLC)	Total impurities ≤ 2.0% Any individual impurity ≤ 0.5%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Specific Optical Rotation	-30.0° to -35.0° (c=1 in CHCl₃)

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