Description

2,3-o-Isopropylidene-1-o-Methyl-D-Ribosic Acid is a key chiral intermediate and protected ribose derivative. This compound is valued for its role in the synthesis of nucleoside analogs and other complex bioactive molecules, where precise stereochemistry is critical. It is primarily utilized by research institutions and manufacturers in the pharmaceutical, agrochemical, and fine chemical industries for developing antiviral agents, anticancer drugs, and other specialized organic compounds.

Application

• Pharmaceutical Intermediate: A crucial building block for the synthesis of nucleoside-based antiviral and anticancer drugs.
• Fine Chemical Synthesis: Used in the preparation of complex chiral molecules for research and development.
• Agrochemical Research: Serves as an intermediate in the development of novel pesticides and herbicides.
• Carbohydrate Chemistry: Employed in the study and synthesis of modified sugars and glycosides.
• Process Development: Used in scaling up synthetic routes for active pharmaceutical ingredients (APIs).
• Academic & Contract Research: A valuable reagent for organic synthesis projects in academic and contract research organizations (CROs).

Basic Information

Product Name	2,3-o-Isopropylidene-1-o-Methyl-D-Ribosic Acid
CAS No.	54622-95-6
Molecular Formula	C9H16O5
Molecular Weight	204.22 g/mol
Synonyms	1-O-Methyl-2,3-O-isopropylidene-D-ribonic acid; D-Ribonic acid, 1-O-methyl-2,3-O-(1-methylethylidene)-; 1-O-Methyl-2,3-O-isopropylidene-D-ribonic acid γ-lactone (related form); Methyl 2,3-O-isopropylidene-D-ribonate; Isopropylidene methyl ribonate; Protected D-ribonic acid methyl ester
EINECS	Contact for details

Quality Control

Our 2,3-o-Isopropylidene-1-o-Methyl-D-Ribosic Acid is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and chiral integrity, to ensure it meets the high standards required for synthetic applications. Certificates of Analysis (COA) detailing identity, purity, and specific impurities are provided and can be tailored to meet customer-specific requirements.

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 nature, the container must be kept tightly sealed after opening to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Optical Rotation	Specific range available on COA
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%

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