Description

1-O,3-O,4-O,5-O,6-o-Pentakis(Trimethylsilyl)-D-Altro-2-Heptulose 7-[Phosphoric Acid Bis(Trimethylsilyl)] Ester is a highly functionalized, fully protected carbohydrate derivative, specifically a silylated heptulose phosphate analog. This compound is of significant value as a sophisticated chemical intermediate and building block in advanced organic synthesis. It is primarily needed by researchers and manufacturers in pharmaceutical development and specialty chemical production for creating complex bioactive molecules.

Application

• Advanced Pharmaceutical Intermediates: Serves as a key chiral precursor in the synthesis of novel nucleoside analogs, antiviral agents, and complex carbohydrate-based therapeutics.
• Glycochemistry Research: Used as a protected, activated sugar donor or acceptor in the study and synthesis of complex oligosaccharides and glycoconjugates.
• Medicinal Chemistry: Acts as a versatile building block for structure-activity relationship (SAR) studies and the development of enzyme inhibitors targeting carbohydrate-processing pathways.
• Chemical Biology Probes: Employed in the creation of labeled or modified sugar nucleotides to study metabolic pathways and glycosylation processes.
• Process Development: Utilized in route scouting and optimization for the scalable production of high-value fine chemicals and active pharmaceutical ingredients (APIs).
• Academic & Industrial R&D: A critical reagent for synthetic organic chemists exploring new methodologies in stereoselective synthesis and protecting group strategies.

Basic Information

Product Name	1-O,3-O,4-O,5-O,6-o-Pentakis(Trimethylsilyl)-D-Altro-2-Heptulose 7-[Phosphoric Acid Bis(Trimethylsilyl)] Ester
CAS No.	55470-93-4
Molecular Formula	C31H75NO11PSi7 (Contact for precise confirmation)
Molecular Weight	~ 924.6 g/mol (Contact for precise confirmation)
Synonyms	D-Altro-2-Heptulose, 1,3,4,5,6-pentakis-O-(trimethylsilyl)-, 7-[bis(trimethylsilyl) phosphate]; Per-TMS-D-altro-heptulose phosphate; Heptulose Phosphoric Acid Ester, Fully Silylated; 1,3,4,5,6-Penta-O-trimethylsilyl-D-altro-2-heptulopyranose 7-(bis(trimethylsilyl) phosphate); Protected D-Altro-Heptulose-7-Phosphate; TMS-Protected Heptulose Phosphate Ester
EINECS	Contact for details

Quality Control

Our production of this high-purity synthetic intermediate adheres to stringent quality assurance protocols. Every batch is characterized using advanced analytical techniques including NMR (¹H, ¹³C, ³¹P), HPLC, and mass spectrometry to confirm identity, isomeric purity, and chemical integrity. A comprehensive Certificate of Analysis (COA) detailing all relevant specifications is provided with each shipment to ensure traceability and compliance with your research or production requirements.

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 under an inert atmosphere (argon or nitrogen) after opening to prevent degradation. Handle and store in accordance with all applicable laboratory safety regulations.

Specification

Item	Specification
Appearance	Colorless to pale yellow viscous liquid or solid
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95% (Anomeric/Isomeric mixture)
Water Content (KF)	≤ 0.5%
Residual Solvents (GC)	Meets ICH guidelines

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