Description

3-(4-Benzyloxyphenyl)-2-Propyn-1-Ol is a high-purity organic building block featuring a propargyl alcohol moiety linked to a benzyloxy-protected phenol. This compound matters as a versatile synthetic intermediate, enabling the construction of complex molecular architectures through reactions like Sonogashira coupling and click chemistry. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and advanced materials industries for the synthesis of novel active ingredients and functional polymers.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of potential drug candidates, particularly in oncology and CNS therapeutic areas.
• Agrochemical Research: Used in creating novel pesticide and herbicide molecules with enhanced efficacy.
• Material Science: Serves as a monomer or cross-linker in the development of specialty polymers and resins.
• Chemical Synthesis: Enables Sonogashira cross-coupling reactions to form conjugated systems and complex alkynes.
• Click Chemistry: The propargyl group is a prime candidate for copper-catalyzed azide-alkyne cycloaddition (CuAAC) reactions.
• Liquid Crystal & OLED Research: Used in the synthesis of organic semiconductors and advanced display materials.

Basic Information

Product Name	3-(4-Benzyloxyphenyl)-2-Propyn-1-Ol
CAS No.	518038-90-9
Molecular Formula	C₁₆H₁₄O₂
Molecular Weight	238.28 g/mol
Synonyms	4-(Benzyloxy)phenylpropargyl alcohol; 1-(4-Benzyloxyphenyl)-2-propyn-1-ol; 3-(4-Benzyloxyphenyl)prop-2-yn-1-ol; 4-Benzyloxy-α-(prop-2-yn-1-yl)benzenemethanol; Propargyl 4-benzyloxyphenyl alcohol; (4-Benzyloxyphenyl)propargyl alcohol; 2-Propyn-1-ol, 3-(4-benzyloxyphenyl)-
EINECS	Contact for details

Quality Control

Our 3-(4-Benzyloxyphenyl)-2-Propyn-1-Ol is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure high chemical purity and identity confirmation. Certificates of Analysis (COA) detailing purity, impurities, and physical characteristics are provided with every shipment to support your quality assurance and regulatory compliance needs.

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). The compound may be light-sensitive; prolonged exposure to light should be avoided. Keep the container tightly sealed to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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