Description

(+)-Ppm CAS NO 77450-05-6 is a high-purity chiral compound, also known as (R)-Phenyl-1,2-propanediol monomethylether, valued for its role as a versatile building block in asymmetric synthesis. Its defined stereochemistry is critical for producing enantiomerically pure intermediates in pharmaceutical and fine chemical research. This product is essential for R&D chemists and process development scientists in the pharmaceutical, agrochemical, and advanced material sectors seeking reliable, high-quality chiral auxiliaries and ligands.

Application

• Pharmaceutical Intermediate: Key chiral precursor in the synthesis of active pharmaceutical ingredients (APIs) requiring specific stereochemistry.
• Asymmetric Catalyst Ligand: Utilized as a ligand or auxiliary in metal-catalyzed reactions to induce enantioselectivity.
• Fine Chemical Synthesis: Building block for creating complex molecules in agrochemicals, flavors, and fragrances.
• Material Science Research: Used in the development of chiral polymers and liquid crystals.
• Academic & Industrial R&D: Serves as a standard or reagent in methodological development for organic synthesis.

Basic Information

Product Name	(+)-Ppm
CAS No.	77450-05-6
Molecular Formula	C10H14O2
Molecular Weight	166.22 g/mol
Synonyms	(R)-Phenyl-1,2-propanediol monomethylether; (R)-1-Phenoxy-2-methoxypropane; (R)-1-Methoxy-2-phenoxypropane; (+)-1-Phenoxy-2-methoxypropane; (R)-PPM; (R)-Phenylpropylene glycol monomethyl ether; (R)-1-Phenoxypropan-2-yl methyl ether; PPM (chiral)
EINECS	Contact for details

Quality Control

Our (+)-Ppm is manufactured under strict quality management systems to ensure batch-to-batch consistency and high enantiomeric purity. Each lot is supported by a comprehensive Certificate of Analysis (COA) detailing key parameters such as chiral purity, chemical assay, and impurity profile. We adhere to cGMP principles for production, ensuring the material is suitable for demanding applications in pharmaceutical development and research.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed after opening to minimize exposure to atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Chiral Purity (Chiral HPLC)	≥ 99.0% ee
Water Content (KF)	≤ 0.5%
Specific Rotation	Contact for details

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