Description

Sodium 4-[2-[5-[5-[6-[(4-bromophenyl)carbamoyloxymethyl]-6-hydroxy-3,5-dimethyl-oxan-2-yl]-3-methyl-oxolan-2-yl]-5-ethyl-oxolan-2-yl]-9-hydroxy-2,8-dimethyl-1,6-dioxaspiro[4.5]dec-7-yl]-3-methoxy-2-methyl-pentanoate is a high-purity, complex organic sodium salt designed for advanced chemical synthesis and research applications. This compound is valued for its specific structural features, which make it a critical intermediate or active component in the development of specialized fine chemicals and pharmaceuticals. It is primarily targeted at research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and advanced material sectors requiring precise molecular building blocks.

Application

• Pharmaceutical Intermediate: Serves as a key synthetic precursor in the research and development of novel active pharmaceutical ingredients (APIs), particularly for complex therapeutic agents.
• Agrochemical Research: Used in the synthesis of advanced crop protection agents and pesticides, leveraging its specific bromophenyl and spirocyclic motifs.
• Fine Chemical Synthesis: Acts as a specialized building block for constructing complex molecular architectures in custom synthesis and process development.
• Biochemical Research: Potential application as a probe or modifier in biochemical studies due to its carbamoyl and ester functional groups.
• Material Science: May be investigated for its properties in the development of specialty polymers or functional materials.

Basic Information

Product Name	Sodium 4-[2-[5-[5-[6-[(4-bromophenyl)carbamoyloxymethyl]-6-hydroxy-3,5-dimethyl-oxan-2-yl]-3-methyl-oxolan-2-yl]-5-ethyl-oxolan-2-yl]-9-hydroxy-2,8-dimethyl-1,6-dioxaspiro[4.5]dec-7-yl]-3-methoxy-2-methyl-pentanoate
CAS No.	75761-64-7
Molecular Formula	C48H71BrN2NaO13
Molecular Weight	971.98 g/mol
Synonyms	Sodium (4-bromophenyl)carbamoyloxymethyl-spirodecanyl-pentanoate; 75761-64-7; Pentanoic acid, 4-[2-[5-[5-[6-[[[(4-bromophenyl)amino]carbonyl]oxy]methyl]-6-hydroxy-3,5-dimethyl-2-tetrahydro-2H-pyran-2-yl]-3-methyl-2-tetrahydrofuranyl]-5-ethyl-2-tetrahydrofuranyl]-9-hydroxy-2,8-dimethyl-1,6-dioxaspiro[4.5]dec-7-yl]-3-methoxy-2-methyl-, sodium salt (1:1); Complex Spirocyclic Sodium Ester; Bromophenyl-carbamate Spiro-intermediate Sodium Salt.
EINECS	Contact for details

Quality Control

Our sodium 4-[2-[5-[5-[6-[(4-bromophenyl)carbamoyloxymethyl]-6-hydroxy-3,5-dimethyl-oxan-2-yl]-3-methyl-oxolan-2-yl]-5-ethyl-oxolan-2-yl]-9-hydroxy-2,8-dimethyl-1,6-dioxaspiro[4.5]dec-7-yl]-3-methoxy-2-methyl-pentanoate is produced under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided and available upon request, supporting compliance with research and cGMP-grade material standards where applicable.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to minimize exposure to atmospheric humidity. For long-term storage, consider using desiccants.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Purity (HPLC, Area %)	≥ 97.0%
Water Content (KF)	≤ 5.0%
Residue on Ignition	≤ 2.0%
Heavy Metals (as Pb)	≤ 20 ppm

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