Description

(5E)-n-Hydroxy-9,9-Dimethyl-1,2,3,4,10,11-Hexahydro-5H,9H-Benzo[C]Pyrano[3,2-G]Chromen-5-Imine is a high-purity, complex heterocyclic compound with a unique fused ring structure. This specialized chemical serves as a critical intermediate or building block in advanced organic synthesis, enabling the development of novel molecular architectures. It is primarily utilized by pharmaceutical R&D and fine chemical synthesis laboratories focused on creating new active pharmaceutical ingredients (APIs) and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly for central nervous system (CNS) or anti-inflammatory targets.
• Organic Synthesis Building Block: Used in complex multi-step syntheses to construct intricate polycyclic frameworks found in natural products and specialty chemicals.
• Medicinal Chemistry Research: Employed in structure-activity relationship (SAR) studies to explore new pharmacophores and optimize lead compounds.
• Fine Chemical Production: Serves as a starting material for the manufacture of high-value, low-volume specialty chemicals with specific optical or electronic properties.
• Academic & Institutional Research: Used in university and institutional labs for methodological development and exploration of new chemical reactions.

Basic Information

Product Name	(5E)-n-Hydroxy-9,9-Dimethyl-1,2,3,4,10,11-Hexahydro-5H,9H-Benzo[C]Pyrano[3,2-G]Chromen-5-Imine
CAS No.	929853-14-5
Molecular Formula	C18H21NO3
Molecular Weight	299.37 g/mol
Synonyms	9,9-Dimethyl-1,2,3,4,10,11-hexahydro-5H,9H-benzo[c]pyrano[3,2-g]chromen-5-imine, N-hydroxy; (5E)-9,9-Dimethyl-1,2,3,4,10,11-hexahydro-5H,9H-benzo[c]pyrano[3,2-g]chromen-5-imine, N-hydroxy; N-Hydroxy-9,9-dimethyl-1,2,3,4,10,11-hexahydro-5H,9H-benzo[c]pyrano[3,2-g]chromen-5-imine; Benzo[c]pyrano[3,2-g]chromen derivative
EINECS	Contact for details

Quality Control

Our (5E)-n-Hydroxy-9,9-Dimethyl-1,2,3,4,10,11-Hexahydro-5H,9H-Benzo[C]Pyrano[3,2-G]Chromen-5-Imine is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications and test results are provided with each shipment to guarantee compliance with your research and development requirements.

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 sensitivity to oxidation, it is recommended to store the product under an inert atmosphere (e.g., nitrogen or argon) for long-term stability. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.