Description

3,3-Diphenylpropanol is a versatile organic intermediate featuring a phenyl-substituted propanol structure, making it a valuable building block for fine chemical synthesis. Its primary commercial value lies in its role as a precursor for pharmaceuticals, agrochemicals, and advanced materials. This compound is essential for research and production chemists in the pharmaceutical, fragrance, and specialty chemical industries seeking to introduce diphenylalkyl motifs into target molecules.

Application

• Pharmaceutical Intermediate: Key starting material or intermediate in the synthesis of active pharmaceutical ingredients (APIs), particularly those with central nervous system (CNS) activity.
• Agrochemical Synthesis: Used in the production of certain herbicides, fungicides, and plant growth regulators.
• Fragrance and Flavor Ingredient: Serves as a precursor for musky or floral aroma chemicals and flavor compounds.
• Liquid Crystal and OLED Material Precursor: A building block for synthesizing organic electronic materials and liquid crystal compounds.
• Organic Synthesis Reagent: Employed in Grignard reactions, esterifications, and other transformations to create complex organic architectures.
• Polymer Modifier: Used to introduce aromatic groups into polymer chains to modify physical properties like thermal stability and refractive index.

Basic Information

Product Name	3,3-Diphenylpropanol
CAS No.	20017-67-8
Molecular Formula	C15H16O
Molecular Weight	212.29 g/mol
Synonyms	3,3-Diphenyl-1-propanol; Benzenepropanol, β-phenyl-; β-Phenylbenzenepropanol; 1-Propanol, 3,3-diphenyl-; 3,3-Diphenylpropyl alcohol; NSC 406108; (3-Hydroxypropyl)diphenylmethane; Diphenylpropyl alcohol
EINECS	243-476-4

Quality Control

Our 3,3-Diphenylpropanol is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including identity confirmation by IR spectroscopy and purity determination by GC or HPLC, to ensure it meets exacting standards. Certificates of Analysis (COA) detailing all test results are provided with every shipment to guarantee traceability and batch-to-batch consistency for your critical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 98.0%
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.