Description

(+/-)-2,2-Dimethyl-1-Phenyl-1,3-Propanediol CAS NO 98674-79-4 is a versatile chiral diol intermediate characterized by its gem-dimethyl and phenyl substituents. This compound matters for its utility as a key building block in asymmetric synthesis and pharmaceutical manufacturing, where its structure provides a rigid scaffold for constructing complex molecules. It is primarily needed by research institutions and industrial chemists working in the development of active pharmaceutical ingredients (APIs), fine chemicals, and advanced materials.

Application

• Pharmaceutical Intermediate: A crucial chiral precursor in the synthesis of various active pharmaceutical ingredients (APIs) and drug candidates.
• Asymmetric Synthesis: Serves as a ligand or auxiliary in catalytic asymmetric reactions to induce chirality in target molecules.
• Fine Chemical Production: Used in the manufacture of specialty chemicals, fragrances, and advanced organic compounds.
• Polymer Chemistry: Acts as a monomer or chain extender in the production of specialty polyesters and polyurethanes.
• Academic & Industrial Research: A valuable reagent for methodological development in organic chemistry and material science laboratories.

Basic Information

Product Name	(+/-)-2,2-Dimethyl-1-Phenyl-1,3-Propanediol
CAS No.	98674-79-4
Molecular Formula	C11H16O2
Molecular Weight	180.24 g/mol
Synonyms	2,2-Dimethyl-1-phenylpropane-1,3-diol; 1,3-Propanediol, 2,2-dimethyl-1-phenyl-; DL-2,2-Dimethyl-1-phenyl-1,3-propanediol; rac-2,2-Dimethyl-1-phenylpropane-1,3-diol; Phenyl Dimethyl Propanediol; 98674-79-4; (±)-2,2-Dimethyl-1-phenyl-1,3-propanediol
EINECS	Contact for details

Quality Control

Our (+/-)-2,2-Dimethyl-1-Phenyl-1,3-Propanediol is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with detailed specifications, including assay by HPLC, chiral purity, and impurity profiles. Our quality commitment supports applications requiring high-purity intermediates for research and cGMP manufacturing.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and 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
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Chiral Purity	Racemic mixture
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.