Description

3-C-(Triphenylstannyl)-1,2-5,6-Di-o-Isopropylidene-D-Allofuranose is a specialized organotin derivative of a protected sugar molecule, serving as a critical intermediate in advanced synthetic chemistry. This compound matters for its unique ability to introduce the triphenylstannyl moiety into complex molecular architectures, enabling precise C-C bond formation and functional group transformations. It is primarily needed by research chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for the synthesis of novel bioactive compounds and materials.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of nucleoside analogs, antiviral agents, and other complex drug candidates.
• Organometallic Reagent: Used in Stille cross-coupling reactions to construct complex carbon frameworks under mild conditions.
• Glycochemistry Research: Valuable precursor for the stereoselective synthesis of modified sugars and glycomimetics.
• Catalyst Ligand Precursor: Can be utilized to develop novel tin-containing ligands for transition metal catalysis.
• Material Science: Intermediate for creating functionalized polymers or organic-inorganic hybrid materials with specific properties.
• Agrochemical Synthesis: Employed in the research and development of new active ingredients with complex stereochemistry.

Basic Information

Product Name	3-C-(Triphenylstannyl)-1,2-5,6-Di-o-Isopropylidene-D-Allofuranose
CAS No.	126193-20-2
Molecular Formula	C30H34O6Sn
Molecular Weight	609.29 g/mol
Synonyms	1,2:5,6-Di-O-Isopropylidene-3-C-(triphenylstannyl)-α-D-allofuranose; 3-Deoxy-3-C-(triphenylstannyl)-1,2:5,6-di-O-isopropylidene-α-D-allofuranose; 3-C-(Triphenylstannyl)-1,2:5,6-di-O-isopropylidene-α-D-allofuranose; Triphenylstannyl-D-allofuranose derivative; Organotin sugar derivative; Stannylated isopropylidene allofuranose; CAS 126193-20-2
EINECS	Contact for details

Quality Control

Our 3-C-(Triphenylstannyl)-1,2-5,6-Di-o-Isopropylidene-D-Allofuranose is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including NMR, HPLC, and elemental analysis, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are available upon request, supporting your research and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This compound is light-sensitive and should be handled under an inert atmosphere when appropriate to ensure long-term stability.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95%
Tin (Sn) Content	19.0 - 20.0 %
Loss on Drying	≤ 0.5 %

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