Trimethylsilyl-D-(−)-fructose

CAS 53538-03-7C21H52O6Si5Chemical Synthesis

Trimethylsilyl-D-(−)-fructose (CAS 53538-03-7, C21H52O6Si5) is a furanose derivative of fructose, featuring five trimethylsilyl protecting groups. This clear, colorless liquid with a molecular weight of 541.06 g/mol is primarily utilised in carbohydrate chemistry research and as a versatile intermediate in complex organic synthesis. Its protected form facilitates specific reactions and analytical procedures in academic and industrial laboratories.

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Trimethylsilyl-D-(−)-fructose (C21H52O6Si5) — chemical structure, CAS 53538-03-7; Chemistry, fine chemical supplied by Tech Serve Solutions

Carbohydrate ChemistryCarbohydrate DerivativesChemical BiologyChemical Synthesis

01 /Applications

Carbohydrate Chemistry Research

Serves as a protected monosaccharide derivative for studying carbohydrate structures and reactions. Its silyl groups enable selective manipulation and analysis of fructose moieties in complex oligosaccharide synthesis.

Organic Synthesis Intermediate

Acts as a building block in the synthesis of more complex organic molecules. The trimethylsilyl groups offer temporary protection, allowing for regioselective modifications of the carbohydrate core.

Analytical Standards

Can be employed as a reference standard in chromatographic and spectroscopic analyses involving silylated carbohydrates. Its well-defined structure aids in the identification and quantification of related compounds.

02 /Properties

Molecular weight	541.06
Empirical formula	C21H52O6Si5
Assay	≥95%
Form	liquid
Colour	clear, colorless
Storage temperature	2-8°C

03 /Safety & handling

Protective equipment	Eyeshields, Gloves, half-mask respirator (EU), half-mask respirator (US), multi-purpose combination respirator cartridge (US)
Water hazard class (WGK, DE)	3

Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.

04 /Identifiers & registry

CAS number

53538-03-7

05 /Quality & supply

Documentation

Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.

Supply & logistics

Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.

06 /Frequently asked questions

What is Trimethylsilyl-D-(−)-fructose used for?

Trimethylsilyl-D-(−)-fructose is used in carbohydrate chemistry research, as an intermediate in organic synthesis, and potentially as an analytical standard for silylated carbohydrates.

What are the CAS number and formula for Trimethylsilyl-D-(−)-fructose?

The CAS number is 53538-03-7, and the empirical formula is C21H52O6Si5.

What grade and purity does Tech Serve Solutions supply?

Tech Serve Solutions supplies Trimethylsilyl-D-(−)-fructose with an assay of ≥95%. TSS does not represent this product as USP, BP, EP, or other pharmacopoeia grades.

How should Trimethylsilyl-D-(−)-fructose be handled and stored?

This compound should be handled with appropriate personal protective equipment, including eyeshields and gloves. Store at 2-8°C. Refer to the safety data sheet for comprehensive handling information.

Is this chemical a controlled substance?

This product is not listed as a controlled substance in the provided data.

How is this product packed, shipped, and exported?

This product is typically supplied as a clear, colorless liquid. TSS is an experienced global exporter, ensuring compliance with international shipping regulations for chemical products.

How can I request a sample or a quote?

To request a sample or a quote for Trimethylsilyl-D-(−)-fructose, please contact the TSS sales department through our website or direct inquiry channels.