Description

(S)-(1-Methylpropyl)Benzene is a chiral aromatic hydrocarbon of significant interest in fine chemical synthesis. This compound matters as a valuable chiral building block and intermediate for the development of pharmaceuticals, agrochemicals, and specialty materials. It is needed by research institutions and industrial manufacturers focused on asymmetric synthesis, where its defined stereochemistry is critical for producing enantiomerically pure target molecules.

Application

• As a chiral intermediate in the synthesis of active pharmaceutical ingredients (APIs).
• As a building block for advanced agrochemicals and pesticides.
• In materials science research for the development of chiral liquid crystals or polymers.
• As a standard or reagent in analytical chemistry for method development and calibration.
• In academic and industrial R&D for exploring novel asymmetric catalytic processes.
• As a precursor for flavors, fragrances, and other specialty fine chemicals.

Basic Information

Product Name	(S)-(1-Methylpropyl)Benzene
CAS No.	5787-28-0
Molecular Formula	C10H14
Molecular Weight	134.22 g/mol
Synonyms	(S)-sec-Butylbenzene; (S)-(-)-sec-Butylbenzene; (S)-1-Phenyl-1-methylpropane; (S)-2-Phenylbutane; (S)-(-)-2-Phenylbutane; (-)-(S)-sec-Butylbenzene; (S)-Butylbenzene; (S)-1-Methyl-1-phenylpropane
EINECS	227-313-2

Quality Control

Our (S)-(1-Methylpropyl)Benzene is produced under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high chemical and enantiomeric purity, meeting the stringent requirements of research and industrial applications. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and chiral excess is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat and ignition sources. Due to its highly volatile nature, ensure containers are kept tightly sealed when not in use. Recommended storage temperature is 2-8°C for long-term stability.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 98.0%
Enantiomeric Excess (Chiral GC/HPLC)	≥ 99.0% ee
Specific Rotation [α]	Contact for details
Refractive Index (n20D)	Contact for details
Density (g/mL at 20°C)	~0.86
Water Content (KF)	≤ 0.1%

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