Description

Broparestrol is a synthetic, non-steroidal estrogen receptor ligand with significant research and industrial utility. Its specific binding profile makes it a valuable compound for modulating estrogenic activity in controlled environments. This product is essential for researchers and manufacturers in the pharmaceutical and life science sectors who require high-purity reference standards and active pharmaceutical ingredients (APIs).

Application

• Pharmaceutical Research: Used as a reference standard and active pharmaceutical ingredient (API) in the development and testing of hormone-related therapies.
• Biochemical Assays: Serves as a key ligand in receptor binding studies and competitive assays to investigate estrogen receptor (ER) activity and selectivity.
• Veterinary Medicine: Employed in research for developing treatments for reproductive conditions in animals.
• Academic Research: A critical tool for studying endocrine system mechanisms, signal transduction, and the effects of estrogenic compounds.
• Chemical Synthesis: Acts as a specialized intermediate or precursor in the synthesis of more complex steroidal or hormonal analogs.

Basic Information

Product Name	Broparestrol
CAS No.	479-68-5
Molecular Formula	C18H24O2
Molecular Weight	272.38 g/mol
Synonyms	Broparestrol; 3-(p-Hydroxyphenyl)-4-methyl-7-ethoxycoumarin; 7-Ethoxy-3-(4-hydroxyphenyl)-4-methyl-2H-chromen-2-one; 3-(4-Hydroxyphenyl)-7-ethoxy-4-methylcoumarin; NSC 35752; Estrovarin; CB 152
EINECS	207-542-5

Quality Control

Our Broparestrol CAS NO 479-68-5 is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, IR and NMR for structural confirmation, and residual solvent analysis. A detailed Certificate of Analysis (COA) is provided with every shipment to ensure traceability and compliance with your research or production specifications.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥98.0%
Loss on Drying	≤0.5%
Residue on Ignition	≤0.1%
Heavy Metals	≤20 ppm
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.