Description

1,2-o-(1-Methoxyethylidene)Rhamnopyranose is a specialized carbohydrate derivative used as a key synthetic intermediate. This compound is valued for its role in constructing complex molecular architectures, particularly in the synthesis of bioactive molecules and fine chemicals. It is primarily utilized by research institutions and industrial R&D departments in the pharmaceutical, agrochemical, and specialty chemical sectors.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of novel active pharmaceutical ingredients (APIs) and prodrugs.
• Glycochemistry Research: Used in the study and development of glycosylation reactions and carbohydrate-based drugs.
• Agrochemical Synthesis: Serves as a precursor in the manufacture of advanced crop protection agents and plant growth regulators.
• Fine Chemical Production: Employed in the multi-step synthesis of complex, high-value specialty chemicals and flavors/fragrances.
• Bioconjugate Development: Facilitates the creation of carbohydrate-protein or carbohydrate-drug conjugates for diagnostic and therapeutic applications.
• Academic & Industrial R&D: A valuable reagent for methodological development in organic synthesis and medicinal chemistry projects.

Basic Information

Product Name	1,2-o-(1-Methoxyethylidene)Rhamnopyranose
CAS No.	80851-14-5
Molecular Formula	C9H16O6
Molecular Weight	220.22 g/mol
Synonyms	1,2-O-(1-Methoxyethylidene)-α-L-rhamnopyranose; 1,2-O-(1-Methoxyethylidene)rhamnopyranose; α-L-Rhamnopyranose, 1,2-O-(1-methoxyethylidene)-; (2R,3R,4R,5R,6S)-2-(Hydroxymethyl)-6-methyl-4,5-bis(methoxycarbonyloxy)tetrahydro-2H-pyran-3-yl acetate (related ester); 1,2-Isopropylidene Rhamnopyranose derivative; Methoxyethylidene acetal of rhamnopyranose; L-Rhamnose 1,2-acetonide methyl ether
EINECS	Contact for details

Quality Control

Our 1,2-o-(1-Methoxyethylidene)Rhamnopyranose is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (NMR, IR). Certificates of Analysis (COA) detailing batch-specific results are provided to ensure traceability and compliance with your research or production standards.

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. For long-term storage, consider using desiccants.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to reference spectrum
Identification (NMR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.5%

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