Description

Relugolix is a potent, orally active, non-peptide gonadotropin-releasing hormone (GnRH) receptor antagonist. This compound is of significant commercial and therapeutic importance as a highly selective agent for the management of hormone-sensitive conditions. It is primarily required by the pharmaceutical industry for the development and manufacturing of advanced therapeutic products targeting endometriosis and prostate cancer. Our supply of Relugolix CAS NO 737789-87-6 ensures high purity and reliability for critical research and production applications.

Application

• Active Pharmaceutical Ingredient (API) for the manufacture of prescription medications.
• Therapeutic Agent for the treatment of advanced prostate cancer (androgen deprivation therapy).
• Clinical Research material for oncology and endocrinology studies.
• Drug Development for hormone-dependent disorders such as endometriosis and uterine fibroids.
• Reference Standard for analytical method development and quality control laboratories.
• Biochemical Research tool for investigating GnRH receptor signaling pathways.

Basic Information

Product Name	Relugolix
CAS No.	737789-87-6
Molecular Formula	C29H28F3N5O5S
Molecular Weight	615.62 g/mol
Synonyms	TAK-385; Relugolixum; N-[(1R)-2-[5-[(2,6-Difluorophenyl)methyl]-2-[(2-fluorophenyl)methyl]-6-methyl-3-pyridinyl]-1-phenylethyl]-5-methyl-2-pyrazinecarboxamide; 1-(4-{1-[(2,6-Difluorophenyl)methyl]-5-[(2-fluorophenyl)methyl]-6-methyl-2-oxo-1,2-dihydro-3-pyridinyl}-2,6-dimethylphenyl)-3-(3,5-dimethyl-1H-pyrazol-1-yl)urea (Tautomer); TAK 385; Orgovyx (Brand Name); Relumina
EINECS	Contact for details

Quality Control

Our Relugolix is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing to ensure it meets stringent specifications for identity, purity, and potency, aligning with ICH guidelines. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting results for assay, related substances, residual solvents, and other critical parameters.

Storage

Preserve in a tightly closed container, protected from light. Store at controlled room temperature, 15-25°C (59-77°F). The product is light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥98.0%
Related Substances (HPLC)	Total impurities ≤2.0% Any single impurity ≤0.5%
Residual Solvents (GC)	Complies with ICH Q3C
Loss on Drying	≤0.5%
Heavy Metals	≤20 ppm

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