Description

(1S)-1-(3-Methylphenyl)-1-Propanol CAS NO 213267-92-6 is a chiral secondary alcohol of significant interest in advanced organic synthesis. This compound matters as a versatile chiral building block or intermediate for the production of pharmaceuticals and fine chemicals, where its defined stereochemistry is crucial for biological activity. Industries that require enantiomerically pure intermediates, such as pharmaceutical R&D, agrochemical manufacturing, and specialty chemical synthesis, are the primary users of this material.

Application

• Pharmaceutical Intermediate: A key chiral synthon in the synthesis of active pharmaceutical ingredients (APIs) requiring specific stereochemistry.
• Asymmetric Synthesis: Used as a chiral auxiliary or resolving agent in stereoselective chemical reactions.
• Agrochemical Development: Serves as a precursor in the research and production of enantiomerically pure herbicides or pesticides.
• Ligand and Catalyst Preparation: A starting material for the synthesis of chiral ligands used in homogeneous catalysis.
• Fragrance and Flavor Chemistry: Potential intermediate for creating specific stereoisomers of aromatic compounds used in specialty formulations.
• Material Science Research: Employed in the development of chiral polymers or liquid crystals with advanced optical properties.

Basic Information

Product Name	(1S)-1-(3-Methylphenyl)-1-Propanol
CAS No.	213267-92-6
Molecular Formula	C10H14O
Molecular Weight	150.22 g/mol
Synonyms	(S)-1-(m-Tolyl)propan-1-ol; (S)-1-(3-Methylphenyl)-1-propanol; (1S)-1-(3-Methylphenyl)propan-1-ol; (S)-α-Ethyl-3-methylbenzyl alcohol; (S)-1-(3-Tolyl)-1-propanol; (S)-m-Methyl-α-ethylbenzyl alcohol; (S)-3-Methyl-α-ethylbenzenemethanol; (+)-(S)-1-(3-Methylphenyl)-1-propanol
EINECS	Contact for details

Quality Control

Our (1S)-1-(3-Methylphenyl)-1-Propanol is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including chiral purity analysis by HPLC, to ensure compliance with exacting standards for enantiomeric excess (e.e.) and chemical purity. Certificates of Analysis (COA) detailing specific results for assay, optical rotation, and impurity profiles are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry place at 15-25°C. This material is easily oxidized; prolonged exposure to air should be avoided. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Enantiomeric Excess (Chiral HPLC)	≥ 99.0%
Optical Rotation [α]D20	Contact for details
Water Content (KF)	≤ 0.5%

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