Description

(4S)-6-(Propan-2-Yl)-3,4-Dihydro-2H-1-Benzopyran-4-Amine is a chiral amine derivative of a chromane scaffold, representing a high-value building block in advanced organic synthesis. Its significance lies in its role as a key intermediate for the development of novel active pharmaceutical ingredients (APIs) and fine chemicals, where stereochemical purity is critical. This compound is primarily needed by research and development laboratories, pharmaceutical manufacturers, and agrochemical companies focused on creating new therapeutic agents and specialty molecules.

Application

• Pharmaceutical Intermediate: A crucial chiral synthon for the research and synthesis of novel drug candidates, particularly in central nervous system (CNS) and cardiovascular therapeutic areas.
• Agrochemical Research: Serves as a building block for developing new pesticides and herbicides with enhanced efficacy and selectivity.
• Asymmetric Catalysis: Used as a ligand precursor or chiral auxiliary in catalytic processes to induce stereoselectivity in chemical transformations.
• Fine Chemical Synthesis: Employed in the multi-step synthesis of complex, high-value specialty chemicals and flavors & fragrances.
• Academic & Industrial R&D: A valuable compound for methodological studies in organic chemistry and for exploring new reaction pathways.

Basic Information

Product Name	(4S)-6-(Propan-2-Yl)-3,4-Dihydro-2H-1-Benzopyran-4-Amine
CAS No.	763925-96-8
Molecular Formula	C12H17NO
Molecular Weight	191.27 g/mol
Synonyms	(4S)-6-Isopropyl-3,4-dihydro-2H-chromen-4-amine; (4S)-6-Isopropyl-3,4-dihydro-2H-1-benzopyran-4-amine; (4S)-6-(1-Methylethyl)-3,4-dihydro-2H-1-benzopyran-4-amine; (S)-6-Isopropylchroman-4-amine; 4-Amino-6-isopropylchroman (S-isomer); 763925-96-8; (4S)-4-Amino-6-isopropyl-3,4-dihydro-2H-chromene
EINECS	Contact for details

Quality Control

Our production of (4S)-6-(Propan-2-Yl)-3,4-Dihydro-2H-1-Benzopyran-4-Amine adheres to stringent quality management protocols to ensure batch-to-batch consistency and high stereochemical purity. All material is supported by a comprehensive Certificate of Analysis (COA) detailing identity, purity, chiral excess, and impurity profiles. We operate under a quality system designed to meet the rigorous standards required for pharmaceutical and advanced research applications.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Chiral Purity (Chiral HPLC)	≥ 99.0% ee
Water Content (KF)	≤ 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.