Description

Rhamnose is a naturally occurring deoxy sugar, specifically a 6-deoxy-L-mannose, widely recognized for its role as a key building block in various biological molecules. Its importance stems from its versatility as a chiral precursor and its presence in the glycosylation patterns of many bioactive compounds, making it essential for research and industrial synthesis. This high-purity monosaccharide is critical for pharmaceutical development, microbiological research, and the production of fine chemicals and flavor compounds.

Application

• Pharmaceutical Intermediate: Serves as a crucial chiral starting material and building block for the synthesis of antibiotics, antiviral drugs, and complex glycosides.
• Microbiological & Cell Culture Media: Used as a selective carbon source in microbial identification and fermentation processes, particularly for studying bacterial metabolism.
• Biochemical Research: Employed in enzymatic studies, glycobiology research, and as a standard for analytical methods like HPLC and GC-MS.
• Flavor & Fragrance Industry: Acts as a precursor or modifier in the synthesis of certain flavoring agents and aroma compounds.
• Cosmetic Ingredients: Utilized in the formulation of advanced skincare products for its potential hydrating and conditioning properties.
• Fine Chemical Synthesis: A valuable intermediate in organic synthesis for creating specialized chemicals with specific stereochemistry.

Basic Information

Product Name	Rhamnose
CAS No.	10485-94-6
Molecular Formula	C6H12O5
Molecular Weight	164.16 g/mol
Synonyms	L-Rhamnose; 6-Deoxy-L-mannose; L-Rhamnopyranose; Isodulcit; L-Mannomethylose; α-L-Rhamnose; L-Rhamnose Monohydrate; Rhamnose (L-)
EINECS	234-004-5

Quality Control

We supply Rhamnose in various grades, including high-purity standards suitable for research and pharmaceutical applications. Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request to support your quality assurance protocols.

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 prevent moisture absorption and caking.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to standard
Assay (HPLC)	≥ 98.0%
Specific Rotation	[α]20/D: +8.0° to +9.5° (c=10, H2O)
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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