Description

Lon-41 is a specialized chemical compound, identified by CAS No. 154-99-4, valued for its specific functional properties in advanced synthesis and formulation. This product is critical for industries requiring high-performance intermediates with precise reactivity profiles. It serves as a key building block in the production of pharmaceuticals, agrochemicals, and performance materials, where its unique characteristics enable the development of complex molecular architectures.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and key drug precursors.
• Agrochemical Synthesis: Serves as a crucial intermediate in the manufacture of advanced herbicides, fungicides, and plant growth regulators.
• Fine Chemical Production: Employed in the creation of complex organic molecules for dyes, pigments, and specialty chemicals.
• Material Science Research: Acts as a monomer or functional additive in the development of novel polymers and advanced materials.
• Laboratory & R&D: Utilized as a standard or reagent in chemical research and analytical method development.

Basic Information

Product Name	Lon-41
CAS No.	154-99-4
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	1,4-Dioxaspiro[4.5]decane-8-methanol; 8-Hydroxymethyl-1,4-dioxaspiro[4.5]decane; Cyclohexanone ethylene ketal, 4-(hydroxymethyl)-; Lon 41; 4-(Hydroxymethyl)cyclohexanone ethylene ketal; 1,4-Dioxaspiro[4.5]decan-8-ylmethanol
EINECS	Contact for details

Quality Control

Our Lon-41 is manufactured under a strict quality management system to ensure batch-to-batch consistency and high purity. Quality is verified through a comprehensive suite of analytical techniques including HPLC, GC, and NMR. A Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to guarantee compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat sources and incompatible materials. Due to its highly volatile nature, ensure containers are kept tightly sealed when not in use to prevent loss and maintain product integrity. Recommended storage temperature is 2-8°C for long-term stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Related Substances (HPLC)	Individual impurity ≤ 0.5% Total impurities ≤ 1.5%

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