Description

1H-2-Benzopyran-5,6-Diol, 3,4-Dihydro-1-[(Methylamino)Methyl]- (9Ci) CAS NO 83694-57-9 is a specialized benzopyran derivative, a key synthetic intermediate in advanced organic chemistry. This compound matters for its role in constructing complex molecular architectures, particularly in pharmaceutical research and development. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for synthesizing novel active compounds.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of novel drug candidates, particularly those targeting neurological or cardiovascular pathways.
• Agrochemical Research: Used in the development of new pesticides or herbicides, leveraging its heterocyclic structure for biological activity.
• Fine Chemical Synthesis: Serves as a precursor for complex dyes, pigments, or functional materials requiring a dihydrobenzopyran core.
• Academic & R&D Laboratories: Employed in methodological studies and the discovery of new chemical reactions or catalytic processes.
• Ligand & Catalyst Development: The methylaminomethyl and diol functional groups make it a potential candidate for designing chelating ligands or organocatalysts.

Basic Information

Product Name	1H-2-Benzopyran-5,6-Diol, 3,4-Dihydro-1-[(Methylamino)Methyl]- (9Ci)
CAS No.	83694-57-9
Molecular Formula	C11H15NO3
Molecular Weight	209.24 g/mol
Synonyms	1-[(Methylamino)methyl]-3,4-dihydro-1H-2-benzopyran-5,6-diol; 3,4-Dihydro-1-[(methylamino)methyl]-1H-2-benzopyran-5,6-diol; 1H-2-Benzopyran-5,6-diol, 3,4-dihydro-1-[(methylamino)methyl]-; NSC 339586; 1-(Methylaminomethyl)-3,4-dihydro-5,6-dihydroxy-1H-2-benzopyran; 5,6-Dihydroxy-1-(methylaminomethyl)-3,4-dihydro-1H-2-benzopyran
EINECS	Contact for details

Quality Control

Our 1H-2-Benzopyran-5,6-Diol, 3,4-Dihydro-1-[(Methylamino)Methyl]- (9Ci) is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency, meeting the high standards required for research and process chemistry. Certificates of Analysis (COA) with detailed chromatographic and spectroscopic data are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). This compound may be hygroscopic (moisture-sensitive); therefore, the container must be kept tightly sealed under an inert atmosphere if specified. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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