Description

(S)-3-Oxoheptan-2-Aminium CAS NO 156990-36-2 is a high-purity chiral amine salt, a key building block in advanced organic synthesis. This compound is valued for its role in creating enantiomerically pure molecules, which are critical for achieving specific biological activity and desired material properties. It is primarily sought by research and development teams in the pharmaceutical, agrochemical, and specialty chemical industries for the synthesis of active pharmaceutical ingredients (APIs), chiral ligands, and complex intermediates.

Application

• Pharmaceutical Intermediate: A crucial chiral building block for the synthesis of enantiomerically pure Active Pharmaceutical Ingredients (APIs) and drug candidates.
• Agrochemical Synthesis: Used in the production of chiral pesticides, herbicides, and plant growth regulators where specific stereochemistry is required for efficacy.
• Catalyst and Ligand Preparation: Serves as a precursor for synthesizing chiral catalysts and ligands used in asymmetric synthesis.
• Fine Chemical Production: Employed in the manufacture of complex, high-value specialty chemicals and flavors & fragrances.
• Academic and Industrial Research: A valuable reagent for methodological development in organic chemistry and medicinal chemistry research programs.
• Material Science: Potential intermediate in the synthesis of chiral polymers or advanced organic materials.

Basic Information

Product Name	(S)-3-Oxoheptan-2-Aminium
CAS No.	156990-36-2
Molecular Formula	C7H16NO+
Molecular Weight	130.21 g/mol
Synonyms	(S)-2-Amino-3-oxoheptane Ammonium Salt; (2S)-3-Oxo-2-heptanaminium; (S)-3-Oxo-2-heptanamine Salt; (S)-2-Amino-3-oxoheptane; (S)-3-Oxoheptan-2-amine; (S)-2-Heptanamine, 3-oxo-; 156990-36-2; (S)-3-Ketoheptan-2-aminium
EINECS	Contact for details

Quality Control

Our (S)-3-Oxoheptan-2-Aminium is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including chiral purity analysis by HPLC, to ensure it meets the high standards required for synthetic applications. Certificates of Analysis (COA) with detailed chromatographic data are provided with every shipment to guarantee traceability and batch-to-batch consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed after use to prevent moisture absorption, which may affect stability and handling properties.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Chiral Purity (Chiral HPLC)	≥ 99.0% ee
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%

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