Description

Chroman-5-Amine CAS NO 50386-65-7 is a versatile organic amine derivative of the chroman (benzodihydropyran) scaffold. This compound serves as a critical building block (synthon) in advanced organic synthesis, particularly for the development of complex heterocyclic molecules. It is essential for research and development chemists in the pharmaceutical, agrochemical, and material science industries seeking to create novel active compounds.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of potential drug candidates, including central nervous system (CNS) agents and cardiovascular drugs.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and plant growth regulators.
• Organic Light-Emitting Diode (OLED) Materials: Acts as a starting material for electron-transporting or host materials in advanced display technologies.
• Ligand and Catalyst Development: Employed to create novel chiral ligands or metal-organic complexes for asymmetric catalysis.
• Dye and Pigment Intermediate: Used in the synthesis of specialized chromophores and functional dyes.
• Academic and R&D Laboratories: Serves as a standard reagent for methodological studies and the exploration of new chemical reactions.

Basic Information

Product Name	Chroman-5-Amine
CAS No.	50386-65-7
Molecular Formula	C9H11NO
Molecular Weight	149.19 g/mol
Synonyms	5-Aminochroman; 3,4-Dihydro-2H-1-benzopyran-5-amine; 5-Amino-3,4-dihydro-2H-chromene; 5-Amino-3,4-dihydro-2H-1-benzopyran; Chroman-5-ylamine; 2,3-Dihydro-5-amino-1-benzopyran
EINECS	Contact for details

Quality Control

Our Chroman-5-Amine is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and identity confirmation. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all relevant specifications. Our quality systems are designed to support cGMP and ISO standards for reliable, batch-to-batch consistency.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry, and well-ventilated place. Recommended long-term storage temperature is 2-8°C. Allow the container to reach room temperature before opening to minimize moisture ingress.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
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.