Description

Benzeneacetic Acid, -α--Methyl-4-(3-Methyl-2-Butenyl)-, (-)- (9Ci) is a specialized chiral organic acid derivative. This compound is valued for its role as a key synthetic intermediate and building block in advanced organic synthesis. It is primarily required by research institutions and industrial R&D departments focused on pharmaceuticals, agrochemicals, and fine chemical development.

Application

• Pharmaceutical Intermediate: Serves as a crucial chiral building block in the synthesis of active pharmaceutical ingredients (APIs) and complex drug candidates.
• Agrochemical Synthesis: Used in the research and development of novel pesticides, herbicides, and plant growth regulators.
• Fine Chemical Production: Acts as a precursor in the manufacture of specialty chemicals, flavors, and fragrances.
• Academic & Industrial Research: Employed in chemical research for method development, catalysis studies, and exploring new synthetic pathways.
• Material Science: Investigated as a monomer or functional additive in the development of advanced polymeric materials.

Basic Information

Product Name	Benzeneacetic Acid, -α--Methyl-4-(3-Methyl-2-Butenyl)-, (-)- (9Ci)
CAS No.	95833-52-6
Molecular Formula	C14H18O2
Molecular Weight	218.29 g/mol
Synonyms	(-)-α-Methyl-4-(3-methyl-2-butenyl)benzeneacetic acid; (S)-2-(4-(3-Methylbut-2-en-1-yl)phenyl)propanoic acid; L-α-Methyl-4-prenylphenylacetic acid; 4-Prenylhydratropic acid; (S)-Hydratropic acid, 4-(3-methyl-2-butenyl)-; (S)-2-(4-(3-Methyl-2-butenyl)phenyl)propionic acid; Benzenepropanoic acid, α-methyl-4-(3-methyl-2-butenyl)-, (αS)-; (S)-α-Methyl-4-(3-methylbut-2-enyl)benzenacetic acid
EINECS	Contact for details

Quality Control

Our Benzeneacetic Acid, -α--Methyl-4-(3-Methyl-2-Butenyl)-, (-)- (9Ci) is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including chiral purity assay and impurity profiling, to ensure it meets the high standards required for research and synthesis. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and specific test results is provided with every shipment.

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). Keep away from strong bases, oxidizing agents, and heat sources. Due to its nature as a strong acid/organic solvent, appropriate chemical storage cabinets are recommended.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Chiral Purity (Chiral HPLC)	≥ 99.0% ee
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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