Description

2-[(2E)-8-[5-(4,5-dihydroxy-4,6-dimethyl-oxan-2-yl)oxy-4-dimethylamino -6-methyl-oxan-2-yl]oxy-14-ethyl-10-hydroxy-15-[(5-hydroxy-3,4-dimethoxy-6-methyl-oxan-2-yl)oxymethyl]-1,5,9-trimethyl-4,12-dioxo-13,17-dioxabicyclo[14.1.0]heptadec-2-en-7-yl]acetaldehyde is a complex macrolide-derived aldehyde intermediate of significant interest in advanced organic synthesis. This compound matters as a critical building block for the research and development of novel bioactive molecules, particularly in the pharmaceutical sector. It is needed by R&D chemists and process development scientists in pharmaceutical, agrochemical, and fine chemical industries for constructing sophisticated molecular architectures.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel macrolide antibiotics and other complex therapeutic agents.
• Agrochemical Research: Used in the development of new active ingredients with potential fungicidal or insecticidal properties.
• Chemical Biology Probe: Utilized in academic and industrial research to study biological pathways and protein interactions.
• Fine Chemical Synthesis: Acts as a sophisticated chiral building block for the production of high-value, specialty chemicals.
• Process Chemistry Development: Employed in route scouting and optimization for the scalable manufacture of complex natural product analogs.

Basic Information

Product Name	2-[(2E)-8-[5-(4,5-dihydroxy-4,6-dimethyl-oxan-2-yl)oxy-4-dimethylamino -6-methyl-oxan-2-yl]oxy-14-ethyl-10-hydroxy-15-[(5-hydroxy-3,4-dimethoxy-6-methyl-oxan-2-yl)oxymethyl]-1,5,9-trimethyl-4,12-dioxo-13,17-dioxabicyclo[14.1.0]heptadec-2-en-7-yl]acetaldehyde
CAS No.	1402-83-1
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Macrolide Aldehyde Intermediate; CAS 1402-83-1; (2E)-8-[5-(4,5-Dihydroxy-4,6-dimethyloxan-2-yl)oxy-4-(dimethylamino)-6-methyloxan-2-yl]oxy-14-ethyl-10-hydroxy-15-[(5-hydroxy-3,4-dimethoxy-6-methyloxan-2-yl)oxymethyl]-1,5,9-trimethyl-4,12-dioxo-13,17-dioxabicyclo[14.1.0]heptadec-2-en-7-acetaldehyde; Erythromycin derivative aldehyde; Complex polyketide aldehyde.
EINECS	Contact for details

Quality Control

Our 2-[(2E)-8-[5-(4,5-dihydroxy-4,6-dimethyl-oxan-2-yl)oxy-4-dimethylamino -6-methyl-oxan-2-yl]oxy-14-ethyl-10-hydroxy-15-[(5-hydroxy-3,4-dimethoxy-6-methyl-oxan-2-yl)oxymethyl]-1,5,9-trimethyl-4,12-dioxo-13,17-dioxabicyclo[14.1.0]heptadec-2-en-7-yl]acetaldehyde is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed in a dry environment to prevent degradation. For long-term storage, consider using desiccants or an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 2.0%
Related Substances (HPLC)	Total impurities ≤ 5.0%
Single Unknown Impurity	≤ 1.0%

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