Description

1-(4-Hydroxyphenyl)-1,2-Diphenyl-1-Butene is a specialized organic compound belonging to the class of substituted stilbenes. This chemical serves as a crucial advanced pharmaceutical intermediate and a versatile building block in fine chemical synthesis. It is primarily required by pharmaceutical R&D and specialty chemical manufacturers for the development of novel therapeutic agents and high-value organic materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of selective estrogen receptor modulators (SERMs) and other hormone-related therapeutic compounds.
• Research Chemical: Used in academic and industrial laboratories for studying structure-activity relationships (SAR) in medicinal chemistry.
• Fine Chemical Synthesis: Serves as a building block for creating complex organic molecules with specific optical or electronic properties.
• Material Science Research: Potential monomer or additive in the development of specialized polymers and advanced organic materials.

Basic Information

Product Name	1-(4-Hydroxyphenyl)-1,2-Diphenyl-1-Butene
CAS No.	68684-63-9
Molecular Formula	C22H20O
Molecular Weight	300.40 g/mol
Synonyms	1-(4-Hydroxyphenyl)-1,2-diphenyl-1-butene; 1-Butene, 1-(4-hydroxyphenyl)-1,2-diphenyl-; 4-[1,2-Diphenyl-1-butenyl]phenol; (Z)-4-(1,2-Diphenylbut-1-en-1-yl)phenol; Hydroxytamoxifen Impurity; Tamoxifen Metabolite B; Metabolite B
EINECS	Contact for details

Quality Control

Our 1-(4-Hydroxyphenyl)-1,2-Diphenyl-1-Butene is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via FTIR and NMR. Certificates of Analysis (COA) detailing all specifications are provided to ensure traceability and compliance with your research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its sensitivity, the product should be handled under an inert atmosphere (e.g., nitrogen or argon) for long-term storage to prevent oxidation. Keep away from heat and incompatible materials.

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%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Loss on Drying	≤ 0.5%

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