Description

.Beta.-D-Ribo-2-Heptulopyranose, 2,7-Anhydro-1,4-Dideoxy-3-o-Methyl-5-o-(Phenylmethyl)- is a specialized carbohydrate derivative and a key chiral building block in advanced organic synthesis. This compound matters for its role as a crucial intermediate in the development of complex nucleoside analogs, antiviral agents, and other high-value pharmaceutical actives. It is primarily needed by research institutions and manufacturers in the pharmaceutical, biotechnology, and fine chemical sectors for process development and the synthesis of novel therapeutic candidates.

Application

• Pharmaceutical Intermediate: A critical chiral synthon for the synthesis of novel nucleoside-based antiviral and anticancer drug candidates.
• Biochemical Research: Used as a substrate or inhibitor in enzymatic studies and for probing carbohydrate metabolism pathways.
• Glycochemistry: Serves as a protected sugar derivative for the construction of complex oligosaccharides and glycoconjugates.
• Process Chemistry: Employed in route scouting and scale-up for the production of high-purity active pharmaceutical ingredients (APIs).
• Fine Chemical Synthesis: A versatile building block for creating libraries of compounds in medicinal chemistry for drug discovery programs.

Basic Information

Item	Details
Product Name	.Beta.-D-Ribo-2-Heptulopyranose, 2,7-Anhydro-1,4-Dideoxy-3-o-Methyl-5-o-(Phenylmethyl)-
CAS No.	112339-08-9
Molecular Formula	C14H18O5
Molecular Weight	266.29 g/mol
Synonyms	2,7-Anhydro-1,4-dideoxy-3-O-methyl-5-O-benzyl-β-D-ribo-hept-2-ulopyranose; 5-O-Benzyl-2,7-anhydro-1,4-dideoxy-3-O-methyl-β-D-ribo-hept-2-ulopyranose; 1,4-Dideoxy-3-O-methyl-5-O-benzyl-2,7-anhydro-β-D-ribo-hept-2-ulopyranose; β-D-ribo-Hept-2-ulopyranose, 2,7-anhydro-1,4-dideoxy-3-O-methyl-5-O-(phenylmethyl)-; Benzyl 2,7-anhydro-1,4-dideoxy-3-O-methyl-β-D-ribo-hept-2-ulopyranos-5-ate (related form); CAS 112339-08-9
EINECS	Contact for details

Quality Control

Our .Beta.-D-Ribo-2-Heptulopyranose, 2,7-Anhydro-1,4-Dideoxy-3-o-Methyl-5-o-(Phenylmethyl)- is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and spectroscopic identification (NMR, IR), to ensure it meets the stringent requirements for pharmaceutical R&D and synthesis. Certificates of Analysis (COA) with detailed specifications are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area. Due to its hygroscopic nature, the container must be kept tightly sealed in a dry environment to prevent moisture absorption. Recommended storage temperature is 2-8°C for long-term stability.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 2.0%
Residual Solvents (GC)	Complies with ICH limits

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