Description

Propanoic Acid, 3-[(1,1-Dimethylethyl)Sulfinyl]- is a specialized organosulfur compound featuring a sulfinyl group adjacent to a tert-butyl moiety. This unique structure makes it a valuable intermediate in advanced organic synthesis, particularly for constructing complex molecules with specific stereochemical or electronic properties. It is primarily sought by research and development chemists in the pharmaceutical and agrochemical industries for applications in medicinal chemistry and the development of novel active ingredients.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, especially those targeting neurological or metabolic pathways.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and plant growth regulators.
• Chiral Ligand/ Catalyst Precursor: Serves as a starting material for the preparation of chiral auxiliaries or catalysts used in asymmetric synthesis.
• Material Science Research: Investigated as a monomer or modifier for creating polymers with unique thermal or chemical resistance properties.
• Chemical Biology Probes: Utilized in the development of molecular probes for studying enzyme mechanisms or protein interactions.

Basic Information

Product Name	Propanoic Acid, 3-[(1,1-Dimethylethyl)Sulfinyl]-
CAS No.	3680-13-5
Molecular Formula	C7H14O3S
Molecular Weight	178.25 g/mol
Synonyms	3-(tert-Butylsulfinyl)propanoic Acid; 3-(tert-Butylsulfinyl)propionic Acid; 3-[(1,1-Dimethylethyl)sulfinyl]propanoic Acid; 3-(tert-Butylsulfinyl)propanoate (anion form); NSC 163063; β-(tert-Butylsulfinyl)propionic Acid
EINECS	Contact for details

Quality Control

Our Propanoic Acid, 3-[(1,1-Dimethylethyl)Sulfinyl]- is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity for research and development applications. Each lot undergoes comprehensive analytical characterization, including HPLC, NMR, and IR spectroscopy. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming identity, purity, and relevant specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Keep away from strong oxidizing agents and strong bases. For long-term storage, consider maintaining the material under an inert atmosphere to preserve stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to reference spectrum
Purity (HPLC)	≥ 97.0% (Area %)
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.